16643 isolated_file:98 [2295994.863866] unevictable:0 dirty:16720 writeback:765 unstable:5620 [2295994.863866] free:2529 slab_reclaimable:4411 slab_unreclaimable:7603 [2295994.863867] mapped:7835 shmem:2419 pagetables:5368 bounce:0 [2295994.863880] Node 0 DMA free:8008kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:32kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2295994.863900] lowmem_reserve[]: 0 1999 1999 1999 [2295994.873563] Node 0 DMA32 free:2108kB min:5700kB low:7124kB high:8548kB active_anon:720184kB inactive_anon:253152kB active_file:426836kB inactive_file:466164kB unevictable:0kB isolated(anon):0kB isolated(file):392kB present:2047268kB mlocked:0kB dirty:66880kB writeback:3060kB mapped:31208kB shmem:9676kB slab_reclaimable:17612kB slab_unreclaimable:30380kB kernel_stack:2912kB pagetables:21472kB unstable:22480kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2295994.873563] lowmem_reserve[]: 0 0 0 0 [2295994.873563] Node 0 DMA: 6*4kB 2*8kB 2*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8008kB [2295994.873563] Node 0 DMA32: 265*4kB 1*8kB 1*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2108kB [2295994.873563] 233863 total pagecache pages [2295994.873563] 7177 pages in swap cache [2295994.873563] Swap cache stats: add 168421, delete 161244, find 94748/109939 [2295994.873563] Free swap = 915160kB [2295994.873563] Total swap = 1048572kB [2295994.873563] 522992 pages RAM [2295994.873563] 12168 pages reserved [2295994.873563] 70926 pages shared [2295994.873563] 466675 pages non-shared [2295994.873563] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2295994.873563] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2295994.873563] node 0: slabs: 503, objs: 8048, free: 0 [2295995.064344] bitcoind: page allocation failure. order:0, mode:0x20 [2295995.064351] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2295995.064357] Call Trace: [2295995.064360] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2295995.064374] [] ? xen_restore_fl_direct_end+0x0/0x1 [2295995.064380] [] __alloc_pages_nodemask+0x16c/0x1d0 [2295995.064387] [] ? atomic_notifier_call_chain+0x1a/0x20 [2295995.064393] [] alloc_pages_current+0x9a/0x100 [2295995.064399] [] new_slab+0x2ba/0x2c0 [2295995.064404] [] ? check_events+0x12/0x20 [2295995.064409] [] __slab_alloc+0x201/0x310 [2295995.064416] [] ? skb_clone+0x5c/0x70 [2295995.064421] [] kmem_cache_alloc+0x110/0x120 [2295995.064427] [] ? packet_rcv_spkt+0x4d/0x1a0 [2295995.064432] [] skb_clone+0x5c/0x70 [2295995.064438] [] dev_queue_xmit_nit+0x92/0x190 [2295995.064443] [] dev_hard_start_xmit+0x44/0x2e0 [2295995.064449] [] sch_direct_xmit+0xff/0x1f0 [2295995.064454] [] dev_queue_xmit+0x156/0x5b0 [2295995.064461] [] ip_finish_output+0x14c/0x310 [2295995.064467] [] ip_output+0xb8/0xc0 [2295995.064472] [] ip_local_out+0x29/0x30 [2295995.064477] [] ip_queue_xmit+0x191/0x3f0 [2295995.064482] [] ? check_events+0x12/0x20 [2295995.064488] [] ? tcp_send_ack+0x33/0x130 [2295995.064493] [] ? xen_restore_fl_direct_end+0x0/0x1 [2295995.064498] [] ? __kmalloc_node_track_caller+0xce/0x1d0 [2295995.064504] [] ? xen_restore_fl_direct_end+0x0/0x1 [2295995.064509] [] tcp_transmit_skb+0x3f4/0x6f0 [2295995.064514] [] tcp_send_ack+0xdd/0x130 [2295995.064519] [] tcp_send_dupack+0x39/0xd0 [2295995.064525] [] tcp_validate_incoming+0x2e3/0x360 [2295995.064530] [] ? tcp_send_delayed_ack+0xf1/0x100 [2295995.064535] [] tcp_rcv_established+0x2c2/0x6e0 [2295995.064540] [] tcp_v4_do_rcv+0x125/0x1c0 [2295995.064546] [] tcp_v4_rcv+0x5a9/0x830 [2295995.064550] [] ? check_events+0x12/0x20 [2295995.064556] [] ? xen_force_evtchn_callback+0xd/0x10 [2295995.064562] [] ip_local_deliver_finish+0xdd/0x290 [2295995.064567] [] ip_local_deliver+0x80/0x90 [2295995.064572] [] ip_rcv_finish+0x119/0x410 [2295995.064577] [] ip_rcv+0x23d/0x310 [2295995.064582] [] ? packet_rcv_spkt+0x4d/0x1a0 [2295995.064587] [] __netif_receive_skb+0x383/0x5c0 [2295995.064592] [] netif_receive_skb+0x80/0x90 [2295995.064599] [] handle_incoming_queue+0x1a4/0x1f0 [2295995.064605] [] xennet_poll+0x277/0x670 [2295995.064609] [] ? retint_restore_args+0x5/0x6 [2295995.064615] [] net_rx_action+0x10f/0x2a0 [2295995.064620] [] __do_softirq+0xb9/0x1f0 [2295995.064626] [] ? add_interrupt_randomness+0x29/0x30 [2295995.064632] [] call_softirq+0x1c/0x30 [2295995.074260] [] do_softirq+0x65/0xa0 [2295995.074260] [] irq_exit+0x85/0x90 [2295995.074260] [] xen_evtchn_do_upcall+0x136/0x200 [2295995.074260] [] xen_do_hypervisor_callback+0x1e/0x30 [2295995.074260] Mem-Info: [2295995.074260] Node 0 DMA per-cpu: [2295995.074260] CPU 0: hi: 0, btch: 1 usd: 0 [2295995.074260] Node 0 DMA32 per-cpu: [2295995.074260] CPU 0: hi: 186, btch: 31 usd: 184 [2295995.074260] active_anon:180049 inactive_anon:63292 isolated_anon:0 [2295995.074260] active_file:107561 inactive_file:116643 isolated_file:98 [2295995.074260] unevictable:0 dirty:16720 writeback:765 unstable:5620 [2295995.074260] free:2529 slab_reclaimable:4411 slab_unreclaimable:7603 [2295995.074260] mapped:7835 shmem:2419 pagetables:5368 bounce:0 [2295995.074260] Node 0 DMA free:8008kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:32kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2295995.074260] lowmem_reserve[]: 0 1999 1999 1999 [2295995.074260] Node 0 DMA32 free:2108kB min:5700kB low:7124kB high:8548kB active_anon:720184kB inactive_anon:253152kB active_file:426836kB inactive_file:466164kB unevictable:0kB isolated(anon):0kB isolated(file):392kB present:2047268kB mlocked:0kB dirty:66880kB writeback:3060kB mapped:31208kB shmem:9676kB slab_reclaimable:17612kB slab_unreclaimable:30380kB kernel_stack:2912kB pagetables:21472kB unstable:22480kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2295995.074260] lowmem_reserve[]: 0 0 0 0 [2295995.074260] Node 0 DMA: 6*4kB 2*8kB 2*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8008kB [2295995.074260] Node 0 DMA32: 265*4kB 1*8kB 1*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2108kB [2295995.074260] 233863 total pagecache pages [2295995.074260] 7177 pages in swap cache [2295995.074260] Swap cache stats: add 168421, delete 161244, find 94748/109939 [2295995.074260] Free swap = 915160kB [2295995.074260] Total swap = 1048572kB [2295995.074260] 522992 pages RAM [2295995.074260] 12168 pages reserved [2295995.074260] 70926 pages shared [2295995.074260] 466675 pages non-shared [2295995.074260] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2295995.074260] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2295995.074260] node 0: slabs: 503, objs: 8048, free: 0 [2297432.047007] bitcoind: page allocation failure. order:0, mode:0x4020 [2297432.047018] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2297432.047024] Call Trace: [2297432.047027] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2297432.047040] [] __alloc_pages_nodemask+0x16c/0x1d0 [2297432.047046] [] alloc_pages_current+0x9a/0x100 [2297432.047052] [] new_slab+0x2ba/0x2c0 [2297432.047057] [] __slab_alloc+0x201/0x310 [2297432.047064] [] ? tcp_send_ack+0x33/0x130 [2297432.047069] [] __kmalloc_node_track_caller+0xa8/0x1d0 [2297432.047076] [] ? xen_restore_fl_direct_end+0x0/0x1 [2297432.047081] [] ? kmem_cache_alloc_node+0xa6/0x140 [2297432.047086] [] ? tcp_send_ack+0x33/0x130 [2297432.047092] [] __alloc_skb+0x83/0x170 [2297432.047097] [] tcp_send_ack+0x33/0x130 [2297432.047102] [] __tcp_ack_snd_check+0x5e/0xa0 [2297432.047107] [] ? tcp_data_snd_check+0x41/0x110 [2297432.047112] [] tcp_rcv_established+0x36d/0x6e0 [2297432.047117] [] tcp_v4_do_rcv+0x125/0x1c0 [2297432.047122] [] tcp_v4_rcv+0x5a9/0x830 [2297432.047127] [] ? xen_force_evtchn_callback+0xd/0x10 [2297432.047133] [] ip_local_deliver_finish+0xdd/0x290 [2297432.047138] [] ip_local_deliver+0x80/0x90 [2297432.047144] [] ip_rcv_finish+0x119/0x410 [2297432.047148] [] ip_rcv+0x23d/0x310 [2297432.047154] [] ? packet_rcv_spkt+0x4d/0x1a0 [2297432.047160] [] __netif_receive_skb+0x383/0x5c0 [2297432.047165] [] netif_receive_skb+0x80/0x90 [2297432.047172] [] handle_incoming_queue+0x1a4/0x1f0 [2297432.047177] [] xennet_poll+0x277/0x670 [2297432.047182] [] net_rx_action+0x10f/0x2a0 [2297432.047188] [] __do_softirq+0xb9/0x1f0 [2297432.047194] [] ? add_interrupt_randomness+0x29/0x30 [2297432.047200] [] call_softirq+0x1c/0x30 [2297432.047204] [] do_softirq+0x65/0xa0 [2297432.047209] [] irq_exit+0x85/0x90 [2297432.047214] [] xen_evtchn_do_upcall+0x136/0x200 [2297432.047219] [] xen_do_hypervisor_callback+0x1e/0x30 [2297432.047223] Mem-Info: [2297432.047227] Node 0 DMA per-cpu: [2297432.047231] CPU 0: hi: 0, btch: 1 usd: 0 [2297432.047235] Node 0 DMA32 per-cpu: [2297432.047239] CPU 0: hi: 186, btch: 31 usd: 177 [2297432.047244] active_anon:180087 inactive_anon:63292 isolated_anon:0 [2297432.047245] active_file:108090 inactive_file:113405 isolated_file:129 [2297432.047245] unevictable:0 dirty:108 writeback:5898 unstable:8356 [2297432.047246] free:2521 slab_reclaimable:4418 slab_unreclaimable:8004 [2297432.047247] mapped:7744 shmem:2419 pagetables:5376 bounce:0 [2297432.047260] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2297432.047280] lowmem_reserve[]: 0 1999 1999 1999 [2297432.047288] Node 0 DMA32 free:2080kB min:5700kB low:7124kB high:8548kB active_anon:720336kB inactive_anon:253152kB active_file:428952kB inactive_file:453212kB unevictable:0kB isolated(anon):0kB isolated(file):516kB present:2047268kB mlocked:0kB dirty:432kB writeback:23592kB mapped:30844kB shmem:9676kB slab_reclaimable:17640kB slab_unreclaimable:31992kB kernel_stack:2920kB pagetables:21504kB unstable:33424kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2297432.047310] lowmem_reserve[]: 0 0 0 0 [2297432.047316] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2297432.047333] Node 0 DMA32: 260*4kB 0*8kB 1*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2080kB [2297432.047349] 231185 total pagecache pages [2297432.047353] 7177 pages in swap cache [2297432.047356] Swap cache stats: add 168421, delete 161244, find 94781/109972 [2297432.047360] Free swap = 915160kB [2297432.047363] Total swap = 1048572kB [2297432.050007] 522992 pages RAM [2297432.050007] 12168 pages reserved [2297432.050007] 66227 pages shared [2297432.050007] 477000 pages non-shared [2297432.050007] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2297432.050007] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 1, min order: 0 [2297432.050007] node 0: slabs: 2317, objs: 10804, free: 0 [2297432.050007] bitcoind: page allocation failure. order:0, mode:0x4020 [2297432.050007] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2297432.050007] Call Trace: [2297432.050007] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2297432.050007] [] ? xen_restore_fl_direct_end+0x0/0x1 [2297432.050007] [] __alloc_pages_nodemask+0x16c/0x1d0 [2297432.050007] [] alloc_pages_current+0x9a/0x100 [2297432.050007] [] new_slab+0x2ba/0x2c0 [2297432.050007] [] __slab_alloc+0x201/0x310 [2297432.050007] [] ? tcp_send_ack+0x33/0x130 [2297432.050007] [] __kmalloc_node_track_caller+0xa8/0x1d0 [2297432.050007] [] ? kmem_cache_alloc_node+0xa6/0x140 [2297432.050007] [] ? tcp_send_ack+0x33/0x130 [2297432.050007] [] __alloc_skb+0x83/0x170 [2297432.050007] [] tcp_send_ack+0x33/0x130 [2297432.050007] [] __tcp_ack_snd_check+0x5e/0xa0 [2297432.050007] [] ? tcp_data_snd_check+0x41/0x110 [2297432.050007] [] tcp_rcv_established+0x36d/0x6e0 [2297432.050007] [] tcp_v4_do_rcv+0x125/0x1c0 [2297432.050007] [] tcp_v4_rcv+0x5a9/0x830 [2297432.050007] [] ? xen_force_evtchn_callback+0xd/0x10 [2297432.050007] [] ip_local_deliver_finish+0xdd/0x290 [2297432.050007] [] ip_local_deliver+0x80/0x90 [2297432.050007] [] ip_rcv_finish+0x119/0x410 [2297432.050007] [] ip_rcv+0x23d/0x310 [2297432.050007] [] ? packet_rcv_spkt+0x4d/0x1a0 [2297432.050007] [] __netif_receive_skb+0x383/0x5c0 [2297432.050007] [] netif_receive_skb+0x80/0x90 [2297432.050007] [] handle_incoming_queue+0x1a4/0x1f0 [2297432.050007] [] xennet_poll+0x277/0x670 [2297432.050007] [] net_rx_action+0x10f/0x2a0 [2297432.050007] [] __do_softirq+0xb9/0x1f0 [2297432.050007] [] ? add_interrupt_randomness+0x29/0x30 [2297432.050007] [] call_softirq+0x1c/0x30 [2297432.050007] [] do_softirq+0x65/0xa0 [2297432.050007] [] irq_exit+0x85/0x90 [2297432.050007] [] xen_evtchn_do_upcall+0x136/0x200 [2297432.050007] [] xen_do_hypervisor_callback+0x1e/0x30 [2297432.050007] Mem-Info: [2297432.050007] Node 0 DMA per-cpu: [2297432.050007] CPU 0: hi: 0, btch: 1 usd: 0 [2297432.050007] Node 0 DMA32 per-cpu: [2297432.050007] CPU 0: hi: 186, btch: 31 usd: 177 [2297432.050007] active_anon:180087 inactive_anon:63292 isolated_anon:0 [2297432.050007] active_file:108090 inactive_file:113405 isolated_file:129 [2297432.050007] unevictable:0 dirty:108 writeback:5898 unstable:8356 [2297432.050007] free:2521 slab_reclaimable:4418 slab_unreclaimable:8004 [2297432.050007] mapped:7744 shmem:2419 pagetables:5376 bounce:0 [2297432.050007] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2297432.050007] lowmem_reserve[]: 0 1999 1999 1999 [2297432.050007] Node 0 DMA32 free:2080kB min:5700kB low:7124kB high:8548kB active_anon:720336kB inactive_anon:253152kB active_file:428952kB inactive_file:453212kB unevictable:0kB isolated(anon):0kB isolated(file):516kB present:2047268kB mlocked:0kB dirty:432kB writeback:23592kB mapped:30844kB shmem:9676kB slab_reclaimable:17640kB slab_unreclaimable:31992kB kernel_stack:2920kB pagetables:21504kB unstable:33424kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2297432.050007] lowmem_reserve[]: 0 0 0 0 [2297432.050007] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2297432.050007] Node 0 DMA32: 260*4kB 0*8kB 1*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2080kB [2297432.050007] 231185 total pagecache pages [2297432.050007] 7177 pages in swap cache [2297432.050007] Swap cache stats: add 168421, delete 161244, find 94781/109972 [2297432.050007] Free swap = 915160kB [2297432.050007] Total swap = 1048572kB [2297432.050007] 522992 pages RAM [2297432.050007] 12168 pages reserved [2297432.050007] 66227 pages shared [2297432.050007] 477000 pages non-shared [2297432.050007] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2297432.050007] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 1, min order: 0 [2297432.050007] node 0: slabs: 2317, objs: 10804, free: 0 [2297432.050007] bitcoind: page allocation failure. order:0, mode:0x4020 [2297432.050007] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2297432.050007] Call Trace: [2297432.050007] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2297432.050007] [] ? xen_restore_fl_direct_end+0x0/0x1 [2297432.050007] [] __alloc_pages_nodemask+0x16c/0x1d0 [2297432.050007] [] alloc_pages_current+0x9a/0x100 [2297432.050007] [] new_slab+0x2ba/0x2c0 [2297432.050007] [] __slab_alloc+0x201/0x310 [2297432.050007] [] ? tcp_send_ack+0x33/0x130 [2297432.050007] [] __kmalloc_node_track_caller+0xa8/0x1d0 [2297432.050007] [] ? kmem_cache_alloc_node+0xa6/0x140 [2297432.050007] [] ? tcp_send_ack+0x33/0x130 [2297432.050007] [] __alloc_skb+0x83/0x170 [2297432.050007] [] tcp_send_ack+0x33/0x130 [2297432.050007] [] __tcp_ack_snd_check+0x5e/0xa0 [2297432.050007] [] ? tcp_data_snd_check+0x41/0x110 [2297432.050007] [] tcp_rcv_established+0x36d/0x6e0 [2297432.050007] [] tcp_v4_do_rcv+0x125/0x1c0 [2297432.050007] [] tcp_v4_rcv+0x5a9/0x830 [2297432.050007] [] ? xen_force_evtchn_callback+0xd/0x10 [2297432.050007] [] ip_local_deliver_finish+0xdd/0x290 [2297432.050007] [] ip_local_deliver+0x80/0x90 [2297432.050007] [] ip_rcv_finish+0x119/0x410 [2297432.050007] [] ip_rcv+0x23d/0x310 [2297432.050007] [] ? packet_rcv_spkt+0x4d/0x1a0 [2297432.050007] [] __netif_receive_skb+0x383/0x5c0 [2297432.050007] [] netif_receive_skb+0x80/0x90 [2297432.050007] [] handle_incoming_queue+0x1a4/0x1f0 [2297432.050007] [] xennet_poll+0x277/0x670 [2297432.050007] [] net_rx_action+0x10f/0x2a0 [2297432.050007] [] __do_softirq+0xb9/0x1f0 [2297432.050007] [] ? add_interrupt_randomness+0x29/0x30 [2297432.050007] [] call_softirq+0x1c/0x30 [2297432.050007] [] do_softirq+0x65/0xa0 [2297432.050007] [] irq_exit+0x85/0x90 [2297432.050007] [] xen_evtchn_do_upcall+0x136/0x200 [2297432.050007] [] xen_do_hypervisor_callback+0x1e/0x30 [2297432.050007] Mem-Info: [2297432.050007] Node 0 DMA per-cpu: [2297432.050007] CPU 0: hi: 0, btch: 1 usd: 0 [2297432.050007] Node 0 DMA32 per-cpu: [2297432.050007] CPU 0: hi: 186, btch: 31 usd: 177 [2297432.050007] active_anon:180087 inactive_anon:63292 isolated_anon:0 [2297432.050007] active_file:108090 inactive_file:113405 isolated_file:129 [2297432.050007] unevictable:0 dirty:108 writeback:5898 unstable:8356 [2297432.050007] free:2521 slab_reclaimable:4418 slab_unreclaimable:8004 [2297432.050007] mapped:7744 shmem:2419 pagetables:5376 bounce:0 [2297432.050007] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2297432.050007] lowmem_reserve[]: 0 1999 1999 1999 [2297432.050007] Node 0 DMA32 free:2080kB min:5700kB low:7124kB high:8548kB active_anon:720336kB inactive_anon:253152kB active_file:428952kB inactive_file:453212kB unevictable:0kB isolated(anon):0kB isolated(file):516kB present:2047268kB mlocked:0kB dirty:432kB writeback:23592kB mapped:30844kB shmem:9676kB slab_reclaimable:17640kB slab_unreclaimable:31992kB kernel_stack:2920kB pagetables:21504kB unstable:33424kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2297432.050007] lowmem_reserve[]: 0 0 0 0 [2297432.050007] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2297432.050007] Node 0 DMA32: 260*4kB 0*8kB 1*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2080kB [2297432.050007] 231185 total pagecache pages [2297432.050007] 7177 pages in swap cache [2297432.050007] Swap cache stats: add 168421, delete 161244, find 94781/109972 [2297432.050007] Free swap = 915160kB [2297432.050007] Total swap = 1048572kB [2297432.050007] 522992 pages RAM [2297432.050007] 12168 pages reserved [2297432.050007] 66227 pages shared [2297432.050007] 477000 pages non-shared [2297432.050007] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2297432.050007] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 1, min order: 0 [2297432.050007] node 0: slabs: 2317, objs: 10804, free: 0 [2297432.050007] bitcoind: page allocation failure. order:0, mode:0x4020 [2297432.050007] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2297432.050007] Call Trace: [2297432.050007] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2297432.050007] [] ? xen_restore_fl_direct_end+0x0/0x1 [2297432.050007] [] __alloc_pages_nodemask+0x16c/0x1d0 [2297432.050007] [] alloc_pages_current+0x9a/0x100 [2297432.050007] [] new_slab+0x2ba/0x2c0 [2297432.050007] [] __slab_alloc+0x201/0x310 [2297432.050007] [] ? tcp_send_ack+0x33/0x130 [2297432.050007] [] __kmalloc_node_track_caller+0xa8/0x1d0 [2297432.050007] [] ? kmem_cache_alloc_node+0xa6/0x140 [2297432.050007] [] ? tcp_send_ack+0x33/0x130 [2297432.050007] [] __alloc_skb+0x83/0x170 [2297432.050007] [] tcp_send_ack+0x33/0x130 [2297432.050007] [] __tcp_ack_snd_check+0x5e/0xa0 [2297432.050007] [] ? tcp_data_snd_check+0x41/0x110 [2297432.050007] [] tcp_rcv_established+0x36d/0x6e0 [2297432.050007] [] tcp_v4_do_rcv+0x125/0x1c0 [2297432.050007] [] tcp_v4_rcv+0x5a9/0x830 [2297432.050007] [] ? xen_force_evtchn_callback+0xd/0x10 [2297432.050007] [] ip_local_deliver_finish+0xdd/0x290 [2297432.050007] [] ip_local_deliver+0x80/0x90 [2297432.050007] [] ip_rcv_finish+0x119/0x410 [2297432.050007] [] ip_rcv+0x23d/0x310 [2297432.050007] [] ? packet_rcv_spkt+0x4d/0x1a0 [2297432.050007] [] __netif_receive_skb+0x383/0x5c0 [2297432.050007] [] netif_receive_skb+0x80/0x90 [2297432.050007] [] handle_incoming_queue+0x1a4/0x1f0 [2297432.050007] [] xennet_poll+0x277/0x670 [2297432.050007] [] net_rx_action+0x10f/0x2a0 [2297432.050007] [] __do_softirq+0xb9/0x1f0 [2297432.050007] [] ? add_interrupt_randomness+0x29/0x30 [2297432.050007] [] call_softirq+0x1c/0x30 [2297432.050007] [] do_softirq+0x65/0xa0 [2297432.050007] [] irq_exit+0x85/0x90 [2297432.050007] [] xen_evtchn_do_upcall+0x136/0x200 [2297432.050007] [] xen_do_hypervisor_callback+0x1e/0x30 [2297432.050007] Mem-Info: [2297432.050007] Node 0 DMA per-cpu: [2297432.050007] CPU 0: hi: 0, btch: 1 usd: 0 [2297432.050007] Node 0 DMA32 per-cpu: [2297432.050007] CPU 0: hi: 186, btch: 31 usd: 177 [2297432.050007] active_anon:180087 inactive_anon:63292 isolated_anon:0 [2297432.050007] active_file:108090 inactive_file:113405 isolated_file:129 [2297432.050007] unevictable:0 dirty:108 writeback:5898 unstable:8356 [2297432.050007] free:2521 slab_reclaimable:4418 slab_unreclaimable:8004 [2297432.050007] mapped:7744 shmem:2419 pagetables:5376 bounce:0 [2297432.050007] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2297432.050007] lowmem_reserve[]: 0 1999 1999 1999 [2297432.050007] Node 0 DMA32 free:2080kB min:5700kB low:7124kB high:8548kB active_anon:720336kB inactive_anon:253152kB active_file:428952kB inactive_file:453212kB unevictable:0kB isolated(anon):0kB isolated(file):516kB present:2047268kB mlocked:0kB dirty:432kB writeback:23592kB mapped:30844kB shmem:9676kB slab_reclaimable:17640kB slab_unreclaimable:31992kB kernel_stack:2920kB pagetables:21504kB unstable:33424kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2297432.050007] lowmem_reserve[]: 0 0 0 0 [2297432.050007] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2297432.050007] Node 0 DMA32: 260*4kB 0*8kB 1*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2080kB [2297432.050007] 231185 total pagecache pages [2297432.050007] 7177 pages in swap cache [2297432.050007] Swap cache stats: add 168421, delete 161244, find 94781/109972 [2297432.050007] Free swap = 915160kB [2297432.050007] Total swap = 1048572kB [2297432.050007] 522992 pages RAM [2297432.050007] 12168 pages reserved [2297432.050007] 66227 pages shared [2297432.050007] 477000 pages non-shared [2297432.050007] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2297432.050007] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 1, min order: 0 [2297432.050007] node 0: slabs: 2317, objs: 10804, free: 0 [2297432.050007] bitcoind: page allocation failure. order:0, mode:0x4020 [2297432.050007] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2297432.050007] Call Trace: [2297432.050007] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2297432.050007] [] ? xen_restore_fl_direct_end+0x0/0x1 [2297432.050007] [] __alloc_pages_nodemask+0x16c/0x1d0 [2297432.050007] [] alloc_pages_current+0x9a/0x100 [2297432.050007] [] new_slab+0x2ba/0x2c0 [2297432.050007] [] __slab_alloc+0x201/0x310 [2297432.050007] [] ? tcp_send_ack+0x33/0x130 [2297432.050007] [] __kmalloc_node_track_caller+0xa8/0x1d0 [2297432.050007] [] ? kmem_cache_alloc_node+0xa6/0x140 [2297432.050007] [] ? tcp_send_ack+0x33/0x130 [2297432.050007] [] __alloc_skb+0x83/0x170 [2297432.050007] [] tcp_send_ack+0x33/0x130 [2297432.050007] [] __tcp_ack_snd_check+0x5e/0xa0 [2297432.050007] [] ? tcp_data_snd_check+0x41/0x110 [2297432.050007] [] tcp_rcv_established+0x36d/0x6e0 [2297432.050007] [] tcp_v4_do_rcv+0x125/0x1c0 [2297432.050007] [] tcp_v4_rcv+0x5a9/0x830 [2297432.050007] [] ? xen_force_evtchn_callback+0xd/0x10 [2297432.050007] [] ip_local_deliver_finish+0xdd/0x290 [2297432.050007] [] ip_local_deliver+0x80/0x90 [2297432.050007] [] ip_rcv_finish+0x119/0x410 [2297432.050007] [] ip_rcv+0x23d/0x310 [2297432.050007] [] ? packet_rcv_spkt+0x4d/0x1a0 [2297432.050007] [] __netif_receive_skb+0x383/0x5c0 [2297432.050007] [] netif_receive_skb+0x80/0x90 [2297432.050007] [] handle_incoming_queue+0x1a4/0x1f0 [2297432.050007] [] xennet_poll+0x277/0x670 [2297432.050007] [] net_rx_action+0x10f/0x2a0 [2297432.050007] [] __do_softirq+0xb9/0x1f0 [2297432.050007] [] ? add_interrupt_randomness+0x29/0x30 [2297432.050007] [] call_softirq+0x1c/0x30 [2297432.050007] [] do_softirq+0x65/0xa0 [2297432.050007] [] irq_exit+0x85/0x90 [2297432.050007] [] xen_evtchn_do_upcall+0x136/0x200 [2297432.050007] [] xen_do_hypervisor_callback+0x1e/0x30 [2297432.050007] Mem-Info: [2297432.050007] Node 0 DMA per-cpu: [2297432.050007] CPU 0: hi: 0, btch: 1 usd: 0 [2297432.050007] Node 0 DMA32 per-cpu: [2297432.050007] CPU 0: hi: 186, btch: 31 usd: 177 [2297432.050007] active_anon:180087 inactive_anon:63292 isolated_anon:0 [2297432.050007] active_file:108090 inactive_file:113405 isolated_file:129 [2297432.050007] unevictable:0 dirty:108 writeback:5898 unstable:8356 [2297432.050007] free:2521 slab_reclaimable:4418 slab_unreclaimable:8004 [2297432.050007] mapped:7744 shmem:2419 pagetables:5376 bounce:0 [2297432.050007] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2297432.050007] lowmem_reserve[]: 0 1999 1999 1999 [2297432.050007] Node 0 DMA32 free:2080kB min:5700kB low:7124kB high:8548kB active_anon:720336kB inactive_anon:253152kB active_file:428952kB inactive_file:453212kB unevictable:0kB isolated(anon):0kB isolated(file):516kB present:2047268kB mlocked:0kB dirty:432kB writeback:23592kB mapped:30844kB shmem:9676kB slab_reclaimable:17640kB slab_unreclaimable:31992kB kernel_stack:2920kB pagetables:21504kB unstable:33424kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2297432.050007] lowmem_reserve[]: 0 0 0 0 [2297432.050007] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2297432.050007] Node 0 DMA32: 260*4kB 0*8kB 1*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2080kB [2297432.050007] 231185 total pagecache pages [2297432.050007] 7177 pages in swap cache [2297432.050007] Swap cache stats: add 168421, delete 161244, find 94781/109972 [2297432.050007] Free swap = 915160kB [2297432.050007] Total swap = 1048572kB [2297432.050007] 522992 pages RAM [2297432.050007] 12168 pages reserved [2297432.050007] 66227 pages shared [2297432.050007] 477000 pages non-shared [2297432.050007] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2297432.050007] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 1, min order: 0 [2297432.050007] node 0: slabs: 2317, objs: 10804, free: 0 [2297533.839193] __alloc_pages_slowpath: 12 callbacks suppressed [2297533.839203] bitcoind: page allocation failure. order:0, mode:0x20 [2297533.839208] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2297533.839213] Call Trace: [2297533.839216] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2297533.839230] [] __alloc_pages_nodemask+0x16c/0x1d0 [2297533.839236] [] alloc_pages_current+0x9a/0x100 [2297533.839242] [] new_slab+0x2ba/0x2c0 [2297533.839247] [] __slab_alloc+0x201/0x310 [2297533.839253] [] ? skb_clone+0x5c/0x70 [2297533.839258] [] kmem_cache_alloc+0x110/0x120 [2297533.839263] [] skb_clone+0x5c/0x70 [2297533.839269] [] packet_rcv_spkt+0x80/0x1a0 [2297533.839275] [] __netif_receive_skb+0x2ab/0x5c0 [2297533.839280] [] netif_receive_skb+0x80/0x90 [2297533.839287] [] handle_incoming_queue+0x1a4/0x1f0 [2297533.839292] [] xennet_poll+0x277/0x670 [2297533.839298] [] ? scheduler_tick+0x140/0x2d0 [2297533.839306] [] ? _raw_spin_unlock_irqrestore+0x1e/0x30 [2297533.839311] [] net_rx_action+0x10f/0x2a0 [2297533.839318] [] ? add_timer_randomness+0x106/0x110 [2297533.839323] [] __do_softirq+0xb9/0x1f0 [2297533.839328] [] ? add_interrupt_randomness+0x29/0x30 [2297533.839334] [] call_softirq+0x1c/0x30 [2297533.839338] [] do_softirq+0x65/0xa0 [2297533.839343] [] irq_exit+0x85/0x90 [2297533.839348] [] xen_evtchn_do_upcall+0x136/0x200 [2297533.839353] [] xen_do_hypervisor_callback+0x1e/0x30 [2297533.839357] Mem-Info: [2297533.839361] Node 0 DMA per-cpu: [2297533.839365] CPU 0: hi: 0, btch: 1 usd: 0 [2297533.839369] Node 0 DMA32 per-cpu: [2297533.839373] CPU 0: hi: 186, btch: 31 usd: 67 [2297533.839378] active_anon:180054 inactive_anon:63292 isolated_anon:0 [2297533.839379] active_file:108264 inactive_file:115957 isolated_file:129 [2297533.839380] unevictable:0 dirty:5491 writeback:5940 unstable:5173 [2297533.839380] free:2517 slab_reclaimable:4418 slab_unreclaimable:7454 [2297533.839381] mapped:7729 shmem:2419 pagetables:5368 bounce:0 [2297533.839394] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:28kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2297533.839415] lowmem_reserve[]: 0 1999 1999 1999 [2297533.839422] Node 0 DMA32 free:2064kB min:5700kB low:7124kB high:8548kB active_anon:720204kB inactive_anon:253152kB active_file:429648kB inactive_file:463420kB unevictable:0kB isolated(anon):0kB isolated(file):516kB present:2047268kB mlocked:0kB dirty:21964kB writeback:23760kB mapped:30784kB shmem:9676kB slab_reclaimable:17640kB slab_unreclaimable:29788kB kernel_stack:2920kB pagetables:21472kB unstable:20692kB bounce:0kB writeback_tmp:0kB pages_scanned:64 all_unreclaimable? no [2297533.839444] lowmem_reserve[]: 0 0 0 0 [2297533.839451] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2297533.839467] Node 0 DMA32: 250*4kB 1*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2064kB [2297533.839484] 233908 total pagecache pages [2297533.839487] 7177 pages in swap cache [2297533.839490] Swap cache stats: add 168421, delete 161244, find 94781/109972 [2297533.839494] Free swap = 915160kB [2297533.839497] Total swap = 1048572kB [2297533.840003] 522992 pages RAM [2297533.840003] 12168 pages reserved [2297533.840003] 68118 pages shared [2297533.840003] 475627 pages non-shared [2297533.840003] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2297533.840003] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2297533.840003] node 0: slabs: 516, objs: 8256, free: 0 [2297533.840003] bitcoind: page allocation failure. order:0, mode:0x20 [2297533.840003] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2297533.840003] Call Trace: [2297533.840003] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2297533.840003] [] __alloc_pages_nodemask+0x16c/0x1d0 [2297533.840003] [] alloc_pages_current+0x9a/0x100 [2297533.840003] [] new_slab+0x2ba/0x2c0 [2297533.840003] [] __slab_alloc+0x201/0x310 [2297533.840003] [] ? skb_clone+0x5c/0x70 [2297533.840003] [] kmem_cache_alloc+0x110/0x120 [2297533.840003] [] skb_clone+0x5c/0x70 [2297533.840003] [] packet_rcv_spkt+0x80/0x1a0 [2297533.840003] [] __netif_receive_skb+0x2ab/0x5c0 [2297533.840003] [] netif_receive_skb+0x80/0x90 [2297533.840003] [] handle_incoming_queue+0x1a4/0x1f0 [2297533.840003] [] xennet_poll+0x277/0x670 [2297533.840003] [] ? scheduler_tick+0x140/0x2d0 [2297533.840003] [] ? _raw_spin_unlock_irqrestore+0x1e/0x30 [2297533.840003] [] net_rx_action+0x10f/0x2a0 [2297533.840003] [] ? add_timer_randomness+0x106/0x110 [2297533.840003] [] __do_softirq+0xb9/0x1f0 [2297533.840003] [] ? add_interrupt_randomness+0x29/0x30 [2297533.840003] [] call_softirq+0x1c/0x30 [2297533.840003] [] do_softirq+0x65/0xa0 [2297533.840003] [] irq_exit+0x85/0x90 [2297533.840003] [] xen_evtchn_do_upcall+0x136/0x200 [2297533.840003] [] xen_do_hypervisor_callback+0x1e/0x30 [2297533.840003] Mem-Info: [2297533.840003] Node 0 DMA per-cpu: [2297533.840003] CPU 0: hi: 0, btch: 1 usd: 0 [2297533.840003] Node 0 DMA32 per-cpu: [2297533.840003] CPU 0: hi: 186, btch: 31 usd: 67 [2297533.840003] active_anon:180054 inactive_anon:63292 isolated_anon:0 [2297533.840003] active_file:108264 inactive_file:115957 isolated_file:129 [2297533.840003] unevictable:0 dirty:5491 writeback:5940 unstable:5173 [2297533.840003] free:2517 slab_reclaimable:4418 slab_unreclaimable:7454 [2297533.840003] mapped:7729 shmem:2419 pagetables:5368 bounce:0 [2297533.840003] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:28kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2297533.840003] lowmem_reserve[]: 0 1999 1999 1999 [2297533.840003] Node 0 DMA32 free:2064kB min:5700kB low:7124kB high:8548kB active_anon:720204kB inactive_anon:253152kB active_file:429648kB inactive_file:463420kB unevictable:0kB isolated(anon):0kB isolated(file):516kB present:2047268kB mlocked:0kB dirty:21964kB writeback:23760kB mapped:30784kB shmem:9676kB slab_reclaimable:17640kB slab_unreclaimable:29788kB kernel_stack:2920kB pagetables:21472kB unstable:20692kB bounce:0kB writeback_tmp:0kB pages_scanned:64 all_unreclaimable? no [2297533.840003] lowmem_reserve[]: 0 0 0 0 [2297533.840003] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2297533.840003] Node 0 DMA32: 250*4kB 1*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2064kB [2297533.840003] 233908 total pagecache pages [2297533.840003] 7177 pages in swap cache [2297533.840003] Swap cache stats: add 168421, delete 161244, find 94781/109972 [2297533.840003] Free swap = 915160kB [2297533.840003] Total swap = 1048572kB [2297533.840003] 522992 pages RAM [2297533.840003] 12168 pages reserved [2297533.840003] 68118 pages shared [2297533.840003] 475627 pages non-shared [2297533.840003] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2297533.840003] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2297533.840003] node 0: slabs: 516, objs: 8256, free: 0 [2297534.043985] bitcoind: page allocation failure. order:0, mode:0x20 [2297534.043991] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2297534.043997] Call Trace: [2297534.044000] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2297534.044012] [] __alloc_pages_nodemask+0x16c/0x1d0 [2297534.044019] [] ? xen_restore_fl_direct_end+0x0/0x1 [2297534.044025] [] alloc_pages_current+0x9a/0x100 [2297534.044030] [] new_slab+0x2ba/0x2c0 [2297534.044035] [] __slab_alloc+0x201/0x310 [2297534.044041] [] ? skb_clone+0x5c/0x70 [2297534.044046] [] kmem_cache_alloc+0x110/0x120 [2297534.044051] [] skb_clone+0x5c/0x70 [2297534.044057] [] packet_rcv_spkt+0x80/0x1a0 [2297534.044062] [] __netif_receive_skb+0x2ab/0x5c0 [2297534.044067] [] netif_receive_skb+0x80/0x90 [2297534.044074] [] handle_incoming_queue+0x1a4/0x1f0 [2297534.044079] [] xennet_poll+0x277/0x670 [2297534.044085] [] ? retint_restore_args+0x5/0x6 [2297534.044090] [] net_rx_action+0x10f/0x2a0 [2297534.044096] [] ? add_timer_randomness+0x106/0x110 [2297534.044102] [] __do_softirq+0xb9/0x1f0 [2297534.044107] [] ? add_interrupt_randomness+0x29/0x30 [2297534.044113] [] call_softirq+0x1c/0x30 [2297534.044118] [] do_softirq+0x65/0xa0 [2297534.044122] [] irq_exit+0x85/0x90 [2297534.044127] [] xen_evtchn_do_upcall+0x136/0x200 [2297534.044132] [] xen_do_hypervisor_callback+0x1e/0x30 [2297534.044137] Mem-Info: [2297534.044140] Node 0 DMA per-cpu: [2297534.044144] CPU 0: hi: 0, btch: 1 usd: 0 [2297534.044148] Node 0 DMA32 per-cpu: [2297534.044152] CPU 0: hi: 186, btch: 31 usd: 67 [2297534.044157] active_anon:180054 inactive_anon:63292 isolated_anon:0 [2297534.044158] active_file:108264 inactive_file:115957 isolated_file:129 [2297534.044158] unevictable:0 dirty:5491 writeback:5940 unstable:5173 [2297534.044159] free:2517 slab_reclaimable:4418 slab_unreclaimable:7454 [2297534.044160] mapped:7729 shmem:2419 pagetables:5368 bounce:0 [2297534.053962] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:28kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2297534.053962] lowmem_reserve[]: 0 1999 1999 1999 [2297534.053962] Node 0 DMA32 free:2064kB min:5700kB low:7124kB high:8548kB active_anon:720204kB inactive_anon:253152kB active_file:429648kB inactive_file:463420kB unevictable:0kB isolated(anon):0kB isolated(file):516kB present:2047268kB mlocked:0kB dirty:21964kB writeback:23760kB mapped:30784kB shmem:9676kB slab_reclaimable:17640kB slab_unreclaimable:29788kB kernel_stack:2920kB pagetables:21472kB unstable:20692kB bounce:0kB writeback_tmp:0kB pages_scanned:64 all_unreclaimable? no [2297534.053962] lowmem_reserve[]: 0 0 0 0 [2297534.053962] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2297534.053962] Node 0 DMA32: 250*4kB 1*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2064kB [2297534.053962] 233908 total pagecache pages [2297534.053962] 7177 pages in swap cache [2297534.053962] Swap cache stats: add 168421, delete 161244, find 94781/109972 [2297534.053962] Free swap = 915160kB [2297534.053962] Total swap = 1048572kB [2297534.053962] 522992 pages RAM [2297534.053962] 12168 pages reserved [2297534.053962] 68118 pages shared [2297534.053962] 475627 pages non-shared [2297534.053962] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2297534.053962] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2297534.053962] node 0: slabs: 516, objs: 8256, free: 0 [2297534.053962] bitcoind: page allocation failure. order:0, mode:0x20 [2297534.053962] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2297534.053962] Call Trace: [2297534.053962] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2297534.053962] [] ? xen_force_evtchn_callback+0xd/0x10 [2297534.053962] [] __alloc_pages_nodemask+0x16c/0x1d0 [2297534.053962] [] alloc_pages_current+0x9a/0x100 [2297534.053962] [] new_slab+0x2ba/0x2c0 [2297534.053962] [] __slab_alloc+0x201/0x310 [2297534.053962] [] ? __alloc_skb+0x4f/0x170 [2297534.053962] [] kmem_cache_alloc_node+0x82/0x140 [2297534.053962] [] ? check_events+0x12/0x20 [2297534.053962] [] __alloc_skb+0x4f/0x170 [2297534.053962] [] ? xen_force_evtchn_callback+0xd/0x10 [2297534.053962] [] tcp_send_ack+0x33/0x130 [2297534.053962] [] tcp_send_delayed_ack+0x5e/0x100 [2297534.053962] [] __tcp_ack_snd_check+0x70/0xa0 [2297534.053962] [] tcp_rcv_established+0x36d/0x6e0 [2297534.053962] [] tcp_v4_do_rcv+0x125/0x1c0 [2297534.053962] [] tcp_v4_rcv+0x5a9/0x830 [2297534.053962] [] ? slab_out_of_memory+0xd8/0x140 [2297534.053962] [] ip_local_deliver_finish+0xdd/0x290 [2297534.053962] [] ip_local_deliver+0x80/0x90 [2297534.053962] [] ip_rcv_finish+0x119/0x410 [2297534.053962] [] ip_rcv+0x23d/0x310 [2297534.053962] [] ? packet_rcv_spkt+0x8b/0x1a0 [2297534.053962] [] __netif_receive_skb+0x383/0x5c0 [2297534.053962] [] netif_receive_skb+0x80/0x90 [2297534.053962] [] handle_incoming_queue+0x1a4/0x1f0 [2297534.053962] [] xennet_poll+0x277/0x670 [2297534.053962] [] ? retint_restore_args+0x5/0x6 [2297534.053962] [] net_rx_action+0x10f/0x2a0 [2297534.053962] [] ? add_timer_randomness+0x106/0x110 [2297534.053962] [] __do_softirq+0xb9/0x1f0 [2297534.053962] [] ? add_interrupt_randomness+0x29/0x30 [2297534.053962] [] call_softirq+0x1c/0x30 [2297534.053962] [] do_softirq+0x65/0xa0 [2297534.053962] [] irq_exit+0x85/0x90 [2297534.053962] [] xen_evtchn_do_upcall+0x136/0x200 [2297534.053962] [] xen_do_hypervisor_callback+0x1e/0x30 [2297534.053962] Mem-Info: [2297534.053962] Node 0 DMA per-cpu: [2297534.053962] CPU 0: hi: 0, btch: 1 usd: 0 [2297534.053962] Node 0 DMA32 per-cpu: [2297534.053962] CPU 0: hi: 186, btch: 31 usd: 67 [2297534.053962] active_anon:180054 inactive_anon:63292 isolated_anon:0 [2297534.053962] active_file:108264 inactive_file:115957 isolated_file:129 [2297534.053962] unevictable:0 dirty:5491 writeback:5940 unstable:5173 [2297534.053962] free:2517 slab_reclaimable:4418 slab_unreclaimable:7454 [2297534.053962] mapped:7729 shmem:2419 pagetables:5368 bounce:0 [2297534.053962] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:28kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2297534.053962] lowmem_reserve[]: 0 1999 1999 1999 [2297534.053962] Node 0 DMA32 free:2064kB min:5700kB low:7124kB high:8548kB active_anon:720204kB inactive_anon:253152kB active_file:429648kB inactive_file:463420kB unevictable:0kB isolated(anon):0kB isolated(file):516kB present:2047268kB mlocked:0kB dirty:21964kB writeback:23760kB mapped:30784kB shmem:9676kB slab_reclaimable:17640kB slab_unreclaimable:29788kB kernel_stack:2920kB pagetables:21472kB unstable:20692kB bounce:0kB writeback_tmp:0kB pages_scanned:64 all_unreclaimable? no [2297534.053962] lowmem_reserve[]: 0 0 0 0 [2297534.053962] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2297534.053962] Node 0 DMA32: 250*4kB 1*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2064kB [2297534.053962] 233908 total pagecache pages [2297534.053962] 7177 pages in swap cache [2297534.053962] Swap cache stats: add 168421, delete 161244, find 94781/109972 [2297534.053962] Free swap = 915160kB [2297534.053962] Total swap = 1048572kB [2297534.053962] 522992 pages RAM [2297534.053962] 12168 pages reserved [2297534.053962] 68118 pages shared [2297534.053962] 475627 pages non-shared [2297534.053962] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2297534.053962] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2297534.053962] node 0: slabs: 516, objs: 8256, free: 0 [2297534.053962] bitcoind: page allocation failure. order:0, mode:0x20 [2297534.053962] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2297534.053962] Call Trace: [2297534.053962] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2297534.053962] [] __alloc_pages_nodemask+0x16c/0x1d0 [2297534.053962] [] alloc_pages_current+0x9a/0x100 [2297534.053962] [] new_slab+0x2ba/0x2c0 [2297534.053962] [] __slab_alloc+0x201/0x310 [2297534.053962] [] ? skb_clone+0x5c/0x70 [2297534.053962] [] kmem_cache_alloc+0x110/0x120 [2297534.053962] [] skb_clone+0x5c/0x70 [2297534.053962] [] packet_rcv_spkt+0x80/0x1a0 [2297534.053962] [] __netif_receive_skb+0x2ab/0x5c0 [2297534.053962] [] netif_receive_skb+0x80/0x90 [2297534.053962] [] handle_incoming_queue+0x1a4/0x1f0 [2297534.053962] [] xennet_poll+0x277/0x670 [2297534.053962] [] ? retint_restore_args+0x5/0x6 [2297534.053962] [] net_rx_action+0x10f/0x2a0 [2297534.053962] [] ? add_timer_randomness+0x106/0x110 [2297534.053962] [] __do_softirq+0xb9/0x1f0 [2297534.053962] [] ? add_interrupt_randomness+0x29/0x30 [2297534.053962] [] call_softirq+0x1c/0x30 [2297534.053962] [] do_softirq+0x65/0xa0 [2297534.053962] [] irq_exit+0x85/0x90 [2297534.053962] [] xen_evtchn_do_upcall+0x136/0x200 [2297534.053962] [] xen_do_hypervisor_callback+0x1e/0x30 [2297534.053962] Mem-Info: [2297534.053962] Node 0 DMA per-cpu: [2297534.053962] CPU 0: hi: 0, btch: 1 usd: 0 [2297534.053962] Node 0 DMA32 per-cpu: [2297534.053962] CPU 0: hi: 186, btch: 31 usd: 67 [2297534.053962] active_anon:180054 inactive_anon:63292 isolated_anon:0 [2297534.053962] active_file:108264 inactive_file:115957 isolated_file:129 [2297534.053962] unevictable:0 dirty:5491 writeback:5940 unstable:5173 [2297534.053962] free:2517 slab_reclaimable:4418 slab_unreclaimable:7454 [2297534.053962] mapped:7729 shmem:2419 pagetables:5368 bounce:0 [2297534.053962] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:28kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2297534.053962] lowmem_reserve[]: 0 1999 1999 1999 [2297534.053962] Node 0 DMA32 free:2064kB min:5700kB low:7124kB high:8548kB active_anon:720204kB inactive_anon:253152kB active_file:429648kB inactive_file:463420kB unevictable:0kB isolated(anon):0kB isolated(file):516kB present:2047268kB mlocked:0kB dirty:21964kB writeback:23760kB mapped:30784kB shmem:9676kB slab_reclaimable:17640kB slab_unreclaimable:29788kB kernel_stack:2920kB pagetables:21472kB unstable:20692kB bounce:0kB writeback_tmp:0kB pages_scanned:64 all_unreclaimable? no [2297534.053962] lowmem_reserve[]: 0 0 0 0 [2297534.053962] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2297534.053962] Node 0 DMA32: 250*4kB 1*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2064kB [2297534.053962] 233908 total pagecache pages [2297534.053962] 7177 pages in swap cache [2297534.053962] Swap cache stats: add 168421, delete 161244, find 94781/109972 [2297534.053962] Free swap = 915160kB [2297534.053962] Total swap = 1048572kB [2297534.053962] 522992 pages RAM [2297534.053962] 12168 pages reserved [2297534.053962] 68118 pages shared [2297534.053962] 475627 pages non-shared [2297534.053962] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2297534.053962] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2297534.053962] node 0: slabs: 516, objs: 8256, free: 0 [2311201.670023] __alloc_pages_slowpath: 74 callbacks suppressed [2311201.670033] bitcoind: page allocation failure. order:0, mode:0x4020 [2311201.670039] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2311201.670048] Call Trace: [2311201.670051] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2311201.670064] [] __alloc_pages_nodemask+0x16c/0x1d0 [2311201.670071] [] ? check_events+0x12/0x20 [2311201.670076] [] ? xen_force_evtchn_callback+0xd/0x10 [2311201.670082] [] alloc_pages_current+0x9a/0x100 [2311201.670088] [] new_slab+0x2ba/0x2c0 [2311201.670093] [] __slab_alloc+0x201/0x310 [2311201.670100] [] ? tcp_send_ack+0x33/0x130 [2311201.670105] [] __kmalloc_node_track_caller+0xa8/0x1d0 [2311201.670110] [] ? xen_restore_fl_direct_end+0x0/0x1 [2311201.670115] [] ? kmem_cache_alloc_node+0xa6/0x140 [2311201.670121] [] ? tcp_send_ack+0x33/0x130 [2311201.670127] [] ? entity_tick+0x27/0x140 [2311201.670133] [] __alloc_skb+0x83/0x170 [2311201.670139] [] ? scheduler_tick+0x140/0x2d0 [2311201.670144] [] ? tcp_delack_timer+0x0/0x230 [2311201.670149] [] tcp_send_ack+0x33/0x130 [2311201.670154] [] tcp_delack_timer+0x132/0x230 [2311201.670159] [] ? tcp_delack_timer+0x0/0x230 [2311201.670165] [] call_timer_fn+0x42/0x120 [2311201.670170] [] ? tcp_delack_timer+0x0/0x230 [2311201.670175] [] run_timer_softirq+0x154/0x270 [2311201.670181] [] ? do_stolen_accounting+0x13e/0x180 [2311201.670186] [] __do_softirq+0xb9/0x1f0 [2311201.670191] [] call_softirq+0x1c/0x30 [2311201.670196] [] do_softirq+0x65/0xa0 [2311201.670201] [] irq_exit+0x85/0x90 [2311201.670207] [] xen_evtchn_do_upcall+0x136/0x200 [2311201.670212] [] xen_do_hypervisor_callback+0x1e/0x30 [2311201.670216] Mem-Info: [2311201.670220] Node 0 DMA per-cpu: [2311201.670224] CPU 0: hi: 0, btch: 1 usd: 0 [2311201.670228] Node 0 DMA32 per-cpu: [2311201.670232] CPU 0: hi: 186, btch: 31 usd: 192 [2311201.670237] active_anon:180126 inactive_anon:63263 isolated_anon:0 [2311201.670238] active_file:108475 inactive_file:112628 isolated_file:101 [2311201.670239] unevictable:0 dirty:14592 writeback:12288 unstable:8297 [2311201.670240] free:2527 slab_reclaimable:4556 slab_unreclaimable:7989 [2311201.670240] mapped:7809 shmem:2419 pagetables:5368 bounce:0 [2311201.670254] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:28kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2311201.670274] lowmem_reserve[]: 0 1999 1999 1999 [2311201.670281] Node 0 DMA32 free:2104kB min:5700kB low:7124kB high:8548kB active_anon:720492kB inactive_anon:253036kB active_file:430492kB inactive_file:450104kB unevictable:0kB isolated(anon):0kB isolated(file):404kB present:2047268kB mlocked:0kB dirty:58368kB writeback:49152kB mapped:31104kB shmem:9676kB slab_reclaimable:18192kB slab_unreclaimable:31928kB kernel_stack:2904kB pagetables:21472kB unstable:33188kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2311201.670303] lowmem_reserve[]: 0 0 0 0 [2311201.670310] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2311201.670326] Node 0 DMA32: 258*4kB 0*8kB 1*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB [2311201.670343] 230784 total pagecache pages [2311201.670347] 7190 pages in swap cache [2311201.670350] Swap cache stats: add 168458, delete 161268, find 95053/110244 [2311201.670354] Free swap = 915012kB [2311201.670360] Total swap = 1048572kB [2311201.674638] 522992 pages RAM [2311201.674647] 12168 pages reserved [2311201.674649] 96073 pages shared [2311201.674652] 452706 pages non-shared [2311201.674657] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2311201.674662] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 1, min order: 0 [2311201.674668] node 0: slabs: 1691, objs: 8392, free: 0 [2311201.674706] bitcoind: page allocation failure. order:0, mode:0x4020 [2311201.674712] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2311201.674718] Call Trace: [2311201.674721] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2311201.674733] [] __alloc_pages_nodemask+0x16c/0x1d0 [2311201.674740] [] ? xen_force_evtchn_callback+0xd/0x10 [2311201.674746] [] alloc_pages_current+0x9a/0x100 [2311201.674752] [] new_slab+0x2ba/0x2c0 [2311201.674756] [] ? xen_force_evtchn_callback+0xd/0x10 [2311201.674762] [] ? check_events+0x12/0x20 [2311201.674767] [] __slab_alloc+0x201/0x310 [2311201.674774] [] ? tcp_send_ack+0x33/0x130 [2311201.674779] [] __kmalloc_node_track_caller+0xa8/0x1d0 [2311201.674785] [] ? xen_restore_fl_direct_end+0x0/0x1 [2311201.674790] [] ? kmem_cache_alloc_node+0xa6/0x140 [2311201.674795] [] ? tcp_send_ack+0x33/0x130 [2311201.674801] [] __alloc_skb+0x83/0x170 [2311201.680016] [] tcp_send_ack+0x33/0x130 [2311201.680016] [] tcp_send_delayed_ack+0x5e/0x100 [2311201.680016] [] __tcp_ack_snd_check+0x70/0xa0 [2311201.680016] [] tcp_rcv_established+0x36d/0x6e0 [2311201.680016] [] tcp_v4_do_rcv+0x125/0x1c0 [2311201.680016] [] tcp_v4_rcv+0x5a9/0x830 [2311201.680016] [] ? xen_force_evtchn_callback+0xd/0x10 [2311201.680016] [] ip_local_deliver_finish+0xdd/0x290 [2311201.680016] [] ip_local_deliver+0x80/0x90 [2311201.680016] [] ip_rcv_finish+0x119/0x410 [2311201.680016] [] ip_rcv+0x23d/0x310 [2311201.680016] [] ? packet_rcv_spkt+0x4d/0x1a0 [2311201.680016] [] __netif_receive_skb+0x383/0x5c0 [2311201.680016] [] netif_receive_skb+0x80/0x90 [2311201.680016] [] ? tcp_delack_timer+0x0/0x230 [2311201.680016] [] handle_incoming_queue+0x1a4/0x1f0 [2311201.680016] [] xennet_poll+0x277/0x670 [2311201.680016] [] ? hypercall_page+0x22a/0x1010 [2311201.680016] [] ? xen_irq_enable_direct_end+0x0/0x7 [2311201.680016] [] net_rx_action+0x10f/0x2a0 [2311201.680016] [] ? do_stolen_accounting+0x13e/0x180 [2311201.680016] [] __do_softirq+0xb9/0x1f0 [2311201.680016] [] call_softirq+0x1c/0x30 [2311201.680016] [] do_softirq+0x65/0xa0 [2311201.680016] [] irq_exit+0x85/0x90 [2311201.680016] [] xen_evtchn_do_upcall+0x136/0x200 [2311201.680016] [] xen_do_hypervisor_callback+0x1e/0x30 [2311201.680016] Mem-Info: [2311201.680016] Node 0 DMA per-cpu: [2311201.680016] CPU 0: hi: 0, btch: 1 usd: 0 [2311201.680016] Node 0 DMA32 per-cpu: [2311201.680016] CPU 0: hi: 186, btch: 31 usd: 192 [2311201.680016] active_anon:180126 inactive_anon:63263 isolated_anon:0 [2311201.680016] active_file:108475 inactive_file:112628 isolated_file:101 [2311201.680016] unevictable:0 dirty:14592 writeback:12288 unstable:8297 [2311201.680016] free:2527 slab_reclaimable:4556 slab_unreclaimable:7989 [2311201.680016] mapped:7809 shmem:2419 pagetables:5368 bounce:0 [2311201.680016] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:28kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2311201.680016] lowmem_reserve[]: 0 1999 1999 1999 [2311201.680016] Node 0 DMA32 free:2104kB min:5700kB low:7124kB high:8548kB active_anon:720492kB inactive_anon:253036kB active_file:430492kB inactive_file:450104kB unevictable:0kB isolated(anon):0kB isolated(file):404kB present:2047268kB mlocked:0kB dirty:58368kB writeback:49152kB mapped:31104kB shmem:9676kB slab_reclaimable:18192kB slab_unreclaimable:31928kB kernel_stack:2904kB pagetables:21472kB unstable:33188kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2311201.680016] lowmem_reserve[]: 0 0 0 0 [2311201.680016] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2311201.680016] Node 0 DMA32: 258*4kB 0*8kB 1*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB [2311201.680016] 230784 total pagecache pages [2311201.680016] 7190 pages in swap cache [2311201.680016] Swap cache stats: add 168458, delete 161268, find 95053/110244 [2311201.680016] Free swap = 915012kB [2311201.680016] Total swap = 1048572kB [2311201.680016] 522992 pages RAM [2311201.680016] 12168 pages reserved [2311201.680016] 96073 pages shared [2311201.680016] 452706 pages non-shared [2311201.680016] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2311201.680016] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 1, min order: 0 [2311201.680016] node 0: slabs: 1691, objs: 8392, free: 0 [2311201.875236] bitcoind: page allocation failure. order:0, mode:0x4020 [2311201.875242] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2311201.875247] Call Trace: [2311201.875251] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2311201.875264] [] ? xen_restore_fl_direct_end+0x0/0x1 [2311201.875270] [] __alloc_pages_nodemask+0x16c/0x1d0 [2311201.875276] [] alloc_pages_current+0x9a/0x100 [2311201.875282] [] new_slab+0x2ba/0x2c0 [2311201.875287] [] __slab_alloc+0x201/0x310 [2311201.875294] [] ? tcp_send_ack+0x33/0x130 [2311201.875299] [] __kmalloc_node_track_caller+0xa8/0x1d0 [2311201.875305] [] ? xen_restore_fl_direct_end+0x0/0x1 [2311201.875310] [] ? kmem_cache_alloc_node+0xa6/0x140 [2311201.875315] [] ? tcp_send_ack+0x33/0x130 [2311201.875321] [] __alloc_skb+0x83/0x170 [2311201.875326] [] tcp_send_ack+0x33/0x130 [2311201.875331] [] tcp_send_delayed_ack+0x5e/0x100 [2311201.875336] [] __tcp_ack_snd_check+0x70/0xa0 [2311201.885222] [] tcp_rcv_established+0x24c/0x6e0 [2311201.885222] [] ? _raw_spin_unlock_irqrestore+0x1e/0x30 [2311201.885222] [] tcp_v4_do_rcv+0x125/0x1c0 [2311201.885222] [] tcp_v4_rcv+0x5a9/0x830 [2311201.885222] [] ? xen_vcpuop_set_next_event+0x41/0x70 [2311201.885222] [] ? xen_force_evtchn_callback+0xd/0x10 [2311201.885222] [] ip_local_deliver_finish+0xdd/0x290 [2311201.885222] [] ip_local_deliver+0x80/0x90 [2311201.885222] [] ip_rcv_finish+0x119/0x410 [2311201.885222] [] ip_rcv+0x23d/0x310 [2311201.885222] [] ? packet_rcv_spkt+0x4d/0x1a0 [2311201.885222] [] __netif_receive_skb+0x383/0x5c0 [2311201.885222] [] netif_receive_skb+0x80/0x90 [2311201.885222] [] handle_incoming_queue+0x1a4/0x1f0 [2311201.885222] [] xennet_poll+0x277/0x670 [2311201.885222] [] ? retint_restore_args+0x5/0x6 [2311201.885222] [] net_rx_action+0x10f/0x2a0 [2311201.885222] [] ? do_stolen_accounting+0x13e/0x180 [2311201.885222] [] __do_softirq+0xb9/0x1f0 [2311201.885222] [] call_softirq+0x1c/0x30 [2311201.885222] [] do_softirq+0x65/0xa0 [2311201.885222] [] irq_exit+0x85/0x90 [2311201.885222] [] xen_evtchn_do_upcall+0x136/0x200 [2311201.885222] [] xen_do_hypervisor_callback+0x1e/0x30 [2311201.885222] Mem-Info: [2311201.885222] Node 0 DMA per-cpu: [2311201.885222] CPU 0: hi: 0, btch: 1 usd: 0 [2311201.885222] Node 0 DMA32 per-cpu: [2311201.885222] CPU 0: hi: 186, btch: 31 usd: 192 [2311201.885222] active_anon:180126 inactive_anon:63263 isolated_anon:0 [2311201.885222] active_file:108475 inactive_file:112628 isolated_file:101 [2311201.885222] unevictable:0 dirty:14592 writeback:12288 unstable:8297 [2311201.885222] free:2527 slab_reclaimable:4556 slab_unreclaimable:7989 [2311201.885222] mapped:7809 shmem:2419 pagetables:5368 bounce:0 [2311201.885222] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:28kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2311201.885222] lowmem_reserve[]: 0 1999 1999 1999 [2311201.885222] Node 0 DMA32 free:2104kB min:5700kB low:7124kB high:8548kB active_anon:720492kB inactive_anon:253036kB active_file:430492kB inactive_file:450104kB unevictable:0kB isolated(anon):0kB isolated(file):404kB present:2047268kB mlocked:0kB dirty:58368kB writeback:49152kB mapped:31104kB shmem:9676kB slab_reclaimable:18192kB slab_unreclaimable:31928kB kernel_stack:2904kB pagetables:21472kB unstable:33188kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2311201.885222] lowmem_reserve[]: 0 0 0 0 [2311201.885222] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2311201.885222] Node 0 DMA32: 258*4kB 0*8kB 1*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB [2311201.885222] 230784 total pagecache pages [2311201.885222] 7190 pages in swap cache [2311201.885222] Swap cache stats: add 168458, delete 161268, find 95053/110244 [2311201.885222] Free swap = 915012kB [2311201.885222] Total swap = 1048572kB [2311201.885222] 522992 pages RAM [2311201.885222] 12168 pages reserved [2311201.885222] 96073 pages shared [2311201.885222] 452706 pages non-shared [2311201.885222] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2311201.885222] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 1, min order: 0 [2311201.885222] node 0: slabs: 1691, objs: 8392, free: 0 [2311202.075679] bitcoind: page allocation failure. order:0, mode:0x4020 [2311202.075685] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2311202.075690] Call Trace: [2311202.075693] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2311202.075705] [] __alloc_pages_nodemask+0x16c/0x1d0 [2311202.075711] [] ? do_stolen_accounting+0x13e/0x180 [2311202.075717] [] alloc_pages_current+0x9a/0x100 [2311202.075723] [] new_slab+0x2ba/0x2c0 [2311202.075727] [] __slab_alloc+0x201/0x310 [2311202.075734] [] ? tcp_send_ack+0x33/0x130 [2311202.075739] [] __kmalloc_node_track_caller+0xa8/0x1d0 [2311202.075745] [] ? xen_restore_fl_direct_end+0x0/0x1 [2311202.075750] [] ? kmem_cache_alloc_node+0xa6/0x140 [2311202.075755] [] ? tcp_send_ack+0x33/0x130 [2311202.075760] [] __alloc_skb+0x83/0x170 [2311202.075766] [] ? retint_restore_args+0x5/0x6 [2311202.075771] [] ? tcp_delack_timer+0x0/0x230 [2311202.075776] [] tcp_send_ack+0x33/0x130 [2311202.075781] [] tcp_delack_timer+0x132/0x230 [2311202.075785] [] ? tcp_delack_timer+0x0/0x230 [2311202.085643] [] call_timer_fn+0x42/0x120 [2311202.085643] [] ? tcp_delack_timer+0x0/0x230 [2311202.085643] [] run_timer_softirq+0x154/0x270 [2311202.085643] [] ? do_stolen_accounting+0x13e/0x180 [2311202.085643] [] __do_softirq+0xb9/0x1f0 [2311202.085643] [] call_softirq+0x1c/0x30 [2311202.085643] [] do_softirq+0x65/0xa0 [2311202.085643] [] irq_exit+0x85/0x90 [2311202.085643] [] xen_evtchn_do_upcall+0x136/0x200 [2311202.085643] [] xen_do_hypervisor_callback+0x1e/0x30 [2311202.085643] Mem-Info: [2311202.085643] Node 0 DMA per-cpu: [2311202.085643] CPU 0: hi: 0, btch: 1 usd: 0 [2311202.085643] Node 0 DMA32 per-cpu: [2311202.085643] CPU 0: hi: 186, btch: 31 usd: 192 [2311202.085643] active_anon:180126 inactive_anon:63263 isolated_anon:0 [2311202.085643] active_file:108475 inactive_file:112628 isolated_file:101 [2311202.085643] unevictable:0 dirty:14592 writeback:12288 unstable:8297 [2311202.085643] free:2527 slab_reclaimable:4556 slab_unreclaimable:7989 [2311202.085643] mapped:7809 shmem:2419 pagetables:5368 bounce:0 [2311202.085643] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:28kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2311202.085643] lowmem_reserve[]: 0 1999 1999 1999 [2311202.085643] Node 0 DMA32 free:2104kB min:5700kB low:7124kB high:8548kB active_anon:720492kB inactive_anon:253036kB active_file:430492kB inactive_file:450104kB unevictable:0kB isolated(anon):0kB isolated(file):404kB present:2047268kB mlocked:0kB dirty:58368kB writeback:49152kB mapped:31104kB shmem:9676kB slab_reclaimable:18192kB slab_unreclaimable:31928kB kernel_stack:2904kB pagetables:21472kB unstable:33188kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2311202.085643] lowmem_reserve[]: 0 0 0 0 [2311202.085643] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2311202.085643] Node 0 DMA32: 258*4kB 0*8kB 1*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB [2311202.085643] 230784 total pagecache pages [2311202.085643] 7190 pages in swap cache [2311202.085643] Swap cache stats: add 168458, delete 161268, find 95053/110244 [2311202.085643] Free swap = 915012kB [2311202.085643] Total swap = 1048572kB [2311202.085643] 522992 pages RAM [2311202.085643] 12168 pages reserved [2311202.085643] 96073 pages shared [2311202.085643] 452706 pages non-shared [2311202.085643] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2311202.085643] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 1, min order: 0 [2311202.085643] node 0: slabs: 1691, objs: 8392, free: 0 [2311202.275976] bitcoind: page allocation failure. order:0, mode:0x4020 [2311202.275982] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2311202.275988] Call Trace: [2311202.275991] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2311202.276004] [] __alloc_pages_nodemask+0x16c/0x1d0 [2311202.276011] [] alloc_pages_current+0x9a/0x100 [2311202.276016] [] new_slab+0x2ba/0x2c0 [2311202.276021] [] __slab_alloc+0x201/0x310 [2311202.276028] [] ? tcp_send_ack+0x33/0x130 [2311202.276034] [] __kmalloc_node_track_caller+0xa8/0x1d0 [2311202.276040] [] ? xen_restore_fl_direct_end+0x0/0x1 [2311202.276046] [] ? kmem_cache_alloc_node+0xa6/0x140 [2311202.276051] [] ? tcp_send_ack+0x33/0x130 [2311202.276056] [] ? xen_restore_fl_direct_end+0x0/0x1 [2311202.276063] [] ? _raw_spin_unlock_irqrestore+0x1e/0x30 [2311202.276070] [] __alloc_skb+0x83/0x170 [2311202.276075] [] ? tcp_delack_timer+0x0/0x230 [2311202.276080] [] tcp_send_ack+0x33/0x130 [2311202.276085] [] tcp_delack_timer+0x132/0x230 [2311202.276091] [] ? delayed_work_timer_fn+0x0/0x50 [2311202.276097] [] ? tcp_delack_timer+0x0/0x230 [2311202.276103] [] call_timer_fn+0x42/0x120 [2311202.276108] [] ? tcp_delack_timer+0x0/0x230 [2311202.276114] [] run_timer_softirq+0x154/0x270 [2311202.276119] [] ? do_stolen_accounting+0x13e/0x180 [2311202.276125] [] __do_softirq+0xb9/0x1f0 [2311202.276130] [] call_softirq+0x1c/0x30 [2311202.276135] [] do_softirq+0x65/0xa0 [2311202.276140] [] irq_exit+0x85/0x90 [2311202.276146] [] xen_evtchn_do_upcall+0x136/0x200 [2311202.276151] [] xen_do_hypervisor_callback+0x1e/0x30 [2311202.276155] Mem-Info: [2311202.276159] Node 0 DMA per-cpu: [2311202.276164] CPU 0: hi: 0, btch: 1 usd: 0 [2311202.276167] Node 0 DMA32 per-cpu: [2311202.276171] CPU 0: hi: 186, btch: 31 usd: 192 [2311202.285920] active_anon:180126 inactive_anon:63263 isolated_anon:0 [2311202.285920] active_file:108475 inactive_file:112628 isolated_file:101 [2311202.285920] unevictable:0 dirty:14592 writeback:12288 unstable:8297 [2311202.285920] free:2527 slab_reclaimable:4556 slab_unreclaimable:7989 [2311202.285920] mapped:7809 shmem:2419 pagetables:5368 bounce:0 [2311202.285920] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:28kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2311202.285920] lowmem_reserve[]: 0 1999 1999 1999 [2311202.285920] Node 0 DMA32 free:2104kB min:5700kB low:7124kB high:8548kB active_anon:720492kB inactive_anon:253036kB active_file:430492kB inactive_file:450104kB unevictable:0kB isolated(anon):0kB isolated(file):404kB present:2047268kB mlocked:0kB dirty:58368kB writeback:49152kB mapped:31104kB shmem:9676kB slab_reclaimable:18192kB slab_unreclaimable:31928kB kernel_stack:2904kB pagetables:21472kB unstable:33188kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2311202.285920] lowmem_reserve[]: 0 0 0 0 [2311202.285920] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2311202.285920] Node 0 DMA32: 258*4kB 0*8kB 1*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2104kB [2311202.285920] 230784 total pagecache pages [2311202.285920] 7190 pages in swap cache [2311202.285920] Swap cache stats: add 168458, delete 161268, find 95053/110244 [2311202.285920] Free swap = 915012kB [2311202.285920] Total swap = 1048572kB [2311202.285920] 522992 pages RAM [2311202.285920] 12168 pages reserved [2311202.285920] 96073 pages shared [2311202.285920] 452706 pages non-shared [2311202.285920] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2311202.285920] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 1, min order: 0 [2311202.285920] node 0: slabs: 1691, objs: 8392, free: 0 [2320083.857516] __alloc_pages_slowpath: 4 callbacks suppressed [2320083.857526] bitcoind: page allocation failure. order:0, mode:0x20 [2320083.857532] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2320083.857537] Call Trace: [2320083.857540] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2320083.857553] [] __alloc_pages_nodemask+0x16c/0x1d0 [2320083.857559] [] alloc_pages_current+0x9a/0x100 [2320083.857565] [] new_slab+0x2ba/0x2c0 [2320083.857571] [] ? check_events+0x12/0x20 [2320083.857576] [] __slab_alloc+0x201/0x310 [2320083.857583] [] ? skb_clone+0x5c/0x70 [2320083.857588] [] kmem_cache_alloc+0x110/0x120 [2320083.857593] [] skb_clone+0x5c/0x70 [2320083.857598] [] dev_queue_xmit_nit+0x92/0x190 [2320083.857604] [] dev_hard_start_xmit+0x44/0x2e0 [2320083.857609] [] sch_direct_xmit+0xff/0x1f0 [2320083.857614] [] ? check_events+0x12/0x20 [2320083.857620] [] dev_queue_xmit+0x156/0x5b0 [2320083.857626] [] ip_finish_output+0x14c/0x310 [2320083.857631] [] ip_output+0xb8/0xc0 [2320083.857636] [] ip_local_out+0x29/0x30 [2320083.857641] [] ip_queue_xmit+0x191/0x3f0 [2320083.857646] [] ? check_events+0x12/0x20 [2320083.857652] [] ? tcp_send_ack+0x33/0x130 [2320083.857657] [] ? xen_restore_fl_direct_end+0x0/0x1 [2320083.857662] [] ? __kmalloc_node_track_caller+0xce/0x1d0 [2320083.857667] [] ? xen_restore_fl_direct_end+0x0/0x1 [2320083.857673] [] tcp_transmit_skb+0x3f4/0x6f0 [2320083.857678] [] tcp_send_ack+0xdd/0x130 [2320083.857683] [] __tcp_ack_snd_check+0x5e/0xa0 [2320083.857688] [] tcp_rcv_established+0x36d/0x6e0 [2320083.857693] [] tcp_v4_do_rcv+0x125/0x1c0 [2320083.857698] [] tcp_v4_rcv+0x5a9/0x830 [2320083.857704] [] ? xen_force_evtchn_callback+0xd/0x10 [2320083.857709] [] ip_local_deliver_finish+0xdd/0x290 [2320083.857714] [] ip_local_deliver+0x80/0x90 [2320083.857719] [] ip_rcv_finish+0x119/0x410 [2320083.857724] [] ip_rcv+0x23d/0x310 [2320083.857730] [] ? packet_rcv_spkt+0x4d/0x1a0 [2320083.857735] [] __netif_receive_skb+0x383/0x5c0 [2320083.857740] [] netif_receive_skb+0x80/0x90 [2320083.857746] [] handle_incoming_queue+0x1a4/0x1f0 [2320083.857751] [] xennet_poll+0x277/0x670 [2320083.857757] [] ? _raw_spin_unlock_irqrestore+0x1e/0x30 [2320083.857763] [] net_rx_action+0x10f/0x2a0 [2320083.857768] [] ? add_timer_randomness+0x106/0x110 [2320083.857774] [] __do_softirq+0xb9/0x1f0 [2320083.857779] [] ? add_interrupt_randomness+0x29/0x30 [2320083.857784] [] call_softirq+0x1c/0x30 [2320083.857789] [] do_softirq+0x65/0xa0 [2320083.857793] [] irq_exit+0x85/0x90 [2320083.857798] [] xen_evtchn_do_upcall+0x136/0x200 [2320083.857805] [] xen_do_hypervisor_callback+0x1e/0x30 [2320083.857809] Mem-Info: [2320083.857813] Node 0 DMA per-cpu: [2320083.857820] CPU 0: hi: 0, btch: 1 usd: 0 [2320083.857824] Node 0 DMA32 per-cpu: [2320083.857828] CPU 0: hi: 186, btch: 31 usd: 34 [2320083.857833] active_anon:180116 inactive_anon:63263 isolated_anon:0 [2320083.857834] active_file:108292 inactive_file:122260 isolated_file:64 [2320083.857835] unevictable:0 dirty:4722 writeback:2428 unstable:7556 [2320083.857836] free:2506 slab_reclaimable:4575 slab_unreclaimable:5946 [2320083.857836] mapped:7806 shmem:2419 pagetables:5368 bounce:0 [2320083.857850] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2320083.857871] lowmem_reserve[]: 0 1999 1999 1999 [2320083.857878] Node 0 DMA32 free:2020kB min:5700kB low:7124kB high:8548kB active_anon:720452kB inactive_anon:253036kB active_file:429760kB inactive_file:488632kB unevictable:0kB isolated(anon):0kB isolated(file):256kB present:2047268kB mlocked:0kB dirty:18888kB writeback:9712kB mapped:31092kB shmem:9676kB slab_reclaimable:18268kB slab_unreclaimable:23760kB kernel_stack:2888kB pagetables:21472kB unstable:30224kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2320083.857901] lowmem_reserve[]: 0 0 0 0 [2320083.857908] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2320083.857925] Node 0 DMA32: 237*4kB 0*8kB 1*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2020kB [2320083.857941] 240211 total pagecache pages [2320083.857944] 7190 pages in swap cache [2320083.857948] Swap cache stats: add 168458, delete 161268, find 95185/110376 [2320083.857952] Free swap = 915012kB [2320083.857955] Total swap = 1048572kB [2320083.860021] 522992 pages RAM [2320083.860021] 12168 pages reserved [2320083.860021] 66569 pages shared [2320083.860021] 472531 pages non-shared [2320083.860021] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2320083.860021] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2320083.860021] node 0: slabs: 210, objs: 3360, free: 0 [2320084.057198] bitcoind: page allocation failure. order:0, mode:0x20 [2320084.057205] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2320084.057211] Call Trace: [2320084.057214] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2320084.057226] [] __alloc_pages_nodemask+0x16c/0x1d0 [2320084.057232] [] alloc_pages_current+0x9a/0x100 [2320084.057238] [] new_slab+0x2ba/0x2c0 [2320084.057243] [] __slab_alloc+0x201/0x310 [2320084.057250] [] ? skb_clone+0x5c/0x70 [2320084.057256] [] ? xen_force_evtchn_callback+0xd/0x10 [2320084.057261] [] kmem_cache_alloc+0x110/0x120 [2320084.057266] [] skb_clone+0x5c/0x70 [2320084.057271] [] dev_queue_xmit_nit+0x92/0x190 [2320084.057276] [] dev_hard_start_xmit+0x44/0x2e0 [2320084.057282] [] sch_direct_xmit+0xff/0x1f0 [2320084.057287] [] dev_queue_xmit+0x156/0x5b0 [2320084.057293] [] neigh_resolve_output+0x106/0x360 [2320084.057299] [] ? local_bh_enable+0x27/0xa0 [2320084.057304] [] ? dev_queue_xmit+0x180/0x5b0 [2320084.057310] [] ip_finish_output+0x14c/0x310 [2320084.057315] [] ip_output+0xb8/0xc0 [2320084.057320] [] ip_local_out+0x29/0x30 [2320084.057325] [] ip_queue_xmit+0x191/0x3f0 [2320084.057330] [] ? check_events+0x12/0x20 [2320084.057336] [] ? tcp_send_ack+0x33/0x130 [2320084.057341] [] ? xen_restore_fl_direct_end+0x0/0x1 [2320084.057346] [] ? __kmalloc_node_track_caller+0xce/0x1d0 [2320084.057351] [] ? xen_restore_fl_direct_end+0x0/0x1 [2320084.057357] [] tcp_transmit_skb+0x3f4/0x6f0 [2320084.057362] [] tcp_send_ack+0xdd/0x130 [2320084.057367] [] __tcp_ack_snd_check+0x5e/0xa0 [2320084.057372] [] tcp_rcv_established+0x36d/0x6e0 [2320084.057377] [] tcp_v4_do_rcv+0x125/0x1c0 [2320084.057382] [] tcp_v4_rcv+0x5a9/0x830 [2320084.057387] [] ? xen_force_evtchn_callback+0xd/0x10 [2320084.057392] [] ip_local_deliver_finish+0xdd/0x290 [2320084.057397] [] ip_local_deliver+0x80/0x90 [2320084.057402] [] ip_rcv_finish+0x119/0x410 [2320084.057407] [] ip_rcv+0x23d/0x310 [2320084.057413] [] ? packet_rcv_spkt+0x4d/0x1a0 [2320084.057418] [] __netif_receive_skb+0x383/0x5c0 [2320084.057423] [] netif_receive_skb+0x80/0x90 [2320084.057429] [] handle_incoming_queue+0x1a4/0x1f0 [2320084.057435] [] xennet_poll+0x277/0x670 [2320084.057439] [] net_rx_action+0x10f/0x2a0 [2320084.057444] [] __do_softirq+0xb9/0x1f0 [2320084.057450] [] ? add_interrupt_randomness+0x29/0x30 [2320084.057456] [] call_softirq+0x1c/0x30 [2320084.057460] [] do_softirq+0x65/0xa0 [2320084.057465] [] irq_exit+0x85/0x90 [2320084.057470] [] xen_evtchn_do_upcall+0x136/0x200 [2320084.057475] [] xen_do_hypervisor_callback+0x1e/0x30 [2320084.057479] Mem-Info: [2320084.057483] Node 0 DMA per-cpu: [2320084.057487] CPU 0: hi: 0, btch: 1 usd: 0 [2320084.057490] Node 0 DMA32 per-cpu: [2320084.057494] CPU 0: hi: 186, btch: 31 usd: 34 [2320084.057499] active_anon:180116 inactive_anon:63263 isolated_anon:0 [2320084.057500] active_file:108292 inactive_file:122260 isolated_file:64 [2320084.057501] unevictable:0 dirty:4722 writeback:2428 unstable:7556 [2320084.057501] free:2506 slab_reclaimable:4575 slab_unreclaimable:5946 [2320084.057502] mapped:7806 shmem:2419 pagetables:5368 bounce:0 [2320084.057515] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2320084.057535] lowmem_reserve[]: 0 1999 1999 1999 [2320084.067134] Node 0 DMA32 free:2020kB min:5700kB low:7124kB high:8548kB active_anon:720452kB inactive_anon:253036kB active_file:429760kB inactive_file:488632kB unevictable:0kB isolated(anon):0kB isolated(file):256kB present:2047268kB mlocked:0kB dirty:18888kB writeback:9712kB mapped:31092kB shmem:9676kB slab_reclaimable:18268kB slab_unreclaimable:23760kB kernel_stack:2888kB pagetables:21472kB unstable:30224kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2320084.067134] lowmem_reserve[]: 0 0 0 0 [2320084.067134] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2320084.067134] Node 0 DMA32: 237*4kB 0*8kB 1*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2020kB [2320084.067134] 240211 total pagecache pages [2320084.067134] 7190 pages in swap cache [2320084.067134] Swap cache stats: add 168458, delete 161268, find 95185/110376 [2320084.067134] Free swap = 915012kB [2320084.067134] Total swap = 1048572kB [2320084.067134] 522992 pages RAM [2320084.067134] 12168 pages reserved [2320084.067134] 66569 pages shared [2320084.067134] 472531 pages non-shared [2320084.067134] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2320084.067134] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2320084.067134] node 0: slabs: 210, objs: 3360, free: 0 [2320084.261856] bitcoind: page allocation failure. order:0, mode:0x20 [2320084.261863] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2320084.261868] Call Trace: [2320084.261871] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2320084.261884] [] __alloc_pages_nodemask+0x16c/0x1d0 [2320084.261891] [] alloc_pages_current+0x9a/0x100 [2320084.261897] [] new_slab+0x2ba/0x2c0 [2320084.261903] [] __slab_alloc+0x201/0x310 [2320084.261909] [] ? skb_clone+0x5c/0x70 [2320084.261914] [] kmem_cache_alloc+0x110/0x120 [2320084.261919] [] skb_clone+0x5c/0x70 [2320084.261925] [] packet_rcv_spkt+0x80/0x1a0 [2320084.261931] [] __netif_receive_skb+0x2ab/0x5c0 [2320084.261937] [] netif_receive_skb+0x80/0x90 [2320084.261944] [] handle_incoming_queue+0x1a4/0x1f0 [2320084.261952] [] xennet_poll+0x277/0x670 [2320084.261957] [] net_rx_action+0x10f/0x2a0 [2320084.261963] [] __do_softirq+0xb9/0x1f0 [2320084.261970] [] ? add_interrupt_randomness+0x29/0x30 [2320084.261976] [] call_softirq+0x1c/0x30 [2320084.261981] [] do_softirq+0x65/0xa0 [2320084.261985] [] irq_exit+0x85/0x90 [2320084.261991] [] xen_evtchn_do_upcall+0x136/0x200 [2320084.261996] [] xen_do_hypervisor_callback+0x1e/0x30 [2320084.262000] Mem-Info: [2320084.262004] Node 0 DMA per-cpu: [2320084.262008] CPU 0: hi: 0, btch: 1 usd: 0 [2320084.262012] Node 0 DMA32 per-cpu: [2320084.262016] CPU 0: hi: 186, btch: 31 usd: 34 [2320084.262021] active_anon:180116 inactive_anon:63263 isolated_anon:0 [2320084.262022] active_file:108292 inactive_file:122260 isolated_file:64 [2320084.262022] unevictable:0 dirty:4722 writeback:2428 unstable:7556 [2320084.262023] free:2506 slab_reclaimable:4575 slab_unreclaimable:5946 [2320084.262024] mapped:7806 shmem:2419 pagetables:5368 bounce:0 [2320084.262037] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2320084.262057] lowmem_reserve[]: 0 1999 1999 1999 [2320084.262064] Node 0 DMA32 free:2020kB min:5700kB low:7124kB high:8548kB active_anon:720452kB inactive_anon:253036kB active_file:429760kB inactive_file:488632kB unevictable:0kB isolated(anon):0kB isolated(file):256kB present:2047268kB mlocked:0kB dirty:18888kB writeback:9712kB mapped:31092kB shmem:9676kB slab_reclaimable:18268kB slab_unreclaimable:23760kB kernel_stack:2888kB pagetables:21472kB unstable:30224kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2320084.262086] lowmem_reserve[]: 0 0 0 0 [2320084.262093] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2320084.262109] Node 0 DMA32: 237*4kB 0*8kB 1*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2020kB [2320084.262125] 240211 total pagecache pages [2320084.262129] 7190 pages in swap cache [2320084.262132] Swap cache stats: add 168458, delete 161268, find 95185/110376 [2320084.262136] Free swap = 915012kB [2320084.262139] Total swap = 1048572kB [2320084.266179] 522992 pages RAM [2320084.266188] 12168 pages reserved [2320084.266191] 66569 pages shared [2320084.266193] 472531 pages non-shared [2320084.266199] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2320084.266204] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2320084.266210] node 0: slabs: 210, objs: 3360, free: 0 [2320084.271837] bitcoind: page allocation failure. order:0, mode:0x20 [2320084.271837] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2320084.271837] Call Trace: [2320084.271837] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2320084.271837] [] ? check_events+0x12/0x20 [2320084.271837] [] __alloc_pages_nodemask+0x16c/0x1d0 [2320084.271837] [] alloc_pages_current+0x9a/0x100 [2320084.271837] [] new_slab+0x2ba/0x2c0 [2320084.271837] [] __slab_alloc+0x201/0x310 [2320084.271837] [] ? __alloc_skb+0x4f/0x170 [2320084.271837] [] kmem_cache_alloc_node+0x82/0x140 [2320084.271837] [] __alloc_skb+0x4f/0x170 [2320084.271837] [] tcp_send_ack+0x33/0x130 [2320084.271837] [] __tcp_ack_snd_check+0x5e/0xa0 [2320084.271837] [] tcp_rcv_established+0x36d/0x6e0 [2320084.271837] [] tcp_v4_do_rcv+0x125/0x1c0 [2320084.271837] [] tcp_v4_rcv+0x5a9/0x830 [2320084.271837] [] ? slab_out_of_memory+0xd8/0x140 [2320084.271837] [] ip_local_deliver_finish+0xdd/0x290 [2320084.271837] [] ip_local_deliver+0x80/0x90 [2320084.271837] [] ip_rcv_finish+0x119/0x410 [2320084.271837] [] ip_rcv+0x23d/0x310 [2320084.271837] [] ? packet_rcv_spkt+0x8b/0x1a0 [2320084.271837] [] __netif_receive_skb+0x383/0x5c0 [2320084.271837] [] netif_receive_skb+0x80/0x90 [2320084.271837] [] handle_incoming_queue+0x1a4/0x1f0 [2320084.271837] [] xennet_poll+0x277/0x670 [2320084.271837] [] net_rx_action+0x10f/0x2a0 [2320084.271837] [] __do_softirq+0xb9/0x1f0 [2320084.271837] [] ? add_interrupt_randomness+0x29/0x30 [2320084.271837] [] call_softirq+0x1c/0x30 [2320084.271837] [] do_softirq+0x65/0xa0 [2320084.271837] [] irq_exit+0x85/0x90 [2320084.271837] [] xen_evtchn_do_upcall+0x136/0x200 [2320084.271837] [] xen_do_hypervisor_callback+0x1e/0x30 [2320084.271837] Mem-Info: [2320084.271837] Node 0 DMA per-cpu: [2320084.271837] CPU 0: hi: 0, btch: 1 usd: 0 [2320084.271837] Node 0 DMA32 per-cpu: [2320084.271837] CPU 0: hi: 186, btch: 31 usd: 34 [2320084.271837] active_anon:180116 inactive_anon:63263 isolated_anon:0 [2320084.271837] active_file:108292 inactive_file:122260 isolated_file:64 [2320084.271837] unevictable:0 dirty:4722 writeback:2428 unstable:7556 [2320084.271837] free:2506 slab_reclaimable:4575 slab_unreclaimable:5946 [2320084.271837] mapped:7806 shmem:2419 pagetables:5368 bounce:0 [2320084.271837] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2320084.271837] lowmem_reserve[]: 0 1999 1999 1999 [2320084.271837] Node 0 DMA32 free:2020kB min:5700kB low:7124kB high:8548kB active_anon:720452kB inactive_anon:253036kB active_file:429760kB inactive_file:488632kB unevictable:0kB isolated(anon):0kB isolated(file):256kB present:2047268kB mlocked:0kB dirty:18888kB writeback:9712kB mapped:31092kB shmem:9676kB slab_reclaimable:18268kB slab_unreclaimable:23760kB kernel_stack:2888kB pagetables:21472kB unstable:30224kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2320084.271837] lowmem_reserve[]: 0 0 0 0 [2320084.271837] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2320084.271837] Node 0 DMA32: 237*4kB 0*8kB 1*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2020kB [2320084.271837] 240211 total pagecache pages [2320084.271837] 7190 pages in swap cache [2320084.271837] Swap cache stats: add 168458, delete 161268, find 95185/110376 [2320084.271837] Free swap = 915012kB [2320084.271837] Total swap = 1048572kB [2320084.271837] 522992 pages RAM [2320084.271837] 12168 pages reserved [2320084.271837] 66569 pages shared [2320084.271837] 472531 pages non-shared [2320084.271837] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2320084.271837] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2320084.271837] node 0: slabs: 210, objs: 3360, free: 0 [2320084.271837] bitcoind: page allocation failure. order:0, mode:0x20 [2320084.271837] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2320084.271837] Call Trace: [2320084.271837] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2320084.271837] [] __alloc_pages_nodemask+0x16c/0x1d0 [2320084.271837] [] alloc_pages_current+0x9a/0x100 [2320084.271837] [] new_slab+0x2ba/0x2c0 [2320084.271837] [] __slab_alloc+0x201/0x310 [2320084.271837] [] ? skb_clone+0x5c/0x70 [2320084.271837] [] kmem_cache_alloc+0x110/0x120 [2320084.271837] [] skb_clone+0x5c/0x70 [2320084.271837] [] packet_rcv_spkt+0x80/0x1a0 [2320084.271837] [] __netif_receive_skb+0x2ab/0x5c0 [2320084.271837] [] netif_receive_skb+0x80/0x90 [2320084.271837] [] handle_incoming_queue+0x1a4/0x1f0 [2320084.271837] [] xennet_poll+0x277/0x670 [2320084.271837] [] net_rx_action+0x10f/0x2a0 [2320084.271837] [] __do_softirq+0xb9/0x1f0 [2320084.271837] [] ? add_interrupt_randomness+0x29/0x30 [2320084.271837] [] call_softirq+0x1c/0x30 [2320084.271837] [] do_softirq+0x65/0xa0 [2320084.271837] [] irq_exit+0x85/0x90 [2320084.271837] [] xen_evtchn_do_upcall+0x136/0x200 [2320084.271837] [] xen_do_hypervisor_callback+0x1e/0x30 [2320084.271837] Mem-Info: [2320084.271837] Node 0 DMA per-cpu: [2320084.271837] CPU 0: hi: 0, btch: 1 usd: 0 [2320084.271837] Node 0 DMA32 per-cpu: [2320084.271837] CPU 0: hi: 186, btch: 31 usd: 34 [2320084.271837] active_anon:180116 inactive_anon:63263 isolated_anon:0 [2320084.271837] active_file:108292 inactive_file:122260 isolated_file:64 [2320084.271837] unevictable:0 dirty:4722 writeback:2428 unstable:7556 [2320084.271837] free:2506 slab_reclaimable:4575 slab_unreclaimable:5946 [2320084.271837] mapped:7806 shmem:2419 pagetables:5368 bounce:0 [2320084.271837] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2320084.271837] lowmem_reserve[]: 0 1999 1999 1999 [2320084.271837] Node 0 DMA32 free:2020kB min:5700kB low:7124kB high:8548kB active_anon:720452kB inactive_anon:253036kB active_file:429760kB inactive_file:488632kB unevictable:0kB isolated(anon):0kB isolated(file):256kB present:2047268kB mlocked:0kB dirty:18888kB writeback:9712kB mapped:31092kB shmem:9676kB slab_reclaimable:18268kB slab_unreclaimable:23760kB kernel_stack:2888kB pagetables:21472kB unstable:30224kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2320084.271837] lowmem_reserve[]: 0 0 0 0 [2320084.271837] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2320084.271837] Node 0 DMA32: 237*4kB 0*8kB 1*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2020kB [2320084.271837] 240211 total pagecache pages [2320084.271837] 7190 pages in swap cache [2320084.271837] Swap cache stats: add 168458, delete 161268, find 95185/110376 [2320084.271837] Free swap = 915012kB [2320084.271837] Total swap = 1048572kB [2320084.271837] 522992 pages RAM [2320084.271837] 12168 pages reserved [2320084.271837] 66569 pages shared [2320084.271837] 472531 pages non-shared [2320084.271837] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2320084.271837] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2320084.271837] node 0: slabs: 210, objs: 3360, free: 0 [2320214.959638] __alloc_pages_slowpath: 132 callbacks suppressed [2320214.959648] bitcoind: page allocation failure. order:0, mode:0x4020 [2320214.959653] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2320214.959658] Call Trace: [2320214.959662] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2320214.959675] [] __alloc_pages_nodemask+0x16c/0x1d0 [2320214.959681] [] ? zone_watermark_ok+0x2a/0xf0 [2320214.959687] [] alloc_pages_current+0x9a/0x100 [2320214.959692] [] new_slab+0x2ba/0x2c0 [2320214.959697] [] __slab_alloc+0x201/0x310 [2320214.959704] [] ? tcp_send_ack+0x33/0x130 [2320214.959709] [] __kmalloc_node_track_caller+0xa8/0x1d0 [2320214.959716] [] ? xen_restore_fl_direct_end+0x0/0x1 [2320214.959721] [] ? kmem_cache_alloc_node+0xa6/0x140 [2320214.959726] [] ? tcp_send_ack+0x33/0x130 [2320214.959732] [] __alloc_skb+0x83/0x170 [2320214.959737] [] tcp_send_ack+0x33/0x130 [2320214.959742] [] __tcp_ack_snd_check+0x5e/0xa0 [2320214.959747] [] ? tcp_data_snd_check+0x41/0x110 [2320214.959752] [] tcp_rcv_established+0x36d/0x6e0 [2320214.959757] [] tcp_v4_do_rcv+0x125/0x1c0 [2320214.959762] [] tcp_v4_rcv+0x5a9/0x830 [2320214.959767] [] ? xen_force_evtchn_callback+0xd/0x10 [2320214.959774] [] ip_local_deliver_finish+0xdd/0x290 [2320214.959779] [] ip_local_deliver+0x80/0x90 [2320214.959784] [] ip_rcv_finish+0x119/0x410 [2320214.959789] [] ip_rcv+0x23d/0x310 [2320214.959794] [] ? packet_rcv_spkt+0x4d/0x1a0 [2320214.959800] [] __netif_receive_skb+0x383/0x5c0 [2320214.959805] [] netif_receive_skb+0x80/0x90 [2320214.959812] [] handle_incoming_queue+0x1a4/0x1f0 [2320214.959818] [] xennet_poll+0x277/0x670 [2320214.959825] [] ? _raw_spin_unlock_irqrestore+0x1e/0x30 [2320214.959830] [] net_rx_action+0x10f/0x2a0 [2320214.959836] [] ? add_timer_randomness+0x106/0x110 [2320214.959842] [] __do_softirq+0xb9/0x1f0 [2320214.959847] [] ? add_interrupt_randomness+0x29/0x30 [2320214.959853] [] call_softirq+0x1c/0x30 [2320214.959858] [] do_softirq+0x65/0xa0 [2320214.959863] [] irq_exit+0x85/0x90 [2320214.959868] [] xen_evtchn_do_upcall+0x136/0x200 [2320214.959873] [] xen_do_hypervisor_callback+0x1e/0x30 [2320214.959877] Mem-Info: [2320214.959882] Node 0 DMA per-cpu: [2320214.959886] CPU 0: hi: 0, btch: 1 usd: 0 [2320214.959889] Node 0 DMA32 per-cpu: [2320214.959893] CPU 0: hi: 186, btch: 31 usd: 32 [2320214.959899] active_anon:180107 inactive_anon:63264 isolated_anon:0 [2320214.959900] active_file:108339 inactive_file:119249 isolated_file:32 [2320214.959900] unevictable:0 dirty:420 writeback:7674 unstable:2488 [2320214.959901] free:2516 slab_reclaimable:4576 slab_unreclaimable:6664 [2320214.959902] mapped:7851 shmem:2419 pagetables:5368 bounce:0 [2320214.959915] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2320214.959935] lowmem_reserve[]: 0 1999 1999 1999 [2320214.959942] Node 0 DMA32 free:2060kB min:5700kB low:7124kB high:8548kB active_anon:720416kB inactive_anon:253040kB active_file:429948kB inactive_file:476588kB unevictable:0kB isolated(anon):0kB isolated(file):128kB present:2047268kB mlocked:0kB dirty:1680kB writeback:30696kB mapped:31272kB shmem:9676kB slab_reclaimable:18272kB slab_unreclaimable:26632kB kernel_stack:2888kB pagetables:21472kB unstable:9952kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2320214.959965] lowmem_reserve[]: 0 0 0 0 [2320214.959971] Node 0 DMA: 4*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8008kB [2320214.959988] Node 0 DMA32: 247*4kB 2*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2060kB [2320214.960004] 237224 total pagecache pages [2320214.960004] 7190 pages in swap cache [2320214.960004] Swap cache stats: add 168458, delete 161268, find 95185/110376 [2320214.960004] Free swap = 915012kB [2320214.960004] Total swap = 1048572kB [2320214.960004] 522992 pages RAM [2320214.960004] 12168 pages reserved [2320214.960004] 68768 pages shared [2320214.960004] 475875 pages non-shared [2320214.960004] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2320214.960004] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 1, min order: 0 [2320214.960004] node 0: slabs: 1135, objs: 6336, free: 0 [2320214.964218] bitcoind: page allocation failure. order:0, mode:0x4020 [2320214.964224] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2320214.964229] Call Trace: [2320214.964232] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2320214.964245] [] ? xen_restore_fl_direct_end+0x0/0x1 [2320214.964250] [] __alloc_pages_nodemask+0x16c/0x1d0 [2320214.964256] [] ? zone_watermark_ok+0x2a/0xf0 [2320214.964262] [] alloc_pages_current+0x9a/0x100 [2320214.964267] [] new_slab+0x2ba/0x2c0 [2320214.964272] [] __slab_alloc+0x201/0x310 [2320214.964279] [] ? tcp_send_ack+0x33/0x130 [2320214.964284] [] __kmalloc_node_track_caller+0xa8/0x1d0 [2320214.964289] [] ? xen_restore_fl_direct_end+0x0/0x1 [2320214.964294] [] ? kmem_cache_alloc_node+0xa6/0x140 [2320214.964299] [] ? tcp_send_ack+0x33/0x130 [2320214.964305] [] __alloc_skb+0x83/0x170 [2320214.964310] [] tcp_send_ack+0x33/0x130 [2320214.964314] [] __tcp_ack_snd_check+0x5e/0xa0 [2320214.974191] [] ? tcp_data_snd_check+0x41/0x110 [2320214.974191] [] tcp_rcv_established+0x36d/0x6e0 [2320214.974191] [] tcp_v4_do_rcv+0x125/0x1c0 [2320214.974191] [] tcp_v4_rcv+0x5a9/0x830 [2320214.974191] [] ? xen_restore_fl_direct_end+0x0/0x1 [2320214.974191] [] ? _raw_spin_unlock_irqrestore+0x1e/0x30 [2320214.974191] [] ? xen_force_evtchn_callback+0xd/0x10 [2320214.974191] [] ip_local_deliver_finish+0xdd/0x290 [2320214.974191] [] ip_local_deliver+0x80/0x90 [2320214.974191] [] ip_rcv_finish+0x119/0x410 [2320214.974191] [] ip_rcv+0x23d/0x310 [2320214.974191] [] ? packet_rcv_spkt+0x4d/0x1a0 [2320214.974191] [] __netif_receive_skb+0x383/0x5c0 [2320214.974191] [] netif_receive_skb+0x80/0x90 [2320214.974191] [] handle_incoming_queue+0x1a4/0x1f0 [2320214.974191] [] xennet_poll+0x277/0x670 [2320214.974191] [] ? retint_restore_args+0x5/0x6 [2320214.974191] [] net_rx_action+0x10f/0x2a0 [2320214.974191] [] ? add_timer_randomness+0x106/0x110 [2320214.974191] [] __do_softirq+0xb9/0x1f0 [2320214.974191] [] ? add_interrupt_randomness+0x29/0x30 [2320214.974191] [] call_softirq+0x1c/0x30 [2320214.974191] [] do_softirq+0x65/0xa0 [2320214.974191] [] irq_exit+0x85/0x90 [2320214.974191] [] xen_evtchn_do_upcall+0x136/0x200 [2320214.974191] [] xen_do_hypervisor_callback+0x1e/0x30 [2320214.974191] Mem-Info: [2320214.974191] Node 0 DMA per-cpu: [2320214.974191] CPU 0: hi: 0, btch: 1 usd: 0 [2320214.974191] Node 0 DMA32 per-cpu: [2320214.974191] CPU 0: hi: 186, btch: 31 usd: 32 [2320214.974191] active_anon:180107 inactive_anon:63264 isolated_anon:0 [2320214.974191] active_file:108339 inactive_file:119249 isolated_file:32 [2320214.974191] unevictable:0 dirty:420 writeback:7674 unstable:2488 [2320214.974191] free:2516 slab_reclaimable:4576 slab_unreclaimable:6664 [2320214.974191] mapped:7851 shmem:2419 pagetables:5368 bounce:0 [2320214.974191] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2320214.974191] lowmem_reserve[]: 0 1999 1999 1999 [2320214.974191] Node 0 DMA32 free:2060kB min:5700kB low:7124kB high:8548kB active_anon:720416kB inactive_anon:253040kB active_file:429948kB inactive_file:476588kB unevictable:0kB isolated(anon):0kB isolated(file):128kB present:2047268kB mlocked:0kB dirty:1680kB writeback:30696kB mapped:31272kB shmem:9676kB slab_reclaimable:18272kB slab_unreclaimable:26632kB kernel_stack:2888kB pagetables:21472kB unstable:9952kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2320214.974191] lowmem_reserve[]: 0 0 0 0 [2320214.974191] Node 0 DMA: 4*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8008kB [2320214.974191] Node 0 DMA32: 247*4kB 2*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2060kB [2320214.974191] 237224 total pagecache pages [2320214.974191] 7190 pages in swap cache [2320214.974191] Swap cache stats: add 168458, delete 161268, find 95185/110376 [2320214.974191] Free swap = 915012kB [2320214.974191] Total swap = 1048572kB [2320214.974191] 522992 pages RAM [2320214.974191] 12168 pages reserved [2320214.974191] 68768 pages shared [2320214.974191] 475875 pages non-shared [2320214.974191] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2320214.974191] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 1, min order: 0 [2320214.974191] node 0: slabs: 1135, objs: 6336, free: 0 [2320214.974191] bitcoind: page allocation failure. order:0, mode:0x4020 [2320214.974191] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2320214.974191] Call Trace: [2320214.974191] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2320214.974191] [] ? xen_restore_fl_direct_end+0x0/0x1 [2320214.974191] [] __alloc_pages_nodemask+0x16c/0x1d0 [2320214.974191] [] alloc_pages_current+0x9a/0x100 [2320214.974191] [] new_slab+0x2ba/0x2c0 [2320214.974191] [] __slab_alloc+0x201/0x310 [2320214.974191] [] ? tcp_send_ack+0x33/0x130 [2320214.974191] [] __kmalloc_node_track_caller+0xa8/0x1d0 [2320214.974191] [] ? kmem_cache_alloc_node+0xa6/0x140 [2320214.974191] [] ? tcp_send_ack+0x33/0x130 [2320214.974191] [] __alloc_skb+0x83/0x170 [2320214.974191] [] tcp_send_ack+0x33/0x130 [2320214.974191] [] __tcp_ack_snd_check+0x5e/0xa0 [2320214.974191] [] ? tcp_data_snd_check+0x41/0x110 [2320214.974191] [] tcp_rcv_established+0x36d/0x6e0 [2320214.974191] [] tcp_v4_do_rcv+0x125/0x1c0 [2320214.974191] [] tcp_v4_rcv+0x5a9/0x830 [2320214.974191] [] ? xen_restore_fl_direct_end+0x0/0x1 [2320214.974191] [] ? _raw_spin_unlock_irqrestore+0x1e/0x30 [2320214.974191] [] ? xen_force_evtchn_callback+0xd/0x10 [2320214.974191] [] ip_local_deliver_finish+0xdd/0x290 [2320214.974191] [] ip_local_deliver+0x80/0x90 [2320214.974191] [] ip_rcv_finish+0x119/0x410 [2320214.974191] [] ip_rcv+0x23d/0x310 [2320214.974191] [] ? packet_rcv_spkt+0x4d/0x1a0 [2320214.974191] [] __netif_receive_skb+0x383/0x5c0 [2320214.974191] [] netif_receive_skb+0x80/0x90 [2320214.974191] [] handle_incoming_queue+0x1a4/0x1f0 [2320214.974191] [] xennet_poll+0x277/0x670 [2320214.974191] [] ? retint_restore_args+0x5/0x6 [2320214.974191] [] net_rx_action+0x10f/0x2a0 [2320214.974191] [] ? add_timer_randomness+0x106/0x110 [2320214.974191] [] __do_softirq+0xb9/0x1f0 [2320214.974191] [] ? add_interrupt_randomness+0x29/0x30 [2320214.974191] [] call_softirq+0x1c/0x30 [2320214.974191] [] do_softirq+0x65/0xa0 [2320214.974191] [] irq_exit+0x85/0x90 [2320214.974191] [] xen_evtchn_do_upcall+0x136/0x200 [2320214.974191] [] xen_do_hypervisor_callback+0x1e/0x30 [2320214.974191] Mem-Info: [2320214.974191] Node 0 DMA per-cpu: [2320214.974191] CPU 0: hi: 0, btch: 1 usd: 0 [2320214.974191] Node 0 DMA32 per-cpu: [2320214.974191] CPU 0: hi: 186, btch: 31 usd: 32 [2320214.974191] active_anon:180107 inactive_anon:63264 isolated_anon:0 [2320214.974191] active_file:108339 inactive_file:119249 isolated_file:32 [2320214.974191] unevictable:0 dirty:420 writeback:7674 unstable:2488 [2320214.974191] free:2516 slab_reclaimable:4576 slab_unreclaimable:6664 [2320214.974191] mapped:7851 shmem:2419 pagetables:5368 bounce:0 [2320214.974191] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2320214.974191] lowmem_reserve[]: 0 1999 1999 1999 [2320214.974191] Node 0 DMA32 free:2060kB min:5700kB low:7124kB high:8548kB active_anon:720416kB inactive_anon:253040kB active_file:429948kB inactive_file:476588kB unevictable:0kB isolated(anon):0kB isolated(file):128kB present:2047268kB mlocked:0kB dirty:1680kB writeback:30696kB mapped:31272kB shmem:9676kB slab_reclaimable:18272kB slab_unreclaimable:26632kB kernel_stack:2888kB pagetables:21472kB unstable:9952kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2320214.974191] lowmem_reserve[]: 0 0 0 0 [2320214.974191] Node 0 DMA: 4*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8008kB [2320214.974191] Node 0 DMA32: 247*4kB 2*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2060kB [2320214.974191] 237224 total pagecache pages [2320214.974191] 7190 pages in swap cache [2320214.974191] Swap cache stats: add 168458, delete 161268, find 95185/110376 [2320214.974191] Free swap = 915012kB [2320214.974191] Total swap = 1048572kB [2320214.974191] 522992 pages RAM [2320214.974191] 12168 pages reserved [2320214.974191] 68768 pages shared [2320214.974191] 475875 pages non-shared [2320214.974191] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2320214.974191] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 1, min order: 0 [2320214.974191] node 0: slabs: 1135, objs: 6336, free: 0 [2320214.974191] bitcoind: page allocation failure. order:0, mode:0x4020 [2320214.974191] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2320214.974191] Call Trace: [2320214.974191] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2320214.974191] [] ? xen_restore_fl_direct_end+0x0/0x1 [2320214.974191] [] __alloc_pages_nodemask+0x16c/0x1d0 [2320214.974191] [] alloc_pages_current+0x9a/0x100 [2320214.974191] [] new_slab+0x2ba/0x2c0 [2320214.974191] [] __slab_alloc+0x201/0x310 [2320214.974191] [] ? tcp_send_ack+0x33/0x130 [2320214.974191] [] __kmalloc_node_track_caller+0xa8/0x1d0 [2320214.974191] [] ? kmem_cache_alloc_node+0xa6/0x140 [2320214.974191] [] ? tcp_send_ack+0x33/0x130 [2320214.974191] [] __alloc_skb+0x83/0x170 [2320214.974191] [] tcp_send_ack+0x33/0x130 [2320214.974191] [] __tcp_ack_snd_check+0x5e/0xa0 [2320214.974191] [] ? tcp_data_snd_check+0x41/0x110 [2320214.974191] [] tcp_rcv_established+0x36d/0x6e0 [2320214.974191] [] tcp_v4_do_rcv+0x125/0x1c0 [2320214.974191] [] tcp_v4_rcv+0x5a9/0x830 [2320214.974191] [] ? xen_restore_fl_direct_end+0x0/0x1 [2320214.974191] [] ? _raw_spin_unlock_irqrestore+0x1e/0x30 [2320214.974191] [] ? xen_force_evtchn_callback+0xd/0x10 [2320214.974191] [] ip_local_deliver_finish+0xdd/0x290 [2320214.974191] [] ip_local_deliver+0x80/0x90 [2320214.974191] [] ip_rcv_finish+0x119/0x410 [2320214.974191] [] ip_rcv+0x23d/0x310 [2320214.974191] [] ? packet_rcv_spkt+0x4d/0x1a0 [2320214.974191] [] __netif_receive_skb+0x383/0x5c0 [2320214.974191] [] netif_receive_skb+0x80/0x90 [2320214.974191] [] handle_incoming_queue+0x1a4/0x1f0 [2320214.974191] [] xennet_poll+0x277/0x670 [2320214.974191] [] ? retint_restore_args+0x5/0x6 [2320214.974191] [] net_rx_action+0x10f/0x2a0 [2320214.974191] [] ? add_timer_randomness+0x106/0x110 [2320214.974191] [] __do_softirq+0xb9/0x1f0 [2320214.974191] [] ? add_interrupt_randomness+0x29/0x30 [2320214.974191] [] call_softirq+0x1c/0x30 [2320214.974191] [] do_softirq+0x65/0xa0 [2320214.974191] [] irq_exit+0x85/0x90 [2320214.974191] [] xen_evtchn_do_upcall+0x136/0x200 [2320214.974191] [] xen_do_hypervisor_callback+0x1e/0x30 [2320214.974191] Mem-Info: [2320214.974191] Node 0 DMA per-cpu: [2320214.974191] CPU 0: hi: 0, btch: 1 usd: 0 [2320214.974191] Node 0 DMA32 per-cpu: [2320214.974191] CPU 0: hi: 186, btch: 31 usd: 32 [2320214.974191] active_anon:180107 inactive_anon:63264 isolated_anon:0 [2320214.974191] active_file:108339 inactive_file:119249 isolated_file:32 [2320214.974191] unevictable:0 dirty:420 writeback:7674 unstable:2488 [2320214.974191] free:2516 slab_reclaimable:4576 slab_unreclaimable:6664 [2320214.974191] mapped:7851 shmem:2419 pagetables:5368 bounce:0 [2320214.974191] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2320214.974191] lowmem_reserve[]: 0 1999 1999 1999 [2320214.974191] Node 0 DMA32 free:2060kB min:5700kB low:7124kB high:8548kB active_anon:720416kB inactive_anon:253040kB active_file:429948kB inactive_file:476588kB unevictable:0kB isolated(anon):0kB isolated(file):128kB present:2047268kB mlocked:0kB dirty:1680kB writeback:30696kB mapped:31272kB shmem:9676kB slab_reclaimable:18272kB slab_unreclaimable:26632kB kernel_stack:2888kB pagetables:21472kB unstable:9952kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2320214.974191] lowmem_reserve[]: 0 0 0 0 [2320214.974191] Node 0 DMA: 4*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8008kB [2320214.974191] Node 0 DMA32: 247*4kB 2*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2060kB [2320214.974191] 237224 total pagecache pages [2320214.974191] 7190 pages in swap cache [2320214.974191] Swap cache stats: add 168458, delete 161268, find 95185/110376 [2320214.974191] Free swap = 915012kB [2320214.974191] Total swap = 1048572kB [2320214.974191] 522992 pages RAM [2320214.974191] 12168 pages reserved [2320214.974191] 68768 pages shared [2320214.974191] 475875 pages non-shared [2320214.974191] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2320214.974191] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 1, min order: 0 [2320214.974191] node 0: slabs: 1135, objs: 6336, free: 0 [2320215.564724] bitcoind: page allocation failure. order:0, mode:0x4020 [2320215.564731] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2320215.564736] Call Trace: [2320215.564739] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2320215.564753] [] ? xen_restore_fl_direct_end+0x0/0x1 [2320215.564758] [] __alloc_pages_nodemask+0x16c/0x1d0 [2320215.564763] [] ? zone_watermark_ok+0x2a/0xf0 [2320215.564769] [] alloc_pages_current+0x9a/0x100 [2320215.564775] [] new_slab+0x2ba/0x2c0 [2320215.564780] [] __slab_alloc+0x201/0x310 [2320215.564787] [] ? tcp_send_ack+0x33/0x130 [2320215.564792] [] __kmalloc_node_track_caller+0xa8/0x1d0 [2320215.564797] [] ? xen_restore_fl_direct_end+0x0/0x1 [2320215.564802] [] ? kmem_cache_alloc_node+0xa6/0x140 [2320215.564807] [] ? tcp_send_ack+0x33/0x130 [2320215.564813] [] __alloc_skb+0x83/0x170 [2320215.564817] [] tcp_send_ack+0x33/0x130 [2320215.564822] [] __tcp_ack_snd_check+0x5e/0xa0 [2320215.564828] [] ? tcp_v4_inbound_md5_hash+0x7f/0x210 [2320215.564833] [] tcp_rcv_established+0x24c/0x6e0 [2320215.564840] [] ? _raw_spin_unlock_irqrestore+0x1e/0x30 [2320215.564845] [] tcp_v4_do_rcv+0x125/0x1c0 [2320215.564850] [] tcp_v4_rcv+0x5a9/0x830 [2320215.564855] [] ? check_events+0x12/0x20 [2320215.564860] [] ? xen_force_evtchn_callback+0xd/0x10 [2320215.564866] [] ip_local_deliver_finish+0xdd/0x290 [2320215.564871] [] ip_local_deliver+0x80/0x90 [2320215.564876] [] ip_rcv_finish+0x119/0x410 [2320215.564881] [] ip_rcv+0x23d/0x310 [2320215.564887] [] ? packet_rcv_spkt+0x4d/0x1a0 [2320215.564892] [] __netif_receive_skb+0x383/0x5c0 [2320215.564898] [] netif_receive_skb+0x80/0x90 [2320215.564904] [] handle_incoming_queue+0x1a4/0x1f0 [2320215.564910] [] xennet_poll+0x277/0x670 [2320215.564914] [] ? retint_restore_args+0x5/0x6 [2320215.564919] [] net_rx_action+0x10f/0x2a0 [2320215.564925] [] ? add_timer_randomness+0x106/0x110 [2320215.564931] [] __do_softirq+0xb9/0x1f0 [2320215.564935] [] ? add_interrupt_randomness+0x29/0x30 [2320215.564941] [] call_softirq+0x1c/0x30 [2320215.574694] [] do_softirq+0x65/0xa0 [2320215.574694] [] irq_exit+0x85/0x90 [2320215.574694] [] xen_evtchn_do_upcall+0x136/0x200 [2320215.574694] [] xen_do_hypervisor_callback+0x1e/0x30 [2320215.574694] Mem-Info: [2320215.574694] Node 0 DMA per-cpu: [2320215.574694] CPU 0: hi: 0, btch: 1 usd: 0 [2320215.574694] Node 0 DMA32 per-cpu: [2320215.574694] CPU 0: hi: 186, btch: 31 usd: 32 [2320215.574694] active_anon:180107 inactive_anon:63264 isolated_anon:0 [2320215.574694] active_file:108339 inactive_file:119249 isolated_file:32 [2320215.574694] unevictable:0 dirty:420 writeback:7674 unstable:2488 [2320215.574694] free:2516 slab_reclaimable:4576 slab_unreclaimable:6664 [2320215.574694] mapped:7851 shmem:2419 pagetables:5368 bounce:0 [2320215.574694] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2320215.574694] lowmem_reserve[]: 0 1999 1999 1999 [2320215.574694] Node 0 DMA32 free:2060kB min:5700kB low:7124kB high:8548kB active_anon:720416kB inactive_anon:253040kB active_file:429948kB inactive_file:476588kB unevictable:0kB isolated(anon):0kB isolated(file):128kB present:2047268kB mlocked:0kB dirty:1680kB writeback:30696kB mapped:31272kB shmem:9676kB slab_reclaimable:18272kB slab_unreclaimable:26632kB kernel_stack:2888kB pagetables:21472kB unstable:9952kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2320215.574694] lowmem_reserve[]: 0 0 0 0 [2320215.574694] Node 0 DMA: 4*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8008kB [2320215.574694] Node 0 DMA32: 247*4kB 2*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2060kB [2320215.574694] 237224 total pagecache pages [2320215.574694] 7190 pages in swap cache [2320215.574694] Swap cache stats: add 168458, delete 161268, find 95185/110376 [2320215.574694] Free swap = 915012kB [2320215.574694] Total swap = 1048572kB [2320215.574694] 522992 pages RAM [2320215.574694] 12168 pages reserved [2320215.574694] 68768 pages shared [2320215.574694] 475875 pages non-shared [2320215.574694] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2320215.574694] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 1, min order: 0 [2320215.574694] node 0: slabs: 1135, objs: 6336, free: 0 [2324241.620209] __alloc_pages_slowpath: 6 callbacks suppressed [2324241.620218] bitcoind: page allocation failure. order:0, mode:0x4020 [2324241.620224] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2324241.620229] Call Trace: [2324241.620232] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2324241.620247] [] ? xen_force_evtchn_callback+0xd/0x10 [2324241.620252] [] __alloc_pages_nodemask+0x16c/0x1d0 [2324241.620258] [] alloc_pages_current+0x9a/0x100 [2324241.620264] [] new_slab+0x2ba/0x2c0 [2324241.620269] [] __slab_alloc+0x201/0x310 [2324241.620276] [] ? tcp_send_ack+0x33/0x130 [2324241.620281] [] __kmalloc_node_track_caller+0xa8/0x1d0 [2324241.620287] [] ? xen_restore_fl_direct_end+0x0/0x1 [2324241.620292] [] ? kmem_cache_alloc_node+0xa6/0x140 [2324241.620297] [] ? tcp_send_ack+0x33/0x130 [2324241.620303] [] __alloc_skb+0x83/0x170 [2324241.620308] [] tcp_send_ack+0x33/0x130 [2324241.620312] [] tcp_send_delayed_ack+0x5e/0x100 [2324241.620318] [] __tcp_ack_snd_check+0x70/0xa0 [2324241.620323] [] tcp_rcv_established+0x36d/0x6e0 [2324241.620328] [] tcp_v4_do_rcv+0x125/0x1c0 [2324241.620333] [] tcp_v4_rcv+0x5a9/0x830 [2324241.620338] [] ? xen_force_evtchn_callback+0xd/0x10 [2324241.620344] [] ip_local_deliver_finish+0xdd/0x290 [2324241.620350] [] ip_local_deliver+0x80/0x90 [2324241.620355] [] ip_rcv_finish+0x119/0x410 [2324241.620359] [] ip_rcv+0x23d/0x310 [2324241.620365] [] ? packet_rcv_spkt+0x4d/0x1a0 [2324241.620371] [] __netif_receive_skb+0x383/0x5c0 [2324241.620377] [] netif_receive_skb+0x80/0x90 [2324241.620383] [] ? update_curr+0xf8/0x1e0 [2324241.620390] [] handle_incoming_queue+0x1a4/0x1f0 [2324241.620395] [] xennet_poll+0x277/0x670 [2324241.620400] [] ? scheduler_tick+0x140/0x2d0 [2324241.620407] [] ? _raw_spin_unlock_irqrestore+0x1e/0x30 [2324241.620412] [] net_rx_action+0x10f/0x2a0 [2324241.620418] [] ? add_timer_randomness+0x106/0x110 [2324241.620424] [] __do_softirq+0xb9/0x1f0 [2324241.620429] [] ? add_interrupt_randomness+0x29/0x30 [2324241.620435] [] call_softirq+0x1c/0x30 [2324241.620440] [] do_softirq+0x65/0xa0 [2324241.620444] [] irq_exit+0x85/0x90 [2324241.620450] [] xen_evtchn_do_upcall+0x136/0x200 [2324241.620455] [] xen_do_hypervisor_callback+0x1e/0x30 [2324241.620459] Mem-Info: [2324241.620463] Node 0 DMA per-cpu: [2324241.620467] CPU 0: hi: 0, btch: 1 usd: 0 [2324241.620471] Node 0 DMA32 per-cpu: [2324241.620474] CPU 0: hi: 186, btch: 31 usd: 189 [2324241.620480] active_anon:179507 inactive_anon:63263 isolated_anon:0 [2324241.620481] active_file:106592 inactive_file:123297 isolated_file:65 [2324241.620481] unevictable:0 dirty:96 writeback:256 unstable:1477 [2324241.620482] free:2529 slab_reclaimable:4561 slab_unreclaimable:5898 [2324241.620483] mapped:8249 shmem:2419 pagetables:5362 bounce:0 [2324241.620496] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2324241.620516] lowmem_reserve[]: 0 1999 1999 1999 [2324241.620523] Node 0 DMA32 free:2112kB min:5700kB low:7124kB high:8548kB active_anon:718016kB inactive_anon:253036kB active_file:422960kB inactive_file:492780kB unevictable:0kB isolated(anon):0kB isolated(file):260kB present:2047268kB mlocked:0kB dirty:384kB writeback:1024kB mapped:32864kB shmem:9676kB slab_reclaimable:18212kB slab_unreclaimable:23568kB kernel_stack:2840kB pagetables:21448kB unstable:5908kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2324241.620545] lowmem_reserve[]: 0 0 0 0 [2324241.620551] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2324241.620568] Node 0 DMA32: 264*4kB 0*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2112kB [2324241.620584] 239521 total pagecache pages [2324241.620587] 7190 pages in swap cache [2324241.620590] Swap cache stats: add 168458, delete 161268, find 95292/110483 [2324241.620595] Free swap = 915012kB [2324241.620597] Total swap = 1048572kB [2324241.624593] 522992 pages RAM [2324241.624602] 12168 pages reserved [2324241.624605] 51394 pages shared [2324241.624607] 485372 pages non-shared [2324241.624612] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2324241.624617] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 1, min order: 0 [2324241.624623] node 0: slabs: 940, objs: 5216, free: 0 [2325194.200014] bitcoind: page allocation failure. order:0, mode:0x4020 [2325194.200025] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2325194.200030] Call Trace: [2325194.200034] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2325194.200047] [] __alloc_pages_nodemask+0x16c/0x1d0 [2325194.200054] [] ? check_events+0x12/0x20 [2325194.200059] [] ? xen_force_evtchn_callback+0xd/0x10 [2325194.200066] [] alloc_pages_current+0x9a/0x100 [2325194.200072] [] new_slab+0x2ba/0x2c0 [2325194.200077] [] __slab_alloc+0x201/0x310 [2325194.200085] [] ? tcp_send_ack+0x33/0x130 [2325194.200090] [] __kmalloc_node_track_caller+0xa8/0x1d0 [2325194.200095] [] ? xen_restore_fl_direct_end+0x0/0x1 [2325194.200101] [] ? kmem_cache_alloc_node+0xa6/0x140 [2325194.200106] [] ? tcp_send_ack+0x33/0x130 [2325194.200112] [] ? entity_tick+0x27/0x140 [2325194.200119] [] __alloc_skb+0x83/0x170 [2325194.200125] [] ? scheduler_tick+0x140/0x2d0 [2325194.200130] [] ? tcp_delack_timer+0x0/0x230 [2325194.200135] [] tcp_send_ack+0x33/0x130 [2325194.200140] [] tcp_delack_timer+0x132/0x230 [2325194.200146] [] ? tcp_delack_timer+0x0/0x230 [2325194.200153] [] call_timer_fn+0x42/0x120 [2325194.200158] [] ? tcp_delack_timer+0x0/0x230 [2325194.200164] [] run_timer_softirq+0x154/0x270 [2325194.200169] [] ? do_stolen_accounting+0x13e/0x180 [2325194.200175] [] __do_softirq+0xb9/0x1f0 [2325194.200180] [] call_softirq+0x1c/0x30 [2325194.200185] [] do_softirq+0x65/0xa0 [2325194.200190] [] irq_exit+0x85/0x90 [2325194.200196] [] xen_evtchn_do_upcall+0x136/0x200 [2325194.200202] [] xen_do_hypervisor_callback+0x1e/0x30 [2325194.200206] Mem-Info: [2325194.200211] Node 0 DMA per-cpu: [2325194.200215] CPU 0: hi: 0, btch: 1 usd: 0 [2325194.200219] Node 0 DMA32 per-cpu: [2325194.200223] CPU 0: hi: 186, btch: 31 usd: 171 [2325194.200228] active_anon:179454 inactive_anon:63263 isolated_anon:0 [2325194.200229] active_file:106664 inactive_file:124709 isolated_file:32 [2325194.200230] unevictable:0 dirty:691 writeback:1024 unstable:2121 [2325194.200230] free:2511 slab_reclaimable:4560 slab_unreclaimable:5687 [2325194.200231] mapped:8320 shmem:2419 pagetables:5362 bounce:0 [2325194.200245] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2325194.200267] lowmem_reserve[]: 0 1999 1999 1999 [2325194.200275] Node 0 DMA32 free:2040kB min:5700kB low:7124kB high:8548kB active_anon:717804kB inactive_anon:253036kB active_file:423248kB inactive_file:498428kB unevictable:0kB isolated(anon):0kB isolated(file):128kB present:2047268kB mlocked:0kB dirty:2764kB writeback:4096kB mapped:33148kB shmem:9676kB slab_reclaimable:18208kB slab_unreclaimable:22724kB kernel_stack:2832kB pagetables:21448kB unstable:8484kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2325194.200298] lowmem_reserve[]: 0 0 0 0 [2325194.200305] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2325194.200322] Node 0 DMA32: 242*4kB 0*8kB 1*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2040kB [2325194.200341] 241009 total pagecache pages [2325194.200345] 7190 pages in swap cache [2325194.200348] Swap cache stats: add 168458, delete 161268, find 95325/110516 [2325194.200352] Free swap = 915012kB [2325194.200355] Total swap = 1048572kB [2325194.204482] 522992 pages RAM [2325194.204491] 12168 pages reserved [2325194.204494] 59265 pages shared [2325194.204497] 478412 pages non-shared [2325194.204502] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2325194.204507] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 1, min order: 0 [2325194.204513] node 0: slabs: 662, objs: 4032, free: 0 [2327831.680019] nfs: server push not responding, still trying [2327845.252358] nfs: server push OK [2329797.150081] bitcoind: page allocation failure. order:0, mode:0x20 [2329797.150092] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2329797.150098] Call Trace: [2329797.150101] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2329797.150114] [] __alloc_pages_nodemask+0x16c/0x1d0 [2329797.150121] [] alloc_pages_current+0x9a/0x100 [2329797.150126] [] new_slab+0x2ba/0x2c0 [2329797.150131] [] __slab_alloc+0x201/0x310 [2329797.150138] [] ? skb_clone+0x5c/0x70 [2329797.150143] [] kmem_cache_alloc+0x110/0x120 [2329797.150148] [] skb_clone+0x5c/0x70 [2329797.150153] [] packet_rcv_spkt+0x80/0x1a0 [2329797.150159] [] __netif_receive_skb+0x2ab/0x5c0 [2329797.150165] [] netif_receive_skb+0x80/0x90 [2329797.150171] [] handle_incoming_queue+0x1a4/0x1f0 [2329797.150177] [] xennet_poll+0x277/0x670 [2329797.150183] [] ? xen_force_evtchn_callback+0xd/0x10 [2329797.150189] [] ? xen_restore_fl_direct_end+0x0/0x1 [2329797.150194] [] net_rx_action+0x10f/0x2a0 [2329797.150200] [] ? add_timer_randomness+0x106/0x110 [2329797.150207] [] __do_softirq+0xb9/0x1f0 [2329797.150212] [] ? add_interrupt_randomness+0x29/0x30 [2329797.150217] [] call_softirq+0x1c/0x30 [2329797.150222] [] do_softirq+0x65/0xa0 [2329797.150226] [] irq_exit+0x85/0x90 [2329797.150232] [] xen_evtchn_do_upcall+0x136/0x200 [2329797.150237] [] xen_do_hypervisor_callback+0x1e/0x30 [2329797.150241] Mem-Info: [2329797.150246] Node 0 DMA per-cpu: [2329797.150250] CPU 0: hi: 0, btch: 1 usd: 0 [2329797.150253] Node 0 DMA32 per-cpu: [2329797.150259] CPU 0: hi: 186, btch: 31 usd: 172 [2329797.150264] active_anon:179627 inactive_anon:62689 isolated_anon:0 [2329797.150265] active_file:114739 inactive_file:118182 isolated_file:0 [2329797.150265] unevictable:0 dirty:16153 writeback:1024 unstable:2047 [2329797.150266] free:2505 slab_reclaimable:4564 slab_unreclaimable:5622 [2329797.150267] mapped:8417 shmem:2419 pagetables:5367 bounce:0 [2329797.150280] Node 0 DMA free:8008kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2329797.150300] lowmem_reserve[]: 0 1999 1999 1999 [2329797.150308] Node 0 DMA32 free:2012kB min:5700kB low:7124kB high:8548kB active_anon:718496kB inactive_anon:250740kB active_file:455548kB inactive_file:472320kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:2047268kB mlocked:0kB dirty:64612kB writeback:4096kB mapped:33536kB shmem:9676kB slab_reclaimable:18224kB slab_unreclaimable:22480kB kernel_stack:2904kB pagetables:21468kB unstable:8188kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2329797.150329] lowmem_reserve[]: 0 0 0 0 [2329797.150336] Node 0 DMA: 2*4kB 2*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8008kB [2329797.150353] Node 0 DMA32: 133*4kB 1*8kB 0*16kB 0*32kB 1*64kB 1*128kB 1*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2012kB [2329797.150369] 242501 total pagecache pages [2329797.150373] 7161 pages in swap cache [2329797.150376] Swap cache stats: add 168940, delete 161779, find 95391/110582 [2329797.150380] Free swap = 913084kB [2329797.150383] Total swap = 1048572kB [2329797.154512] 522992 pages RAM [2329797.154520] 12168 pages reserved [2329797.154523] 68787 pages shared [2329797.154526] 468899 pages non-shared [2329797.154531] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2329797.154535] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2329797.154541] node 0: slabs: 143, objs: 2288, free: 0 [2329797.154561] bitcoind: page allocation failure. order:0, mode:0x20 [2329797.154566] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2329797.154571] Call Trace: [2329797.154574] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2329797.154587] [] ? check_events+0x12/0x20 [2329797.154592] [] __alloc_pages_nodemask+0x16c/0x1d0 [2329797.154599] [] alloc_pages_current+0x9a/0x100 [2329797.154604] [] new_slab+0x2ba/0x2c0 [2329797.154609] [] __slab_alloc+0x201/0x310 [2329797.154617] [] ? __alloc_skb+0x4f/0x170 [2329797.154622] [] kmem_cache_alloc_node+0x82/0x140 [2329797.154627] [] __alloc_skb+0x4f/0x170 [2329797.154633] [] tcp_send_ack+0x33/0x130 [2329797.154638] [] __tcp_ack_snd_check+0x5e/0xa0 [2329797.154643] [] tcp_rcv_established+0x36d/0x6e0 [2329797.154648] [] tcp_v4_do_rcv+0x125/0x1c0 [2329797.154653] [] tcp_v4_rcv+0x5a9/0x830 [2329797.154658] [] ? slab_out_of_memory+0xd8/0x140 [2329797.154664] [] ip_local_deliver_finish+0xdd/0x290 [2329797.154669] [] ip_local_deliver+0x80/0x90 [2329797.154674] [] ip_rcv_finish+0x119/0x410 [2329797.154679] [] ip_rcv+0x23d/0x310 [2329797.154685] [] ? packet_rcv_spkt+0x8b/0x1a0 [2329797.154690] [] __netif_receive_skb+0x383/0x5c0 [2329797.154696] [] netif_receive_skb+0x80/0x90 [2329797.160004] [] handle_incoming_queue+0x1a4/0x1f0 [2329797.160004] [] xennet_poll+0x277/0x670 [2329797.160004] [] ? xen_force_evtchn_callback+0xd/0x10 [2329797.160004] [] ? xen_restore_fl_direct_end+0x0/0x1 [2329797.160004] [] net_rx_action+0x10f/0x2a0 [2329797.160004] [] ? add_timer_randomness+0x106/0x110 [2329797.160004] [] __do_softirq+0xb9/0x1f0 [2329797.160004] [] ? add_interrupt_randomness+0x29/0x30 [2329797.160004] [] call_softirq+0x1c/0x30 [2329797.160004] [] do_softirq+0x65/0xa0 [2329797.160004] [] irq_exit+0x85/0x90 [2329797.160004] [] xen_evtchn_do_upcall+0x136/0x200 [2329797.160004] [] xen_do_hypervisor_callback+0x1e/0x30 [2329797.160004] Mem-Info: [2329797.160004] Node 0 DMA per-cpu: [2329797.160004] CPU 0: hi: 0, btch: 1 usd: 0 [2329797.160004] Node 0 DMA32 per-cpu: [2329797.160004] CPU 0: hi: 186, btch: 31 usd: 172 [2329797.160004] active_anon:179627 inactive_anon:62689 isolated_anon:0 [2329797.160004] active_file:114739 inactive_file:118182 isolated_file:0 [2329797.160004] unevictable:0 dirty:16153 writeback:1024 unstable:2047 [2329797.160004] free:2505 slab_reclaimable:4564 slab_unreclaimable:5622 [2329797.160004] mapped:8417 shmem:2419 pagetables:5367 bounce:0 [2329797.160004] Node 0 DMA free:8008kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2329797.160004] lowmem_reserve[]: 0 1999 1999 1999 [2329797.160004] Node 0 DMA32 free:2012kB min:5700kB low:7124kB high:8548kB active_anon:718496kB inactive_anon:250740kB active_file:455548kB inactive_file:472320kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:2047268kB mlocked:0kB dirty:64612kB writeback:4096kB mapped:33536kB shmem:9676kB slab_reclaimable:18224kB slab_unreclaimable:22480kB kernel_stack:2904kB pagetables:21468kB unstable:8188kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2329797.160004] lowmem_reserve[]: 0 0 0 0 [2329797.160004] Node 0 DMA: 2*4kB 2*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8008kB [2329797.160004] Node 0 DMA32: 133*4kB 1*8kB 0*16kB 0*32kB 1*64kB 1*128kB 1*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2012kB [2329797.160004] 242501 total pagecache pages [2329797.160004] 7161 pages in swap cache [2329797.160004] Swap cache stats: add 168940, delete 161779, find 95391/110582 [2329797.160004] Free swap = 913084kB [2329797.160004] Total swap = 1048572kB [2329797.160004] 522992 pages RAM [2329797.160004] 12168 pages reserved [2329797.160004] 68787 pages shared [2329797.160004] 468899 pages non-shared [2329797.160004] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2329797.160004] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2329797.160004] node 0: slabs: 143, objs: 2288, free: 0 [2329797.160004] bitcoind: page allocation failure. order:0, mode:0x20 [2329797.160004] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2329797.160004] Call Trace: [2329797.160004] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2329797.160004] [] __alloc_pages_nodemask+0x16c/0x1d0 [2329797.160004] [] alloc_pages_current+0x9a/0x100 [2329797.160004] [] new_slab+0x2ba/0x2c0 [2329797.160004] [] __slab_alloc+0x201/0x310 [2329797.160004] [] ? skb_clone+0x5c/0x70 [2329797.160004] [] kmem_cache_alloc+0x110/0x120 [2329797.160004] [] skb_clone+0x5c/0x70 [2329797.160004] [] packet_rcv_spkt+0x80/0x1a0 [2329797.160004] [] __netif_receive_skb+0x2ab/0x5c0 [2329797.160004] [] netif_receive_skb+0x80/0x90 [2329797.160004] [] handle_incoming_queue+0x1a4/0x1f0 [2329797.160004] [] xennet_poll+0x277/0x670 [2329797.160004] [] ? xen_force_evtchn_callback+0xd/0x10 [2329797.160004] [] ? xen_restore_fl_direct_end+0x0/0x1 [2329797.160004] [] net_rx_action+0x10f/0x2a0 [2329797.160004] [] ? add_timer_randomness+0x106/0x110 [2329797.160004] [] __do_softirq+0xb9/0x1f0 [2329797.160004] [] ? add_interrupt_randomness+0x29/0x30 [2329797.160004] [] call_softirq+0x1c/0x30 [2329797.160004] [] do_softirq+0x65/0xa0 [2329797.160004] [] irq_exit+0x85/0x90 [2329797.160004] [] xen_evtchn_do_upcall+0x136/0x200 [2329797.160004] [] xen_do_hypervisor_callback+0x1e/0x30 [2329797.160004] Mem-Info: [2329797.160004] Node 0 DMA per-cpu: [2329797.160004] CPU 0: hi: 0, btch: 1 usd: 0 [2329797.160004] Node 0 DMA32 per-cpu: [2329797.160004] CPU 0: hi: 186, btch: 31 usd: 172 [2329797.160004] active_anon:179627 inactive_anon:62689 isolated_anon:0 [2329797.160004] active_file:114739 inactive_file:118182 isolated_file:0 [2329797.160004] unevictable:0 dirty:16153 writeback:1024 unstable:2047 [2329797.160004] free:2505 slab_reclaimable:4564 slab_unreclaimable:5622 [2329797.160004] mapped:8417 shmem:2419 pagetables:5367 bounce:0 [2329797.160004] Node 0 DMA free:8008kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2329797.160004] lowmem_reserve[]: 0 1999 1999 1999 [2329797.160004] Node 0 DMA32 free:2012kB min:5700kB low:7124kB high:8548kB active_anon:718496kB inactive_anon:250740kB active_file:455548kB inactive_file:472320kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:2047268kB mlocked:0kB dirty:64612kB writeback:4096kB mapped:33536kB shmem:9676kB slab_reclaimable:18224kB slab_unreclaimable:22480kB kernel_stack:2904kB pagetables:21468kB unstable:8188kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2329797.160004] lowmem_reserve[]: 0 0 0 0 [2329797.160004] Node 0 DMA: 2*4kB 2*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8008kB [2329797.160004] Node 0 DMA32: 133*4kB 1*8kB 0*16kB 0*32kB 1*64kB 1*128kB 1*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2012kB [2329797.160004] 242501 total pagecache pages [2329797.160004] 7161 pages in swap cache [2329797.160004] Swap cache stats: add 168940, delete 161779, find 95391/110582 [2329797.160004] Free swap = 913084kB [2329797.160004] Total swap = 1048572kB [2329797.160004] 522992 pages RAM [2329797.160004] 12168 pages reserved [2329797.160004] 68787 pages shared [2329797.160004] 468899 pages non-shared [2329797.160004] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2329797.160004] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2329797.160004] node 0: slabs: 143, objs: 2288, free: 0 [2329797.160004] bitcoind: page allocation failure. order:0, mode:0x20 [2329797.160004] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2329797.160004] Call Trace: [2329797.160004] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2329797.160004] [] ? check_events+0x12/0x20 [2329797.160004] [] __alloc_pages_nodemask+0x16c/0x1d0 [2329797.160004] [] alloc_pages_current+0x9a/0x100 [2329797.160004] [] new_slab+0x2ba/0x2c0 [2329797.160004] [] __slab_alloc+0x201/0x310 [2329797.160004] [] ? __alloc_skb+0x4f/0x170 [2329797.160004] [] kmem_cache_alloc_node+0x82/0x140 [2329797.160004] [] __alloc_skb+0x4f/0x170 [2329797.160004] [] ? check_events+0x12/0x20 [2329797.160004] [] tcp_send_ack+0x33/0x130 [2329797.160004] [] __tcp_ack_snd_check+0x5e/0xa0 [2329797.160004] [] tcp_rcv_established+0x36d/0x6e0 [2329797.160004] [] tcp_v4_do_rcv+0x125/0x1c0 [2329797.160004] [] tcp_v4_rcv+0x5a9/0x830 [2329797.160004] [] ? slab_out_of_memory+0xd8/0x140 [2329797.160004] [] ip_local_deliver_finish+0xdd/0x290 [2329797.160004] [] ip_local_deliver+0x80/0x90 [2329797.160004] [] ip_rcv_finish+0x119/0x410 [2329797.160004] [] ip_rcv+0x23d/0x310 [2329797.160004] [] ? packet_rcv_spkt+0x8b/0x1a0 [2329797.160004] [] __netif_receive_skb+0x383/0x5c0 [2329797.160004] [] netif_receive_skb+0x80/0x90 [2329797.160004] [] handle_incoming_queue+0x1a4/0x1f0 [2329797.160004] [] xennet_poll+0x277/0x670 [2329797.160004] [] ? xen_force_evtchn_callback+0xd/0x10 [2329797.160004] [] ? xen_restore_fl_direct_end+0x0/0x1 [2329797.160004] [] net_rx_action+0x10f/0x2a0 [2329797.160004] [] ? add_timer_randomness+0x106/0x110 [2329797.160004] [] __do_softirq+0xb9/0x1f0 [2329797.160004] [] ? add_interrupt_randomness+0x29/0x30 [2329797.160004] [] call_softirq+0x1c/0x30 [2329797.160004] [] do_softirq+0x65/0xa0 [2329797.160004] [] irq_exit+0x85/0x90 [2329797.160004] [] xen_evtchn_do_upcall+0x136/0x200 [2329797.160004] [] xen_do_hypervisor_callback+0x1e/0x30 [2329797.160004] Mem-Info: [2329797.160004] Node 0 DMA per-cpu: [2329797.160004] CPU 0: hi: 0, btch: 1 usd: 0 [2329797.160004] Node 0 DMA32 per-cpu: [2329797.160004] CPU 0: hi: 186, btch: 31 usd: 172 [2329797.160004] active_anon:179627 inactive_anon:62689 isolated_anon:0 [2329797.160004] active_file:114739 inactive_file:118182 isolated_file:0 [2329797.160004] unevictable:0 dirty:16153 writeback:1024 unstable:2047 [2329797.160004] free:2505 slab_reclaimable:4564 slab_unreclaimable:5622 [2329797.160004] mapped:8417 shmem:2419 pagetables:5367 bounce:0 [2329797.160004] Node 0 DMA free:8008kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2329797.160004] lowmem_reserve[]: 0 1999 1999 1999 [2329797.160004] Node 0 DMA32 free:2012kB min:5700kB low:7124kB high:8548kB active_anon:718496kB inactive_anon:250740kB active_file:455548kB inactive_file:472320kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:2047268kB mlocked:0kB dirty:64612kB writeback:4096kB mapped:33536kB shmem:9676kB slab_reclaimable:18224kB slab_unreclaimable:22480kB kernel_stack:2904kB pagetables:21468kB unstable:8188kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2329797.160004] lowmem_reserve[]: 0 0 0 0 [2329797.160004] Node 0 DMA: 2*4kB 2*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8008kB [2329797.160004] Node 0 DMA32: 133*4kB 1*8kB 0*16kB 0*32kB 1*64kB 1*128kB 1*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2012kB [2329797.160004] 242501 total pagecache pages [2329797.160004] 7161 pages in swap cache [2329797.160004] Swap cache stats: add 168940, delete 161779, find 95391/110582 [2329797.160004] Free swap = 913084kB [2329797.160004] Total swap = 1048572kB [2329797.160004] 522992 pages RAM [2329797.160004] 12168 pages reserved [2329797.160004] 68787 pages shared [2329797.160004] 468899 pages non-shared [2329797.160004] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2329797.160004] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2329797.160004] node 0: slabs: 143, objs: 2288, free: 0 [2329797.160004] bitcoind: page allocation failure. order:0, mode:0x20 [2329797.160004] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2329797.160004] Call Trace: [2329797.160004] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2329797.160004] [] __alloc_pages_nodemask+0x16c/0x1d0 [2329797.160004] [] alloc_pages_current+0x9a/0x100 [2329797.160004] [] new_slab+0x2ba/0x2c0 [2329797.160004] [] __slab_alloc+0x201/0x310 [2329797.160004] [] ? skb_clone+0x5c/0x70 [2329797.160004] [] kmem_cache_alloc+0x110/0x120 [2329797.160004] [] skb_clone+0x5c/0x70 [2329797.160004] [] packet_rcv_spkt+0x80/0x1a0 [2329797.160004] [] __netif_receive_skb+0x2ab/0x5c0 [2329797.160004] [] netif_receive_skb+0x80/0x90 [2329797.160004] [] handle_incoming_queue+0x1a4/0x1f0 [2329797.160004] [] xennet_poll+0x277/0x670 [2329797.160004] [] ? xen_force_evtchn_callback+0xd/0x10 [2329797.160004] [] ? xen_restore_fl_direct_end+0x0/0x1 [2329797.160004] [] net_rx_action+0x10f/0x2a0 [2329797.160004] [] ? add_timer_randomness+0x106/0x110 [2329797.160004] [] __do_softirq+0xb9/0x1f0 [2329797.160004] [] ? add_interrupt_randomness+0x29/0x30 [2329797.160004] [] call_softirq+0x1c/0x30 [2329797.160004] [] do_softirq+0x65/0xa0 [2329797.160004] [] irq_exit+0x85/0x90 [2329797.160004] [] xen_evtchn_do_upcall+0x136/0x200 [2329797.160004] [] xen_do_hypervisor_callback+0x1e/0x30 [2329797.160004] Mem-Info: [2329797.160004] Node 0 DMA per-cpu: [2329797.160004] CPU 0: hi: 0, btch: 1 usd: 0 [2329797.160004] Node 0 DMA32 per-cpu: [2329797.160004] CPU 0: hi: 186, btch: 31 usd: 172 [2329797.160004] active_anon:179627 inactive_anon:62689 isolated_anon:0 [2329797.160004] active_file:114739 inactive_file:118182 isolated_file:0 [2329797.160004] unevictable:0 dirty:16153 writeback:1024 unstable:2047 [2329797.160004] free:2505 slab_reclaimable:4564 slab_unreclaimable:5622 [2329797.160004] mapped:8417 shmem:2419 pagetables:5367 bounce:0 [2329797.160004] Node 0 DMA free:8008kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2329797.160004] lowmem_reserve[]: 0 1999 1999 1999 [2329797.160004] Node 0 DMA32 free:2012kB min:5700kB low:7124kB high:8548kB active_anon:718496kB inactive_anon:250740kB active_file:455548kB inactive_file:472320kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:2047268kB mlocked:0kB dirty:64612kB writeback:4096kB mapped:33536kB shmem:9676kB slab_reclaimable:18224kB slab_unreclaimable:22480kB kernel_stack:2904kB pagetables:21468kB unstable:8188kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2329797.160004] lowmem_reserve[]: 0 0 0 0 [2329797.160004] Node 0 DMA: 2*4kB 2*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8008kB [2329797.160004] Node 0 DMA32: 133*4kB 1*8kB 0*16kB 0*32kB 1*64kB 1*128kB 1*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2012kB [2329797.160004] 242501 total pagecache pages [2329797.160004] 7161 pages in swap cache [2329797.160004] Swap cache stats: add 168940, delete 161779, find 95391/110582 [2329797.160004] Free swap = 913084kB [2329797.160004] Total swap = 1048572kB [2329797.160004] 522992 pages RAM [2329797.160004] 12168 pages reserved [2329797.160004] 68787 pages shared [2329797.160004] 468899 pages non-shared [2329797.160004] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2329797.160004] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2329797.160004] node 0: slabs: 143, objs: 2288, free: 0 [2336327.100029] __alloc_pages_slowpath: 74 callbacks suppressed [2336327.100039] bitcoind: page allocation failure. order:0, mode:0x4020 [2336327.100045] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2336327.100050] Call Trace: [2336327.100053] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2336327.100067] [] __alloc_pages_nodemask+0x16c/0x1d0 [2336327.100074] [] ? check_events+0x12/0x20 [2336327.100080] [] ? xen_force_evtchn_callback+0xd/0x10 [2336327.100086] [] alloc_pages_current+0x9a/0x100 [2336327.100092] [] new_slab+0x2ba/0x2c0 [2336327.100097] [] __slab_alloc+0x201/0x310 [2336327.100104] [] ? tcp_send_ack+0x33/0x130 [2336327.100110] [] __kmalloc_node_track_caller+0xa8/0x1d0 [2336327.100115] [] ? xen_restore_fl_direct_end+0x0/0x1 [2336327.100120] [] ? kmem_cache_alloc_node+0xa6/0x140 [2336327.100126] [] ? tcp_send_ack+0x33/0x130 [2336327.100132] [] ? entity_tick+0x27/0x140 [2336327.100138] [] __alloc_skb+0x83/0x170 [2336327.100144] [] ? scheduler_tick+0x140/0x2d0 [2336327.100150] [] ? tcp_delack_timer+0x0/0x230 [2336327.100155] [] tcp_send_ack+0x33/0x130 [2336327.100160] [] tcp_delack_timer+0x132/0x230 [2336327.100165] [] ? tcp_delack_timer+0x0/0x230 [2336327.100172] [] call_timer_fn+0x42/0x120 [2336327.100177] [] ? tcp_delack_timer+0x0/0x230 [2336327.100183] [] run_timer_softirq+0x154/0x270 [2336327.100188] [] ? do_stolen_accounting+0x13e/0x180 [2336327.100194] [] __do_softirq+0xb9/0x1f0 [2336327.100200] [] call_softirq+0x1c/0x30 [2336327.100205] [] do_softirq+0x65/0xa0 [2336327.100209] [] irq_exit+0x85/0x90 [2336327.100215] [] xen_evtchn_do_upcall+0x136/0x200 [2336327.100221] [] xen_do_hypervisor_callback+0x1e/0x30 [2336327.100225] Mem-Info: [2336327.100229] Node 0 DMA per-cpu: [2336327.100234] CPU 0: hi: 0, btch: 1 usd: 0 [2336327.100237] Node 0 DMA32 per-cpu: [2336327.100241] CPU 0: hi: 186, btch: 31 usd: 193 [2336327.100247] active_anon:180365 inactive_anon:62476 isolated_anon:0 [2336327.100248] active_file:107492 inactive_file:120086 isolated_file:64 [2336327.100248] unevictable:0 dirty:10144 writeback:0 unstable:1957 [2336327.100249] free:2533 slab_reclaimable:4623 slab_unreclaimable:6781 [2336327.100250] mapped:8288 shmem:2419 pagetables:5368 bounce:0 [2336327.100264] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2336327.100285] lowmem_reserve[]: 0 1999 1999 1999 [2336327.100292] Node 0 DMA32 free:2128kB min:5700kB low:7124kB high:8548kB active_anon:721448kB inactive_anon:249888kB active_file:426560kB inactive_file:479936kB unevictable:0kB isolated(anon):0kB isolated(file):256kB present:2047268kB mlocked:0kB dirty:40576kB writeback:0kB mapped:33020kB shmem:9676kB slab_reclaimable:18460kB slab_unreclaimable:27100kB kernel_stack:2912kB pagetables:21472kB unstable:7828kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2336327.100315] lowmem_reserve[]: 0 0 0 0 [2336327.100322] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2336327.100340] Node 0 DMA32: 266*4kB 1*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2128kB [2336327.100357] 237202 total pagecache pages [2336327.100361] 7173 pages in swap cache [2336327.100364] Swap cache stats: add 169047, delete 161874, find 95523/110714 [2336327.100368] Free swap = 912656kB [2336327.100371] Total swap = 1048572kB [2336327.104551] 522992 pages RAM [2336327.104560] 12168 pages reserved [2336327.104563] 66087 pages shared [2336327.104566] 470510 pages non-shared [2336327.104571] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2336327.104576] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 1, min order: 0 [2336327.104582] node 0: slabs: 1270, objs: 6444, free: 0 [2336335.760039] bitcoind: page allocation failure. order:0, mode:0x4020 [2336335.760051] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2336335.760056] Call Trace: [2336335.760059] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2336335.760074] [] ? xen_force_evtchn_callback+0xd/0x10 [2336335.760079] [] __alloc_pages_nodemask+0x16c/0x1d0 [2336335.760086] [] alloc_pages_current+0x9a/0x100 [2336335.760091] [] new_slab+0x2ba/0x2c0 [2336335.760096] [] __slab_alloc+0x201/0x310 [2336335.760103] [] ? tcp_send_ack+0x33/0x130 [2336335.760108] [] __kmalloc_node_track_caller+0xa8/0x1d0 [2336335.760114] [] ? xen_restore_fl_direct_end+0x0/0x1 [2336335.760119] [] ? kmem_cache_alloc_node+0xa6/0x140 [2336335.760124] [] ? tcp_send_ack+0x33/0x130 [2336335.760130] [] __alloc_skb+0x83/0x170 [2336335.760136] [] ? scheduler_tick+0x140/0x2d0 [2336335.760141] [] ? tcp_delack_timer+0x0/0x230 [2336335.760146] [] tcp_send_ack+0x33/0x130 [2336335.760151] [] tcp_delack_timer+0x132/0x230 [2336335.760156] [] ? tcp_delack_timer+0x0/0x230 [2336335.760163] [] call_timer_fn+0x42/0x120 [2336335.760168] [] ? tcp_delack_timer+0x0/0x230 [2336335.760173] [] run_timer_softirq+0x154/0x270 [2336335.760178] [] ? do_stolen_accounting+0x13e/0x180 [2336335.760183] [] __do_softirq+0xb9/0x1f0 [2336335.760190] [] call_softirq+0x1c/0x30 [2336335.760195] [] do_softirq+0x65/0xa0 [2336335.760199] [] irq_exit+0x85/0x90 [2336335.760205] [] xen_evtchn_do_upcall+0x136/0x200 [2336335.760210] [] xen_do_hypervisor_callback+0x1e/0x30 [2336335.760214] Mem-Info: [2336335.760219] Node 0 DMA per-cpu: [2336335.760223] CPU 0: hi: 0, btch: 1 usd: 0 [2336335.760226] Node 0 DMA32 per-cpu: [2336335.760230] CPU 0: hi: 186, btch: 31 usd: 66 [2336335.760236] active_anon:180365 inactive_anon:62476 isolated_anon:0 [2336335.760236] active_file:107493 inactive_file:117182 isolated_file:64 [2336335.760237] unevictable:0 dirty:10150 writeback:0 unstable:1957 [2336335.760238] free:2532 slab_reclaimable:4621 slab_unreclaimable:7474 [2336335.760239] mapped:8288 shmem:2419 pagetables:5368 bounce:0 [2336335.760252] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2336335.760272] lowmem_reserve[]: 0 1999 1999 1999 [2336335.760279] Node 0 DMA32 free:2124kB min:5700kB low:7124kB high:8548kB active_anon:721448kB inactive_anon:249888kB active_file:426564kB inactive_file:468320kB unevictable:0kB isolated(anon):0kB isolated(file):256kB present:2047268kB mlocked:0kB dirty:40600kB writeback:0kB mapped:33020kB shmem:9676kB slab_reclaimable:18452kB slab_unreclaimable:29872kB kernel_stack:2912kB pagetables:21472kB unstable:7828kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2336335.760301] lowmem_reserve[]: 0 0 0 0 [2336335.760308] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2336335.760325] Node 0 DMA32: 265*4kB 1*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2124kB [2336335.760341] 234300 total pagecache pages [2336335.760344] 7173 pages in swap cache [2336335.760348] Swap cache stats: add 169047, delete 161874, find 95523/110714 [2336335.760352] Free swap = 912656kB [2336335.760354] Total swap = 1048572kB [2336335.764411] 522992 pages RAM [2336335.764420] 12168 pages reserved [2336335.764422] 65764 pages shared [2336335.764425] 470962 pages non-shared [2336335.764430] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2336335.764435] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 1, min order: 0 [2336335.764441] node 0: slabs: 1825, objs: 8788, free: 0 [2337825.746337] bitcoind: page allocation failure. order:0, mode:0x20 [2337825.746348] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2337825.746354] Call Trace: [2337825.746358] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2337825.746371] [] __alloc_pages_nodemask+0x16c/0x1d0 [2337825.746378] [] ? xen_force_evtchn_callback+0xd/0x10 [2337825.746384] [] alloc_pages_current+0x9a/0x100 [2337825.746389] [] new_slab+0x2ba/0x2c0 [2337825.746394] [] ? check_events+0x12/0x20 [2337825.746399] [] __slab_alloc+0x201/0x310 [2337825.746406] [] ? skb_clone+0x5c/0x70 [2337825.746411] [] kmem_cache_alloc+0x110/0x120 [2337825.746416] [] skb_clone+0x5c/0x70 [2337825.746421] [] dev_queue_xmit_nit+0x92/0x190 [2337825.746427] [] dev_hard_start_xmit+0x44/0x2e0 [2337825.746433] [] ? add_interrupt_randomness+0x29/0x30 [2337825.746439] [] sch_direct_xmit+0xff/0x1f0 [2337825.746445] [] dev_queue_xmit+0x156/0x5b0 [2337825.746451] [] ip_finish_output+0x14c/0x310 [2337825.746456] [] ? xen_force_evtchn_callback+0xd/0x10 [2337825.746461] [] ip_output+0xb8/0xc0 [2337825.746466] [] ip_local_out+0x29/0x30 [2337825.746471] [] ip_queue_xmit+0x191/0x3f0 [2337825.746476] [] ? check_events+0x12/0x20 [2337825.746482] [] ? tcp_send_ack+0x33/0x130 [2337825.746487] [] ? xen_restore_fl_direct_end+0x0/0x1 [2337825.746492] [] ? __kmalloc_node_track_caller+0xce/0x1d0 [2337825.746497] [] ? xen_restore_fl_direct_end+0x0/0x1 [2337825.746503] [] tcp_transmit_skb+0x3f4/0x6f0 [2337825.746508] [] tcp_send_ack+0xdd/0x130 [2337825.746513] [] __tcp_ack_snd_check+0x5e/0xa0 [2337825.746519] [] tcp_rcv_established+0x36d/0x6e0 [2337825.746525] [] tcp_v4_do_rcv+0x125/0x1c0 [2337825.746530] [] tcp_v4_rcv+0x5a9/0x830 [2337825.746538] [] ? xen_force_evtchn_callback+0xd/0x10 [2337825.746544] [] ip_local_deliver_finish+0xdd/0x290 [2337825.746549] [] ip_local_deliver+0x80/0x90 [2337825.746554] [] ip_rcv_finish+0x119/0x410 [2337825.746559] [] ip_rcv+0x23d/0x310 [2337825.746565] [] ? packet_rcv_spkt+0x4d/0x1a0 [2337825.746570] [] __netif_receive_skb+0x383/0x5c0 [2337825.746576] [] netif_receive_skb+0x80/0x90 [2337825.746582] [] handle_incoming_queue+0x1a4/0x1f0 [2337825.746587] [] xennet_poll+0x277/0x670 [2337825.746595] [] ? _raw_spin_unlock_irqrestore+0x1e/0x30 [2337825.746600] [] net_rx_action+0x10f/0x2a0 [2337825.746606] [] ? add_timer_randomness+0x106/0x110 [2337825.746612] [] __do_softirq+0xb9/0x1f0 [2337825.746617] [] ? add_interrupt_randomness+0x29/0x30 [2337825.746623] [] call_softirq+0x1c/0x30 [2337825.746628] [] do_softirq+0x65/0xa0 [2337825.746633] [] irq_exit+0x85/0x90 [2337825.746639] [] xen_evtchn_do_upcall+0x136/0x200 [2337825.746644] [] xen_do_hypervisor_callback+0x1e/0x30 [2337825.746648] Mem-Info: [2337825.746653] Node 0 DMA per-cpu: [2337825.746657] CPU 0: hi: 0, btch: 1 usd: 0 [2337825.746661] Node 0 DMA32 per-cpu: [2337825.746665] CPU 0: hi: 186, btch: 31 usd: 209 [2337825.746670] active_anon:180368 inactive_anon:62476 isolated_anon:0 [2337825.746671] active_file:108082 inactive_file:119065 isolated_file:32 [2337825.746672] unevictable:0 dirty:4199 writeback:4438 unstable:7043 [2337825.746672] free:2528 slab_reclaimable:4663 slab_unreclaimable:6794 [2337825.746673] mapped:8280 shmem:2419 pagetables:5368 bounce:0 [2337825.746687] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2337825.746707] lowmem_reserve[]: 0 1999 1999 1999 [2337825.746715] Node 0 DMA32 free:2108kB min:5700kB low:7124kB high:8548kB active_anon:721460kB inactive_anon:249888kB active_file:428920kB inactive_file:475852kB unevictable:0kB isolated(anon):0kB isolated(file):128kB present:2047268kB mlocked:0kB dirty:16796kB writeback:17752kB mapped:32988kB shmem:9676kB slab_reclaimable:18620kB slab_unreclaimable:27152kB kernel_stack:2912kB pagetables:21472kB unstable:28172kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2337825.746738] lowmem_reserve[]: 0 0 0 0 [2337825.746745] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2337825.746761] Node 0 DMA32: 265*4kB 1*8kB 1*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2108kB [2337825.746778] 236742 total pagecache pages [2337825.746781] 7173 pages in swap cache [2337825.746785] Swap cache stats: add 169047, delete 161874, find 95523/110714 [2337825.746789] Free swap = 912656kB [2337825.746792] Total swap = 1048572kB [2337825.750012] 522992 pages RAM [2337825.750012] 12168 pages reserved [2337825.750012] 69664 pages shared [2337825.750012] 471376 pages non-shared [2337825.750012] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2337825.750012] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2337825.750012] node 0: slabs: 388, objs: 6208, free: 0 [2337825.946995] bitcoind: page allocation failure. order:0, mode:0x20 [2337825.947001] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2337825.947007] Call Trace: [2337825.947010] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2337825.947023] [] __alloc_pages_nodemask+0x16c/0x1d0 [2337825.947029] [] alloc_pages_current+0x9a/0x100 [2337825.947035] [] new_slab+0x2ba/0x2c0 [2337825.947040] [] __slab_alloc+0x201/0x310 [2337825.947048] [] ? skb_clone+0x5c/0x70 [2337825.947053] [] kmem_cache_alloc+0x110/0x120 [2337825.947058] [] skb_clone+0x5c/0x70 [2337825.947064] [] packet_rcv_spkt+0x80/0x1a0 [2337825.947070] [] __netif_receive_skb+0x2ab/0x5c0 [2337825.947076] [] netif_receive_skb+0x80/0x90 [2337825.947083] [] handle_incoming_queue+0x1a4/0x1f0 [2337825.947089] [] xennet_poll+0x277/0x670 [2337825.947096] [] ? _raw_spin_unlock_irqrestore+0x1e/0x30 [2337825.947101] [] net_rx_action+0x10f/0x2a0 [2337825.947111] [] ? add_timer_randomness+0x106/0x110 [2337825.947117] [] __do_softirq+0xb9/0x1f0 [2337825.947122] [] ? add_interrupt_randomness+0x29/0x30 [2337825.947128] [] call_softirq+0x1c/0x30 [2337825.947133] [] do_softirq+0x65/0xa0 [2337825.947137] [] irq_exit+0x85/0x90 [2337825.947143] [] xen_evtchn_do_upcall+0x136/0x200 [2337825.947148] [] xen_do_hypervisor_callback+0x1e/0x30 [2337825.947152] Mem-Info: [2337825.947156] Node 0 DMA per-cpu: [2337825.947160] CPU 0: hi: 0, btch: 1 usd: 0 [2337825.947163] Node 0 DMA32 per-cpu: [2337825.947167] CPU 0: hi: 186, btch: 31 usd: 209 [2337825.947172] active_anon:180368 inactive_anon:62476 isolated_anon:0 [2337825.947173] active_file:108082 inactive_file:119065 isolated_file:32 [2337825.947174] unevictable:0 dirty:4199 writeback:4438 unstable:7043 [2337825.947175] free:2528 slab_reclaimable:4663 slab_unreclaimable:6794 [2337825.947175] mapped:8280 shmem:2419 pagetables:5368 bounce:0 [2337825.947189] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2337825.947209] lowmem_reserve[]: 0 1999 1999 1999 [2337825.947216] Node 0 DMA32 free:2108kB min:5700kB low:7124kB high:8548kB active_anon:721460kB inactive_anon:249888kB active_file:428920kB inactive_file:475852kB unevictable:0kB isolated(anon):0kB isolated(file):128kB present:2047268kB mlocked:0kB dirty:16796kB writeback:17752kB mapped:32988kB shmem:9676kB slab_reclaimable:18620kB slab_unreclaimable:27152kB kernel_stack:2912kB pagetables:21472kB unstable:28172kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2337825.947238] lowmem_reserve[]: 0 0 0 0 [2337825.947245] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2337825.947261] Node 0 DMA32: 265*4kB 1*8kB 1*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2108kB [2337825.947277] 236742 total pagecache pages [2337825.947280] 7173 pages in swap cache [2337825.947283] Swap cache stats: add 169047, delete 161874, find 95523/110714 [2337825.947287] Free swap = 912656kB [2337825.947290] Total swap = 1048572kB [2337825.951357] 522992 pages RAM [2337825.951365] 12168 pages reserved [2337825.951367] 69664 pages shared [2337825.951370] 471376 pages non-shared [2337825.951375] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2337825.951380] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2337825.951386] node 0: slabs: 388, objs: 6208, free: 0 [2337825.951404] bitcoind: page allocation failure. order:0, mode:0x20 [2337825.951409] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2337825.951414] Call Trace: [2337825.951417] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2337825.951430] [] ? check_events+0x12/0x20 [2337825.951435] [] __alloc_pages_nodemask+0x16c/0x1d0 [2337825.951441] [] alloc_pages_current+0x9a/0x100 [2337825.951447] [] new_slab+0x2ba/0x2c0 [2337825.951452] [] __slab_alloc+0x201/0x310 [2337825.951458] [] ? __alloc_skb+0x4f/0x170 [2337825.951463] [] kmem_cache_alloc_node+0x82/0x140 [2337825.951468] [] __alloc_skb+0x4f/0x170 [2337825.951472] [] ? check_events+0x12/0x20 [2337825.951481] [] tcp_send_ack+0x33/0x130 [2337825.951486] [] __tcp_ack_snd_check+0x5e/0xa0 [2337825.951491] [] tcp_rcv_established+0x36d/0x6e0 [2337825.951496] [] tcp_v4_do_rcv+0x125/0x1c0 [2337825.956970] [] tcp_v4_rcv+0x5a9/0x830 [2337825.956970] [] ? slab_out_of_memory+0xd8/0x140 [2337825.956970] [] ip_local_deliver_finish+0xdd/0x290 [2337825.956970] [] ip_local_deliver+0x80/0x90 [2337825.956970] [] ip_rcv_finish+0x119/0x410 [2337825.956970] [] ip_rcv+0x23d/0x310 [2337825.956970] [] ? packet_rcv_spkt+0x8b/0x1a0 [2337825.956970] [] __netif_receive_skb+0x383/0x5c0 [2337825.956970] [] netif_receive_skb+0x80/0x90 [2337825.956970] [] handle_incoming_queue+0x1a4/0x1f0 [2337825.956970] [] xennet_poll+0x277/0x670 [2337825.956970] [] ? _raw_spin_unlock_irqrestore+0x1e/0x30 [2337825.956970] [] net_rx_action+0x10f/0x2a0 [2337825.956970] [] ? add_timer_randomness+0x106/0x110 [2337825.956970] [] __do_softirq+0xb9/0x1f0 [2337825.956970] [] ? add_interrupt_randomness+0x29/0x30 [2337825.956970] [] call_softirq+0x1c/0x30 [2337825.956970] [] do_softirq+0x65/0xa0 [2337825.956970] [] irq_exit+0x85/0x90 [2337825.956970] [] xen_evtchn_do_upcall+0x136/0x200 [2337825.956970] [] xen_do_hypervisor_callback+0x1e/0x30 [2337825.956970] Mem-Info: [2337825.956970] Node 0 DMA per-cpu: [2337825.956970] CPU 0: hi: 0, btch: 1 usd: 0 [2337825.956970] Node 0 DMA32 per-cpu: [2337825.956970] CPU 0: hi: 186, btch: 31 usd: 209 [2337825.956970] active_anon:180368 inactive_anon:62476 isolated_anon:0 [2337825.956970] active_file:108082 inactive_file:119065 isolated_file:32 [2337825.956970] unevictable:0 dirty:4199 writeback:4438 unstable:7043 [2337825.956970] free:2528 slab_reclaimable:4663 slab_unreclaimable:6794 [2337825.956970] mapped:8280 shmem:2419 pagetables:5368 bounce:0 [2337825.956970] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2337825.956970] lowmem_reserve[]: 0 1999 1999 1999 [2337825.956970] Node 0 DMA32 free:2108kB min:5700kB low:7124kB high:8548kB active_anon:721460kB inactive_anon:249888kB active_file:428920kB inactive_file:475852kB unevictable:0kB isolated(anon):0kB isolated(file):128kB present:2047268kB mlocked:0kB dirty:16796kB writeback:17752kB mapped:32988kB shmem:9676kB slab_reclaimable:18620kB slab_unreclaimable:27152kB kernel_stack:2912kB pagetables:21472kB unstable:28172kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2337825.956970] lowmem_reserve[]: 0 0 0 0 [2337825.956970] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2337825.956970] Node 0 DMA32: 265*4kB 1*8kB 1*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2108kB [2337825.956970] 236742 total pagecache pages [2337825.956970] 7173 pages in swap cache [2337825.956970] Swap cache stats: add 169047, delete 161874, find 95523/110714 [2337825.956970] Free swap = 912656kB [2337825.956970] Total swap = 1048572kB [2337825.956970] 522992 pages RAM [2337825.956970] 12168 pages reserved [2337825.956970] 69664 pages shared [2337825.956970] 471376 pages non-shared [2337825.956970] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2337825.956970] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2337825.956970] node 0: slabs: 388, objs: 6208, free: 0 [2337825.956970] bitcoind: page allocation failure. order:0, mode:0x20 [2337825.956970] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2337825.956970] Call Trace: [2337825.956970] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2337825.956970] [] __alloc_pages_nodemask+0x16c/0x1d0 [2337825.956970] [] alloc_pages_current+0x9a/0x100 [2337825.956970] [] new_slab+0x2ba/0x2c0 [2337825.956970] [] __slab_alloc+0x201/0x310 [2337825.956970] [] ? skb_clone+0x5c/0x70 [2337825.956970] [] kmem_cache_alloc+0x110/0x120 [2337825.956970] [] skb_clone+0x5c/0x70 [2337825.956970] [] packet_rcv_spkt+0x80/0x1a0 [2337825.956970] [] __netif_receive_skb+0x2ab/0x5c0 [2337825.956970] [] netif_receive_skb+0x80/0x90 [2337825.956970] [] handle_incoming_queue+0x1a4/0x1f0 [2337825.956970] [] xennet_poll+0x277/0x670 [2337825.956970] [] ? _raw_spin_unlock_irqrestore+0x1e/0x30 [2337825.956970] [] net_rx_action+0x10f/0x2a0 [2337825.956970] [] ? add_timer_randomness+0x106/0x110 [2337825.956970] [] __do_softirq+0xb9/0x1f0 [2337825.956970] [] ? add_interrupt_randomness+0x29/0x30 [2337825.956970] [] call_softirq+0x1c/0x30 [2337825.956970] [] do_softirq+0x65/0xa0 [2337825.956970] [] irq_exit+0x85/0x90 [2337825.956970] [] xen_evtchn_do_upcall+0x136/0x200 [2337825.956970] [] xen_do_hypervisor_callback+0x1e/0x30 [2337825.956970] Mem-Info: [2337825.956970] Node 0 DMA per-cpu: [2337825.956970] CPU 0: hi: 0, btch: 1 usd: 0 [2337825.956970] Node 0 DMA32 per-cpu: [2337825.956970] CPU 0: hi: 186, btch: 31 usd: 209 [2337825.956970] active_anon:180368 inactive_anon:62476 isolated_anon:0 [2337825.956970] active_file:108082 inactive_file:119065 isolated_file:32 [2337825.956970] unevictable:0 dirty:4199 writeback:4438 unstable:7043 [2337825.956970] free:2528 slab_reclaimable:4663 slab_unreclaimable:6794 [2337825.956970] mapped:8280 shmem:2419 pagetables:5368 bounce:0 [2337825.956970] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2337825.956970] lowmem_reserve[]: 0 1999 1999 1999 [2337825.956970] Node 0 DMA32 free:2108kB min:5700kB low:7124kB high:8548kB active_anon:721460kB inactive_anon:249888kB active_file:428920kB inactive_file:475852kB unevictable:0kB isolated(anon):0kB isolated(file):128kB present:2047268kB mlocked:0kB dirty:16796kB writeback:17752kB mapped:32988kB shmem:9676kB slab_reclaimable:18620kB slab_unreclaimable:27152kB kernel_stack:2912kB pagetables:21472kB unstable:28172kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2337825.956970] lowmem_reserve[]: 0 0 0 0 [2337825.956970] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2337825.956970] Node 0 DMA32: 265*4kB 1*8kB 1*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2108kB [2337825.956970] 236742 total pagecache pages [2337825.956970] 7173 pages in swap cache [2337825.956970] Swap cache stats: add 169047, delete 161874, find 95523/110714 [2337825.956970] Free swap = 912656kB [2337825.956970] Total swap = 1048572kB [2337825.956970] 522992 pages RAM [2337825.956970] 12168 pages reserved [2337825.956970] 69664 pages shared [2337825.956970] 471376 pages non-shared [2337825.956970] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2337825.956970] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2337825.956970] node 0: slabs: 388, objs: 6208, free: 0 [2337825.956970] bitcoind: page allocation failure. order:0, mode:0x20 [2337825.956970] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2337825.956970] Call Trace: [2337825.956970] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2337825.956970] [] ? check_events+0x12/0x20 [2337825.956970] [] __alloc_pages_nodemask+0x16c/0x1d0 [2337825.956970] [] alloc_pages_current+0x9a/0x100 [2337825.956970] [] new_slab+0x2ba/0x2c0 [2337825.956970] [] __slab_alloc+0x201/0x310 [2337825.956970] [] ? __alloc_skb+0x4f/0x170 [2337825.956970] [] kmem_cache_alloc_node+0x82/0x140 [2337825.956970] [] __alloc_skb+0x4f/0x170 [2337825.956970] [] ? check_events+0x12/0x20 [2337825.956970] [] tcp_send_ack+0x33/0x130 [2337825.956970] [] __tcp_ack_snd_check+0x5e/0xa0 [2337825.956970] [] tcp_rcv_established+0x36d/0x6e0 [2337825.956970] [] tcp_v4_do_rcv+0x125/0x1c0 [2337825.956970] [] tcp_v4_rcv+0x5a9/0x830 [2337825.956970] [] ? slab_out_of_memory+0xd8/0x140 [2337825.956970] [] ip_local_deliver_finish+0xdd/0x290 [2337825.956970] [] ip_local_deliver+0x80/0x90 [2337825.956970] [] ip_rcv_finish+0x119/0x410 [2337825.956970] [] ip_rcv+0x23d/0x310 [2337825.956970] [] ? packet_rcv_spkt+0x8b/0x1a0 [2337825.956970] [] __netif_receive_skb+0x383/0x5c0 [2337825.956970] [] netif_receive_skb+0x80/0x90 [2337825.956970] [] handle_incoming_queue+0x1a4/0x1f0 [2337825.956970] [] xennet_poll+0x277/0x670 [2337825.956970] [] ? _raw_spin_unlock_irqrestore+0x1e/0x30 [2337825.956970] [] net_rx_action+0x10f/0x2a0 [2337825.956970] [] ? add_timer_randomness+0x106/0x110 [2337825.956970] [] __do_softirq+0xb9/0x1f0 [2337825.956970] [] ? add_interrupt_randomness+0x29/0x30 [2337825.956970] [] call_softirq+0x1c/0x30 [2337825.956970] [] do_softirq+0x65/0xa0 [2337825.956970] [] irq_exit+0x85/0x90 [2337825.956970] [] xen_evtchn_do_upcall+0x136/0x200 [2337825.956970] [] xen_do_hypervisor_callback+0x1e/0x30 [2337825.956970] Mem-Info: [2337825.956970] Node 0 DMA per-cpu: [2337825.956970] CPU 0: hi: 0, btch: 1 usd: 0 [2337825.956970] Node 0 DMA32 per-cpu: [2337825.956970] CPU 0: hi: 186, btch: 31 usd: 209 [2337825.956970] active_anon:180368 inactive_anon:62476 isolated_anon:0 [2337825.956970] active_file:108082 inactive_file:119065 isolated_file:32 [2337825.956970] unevictable:0 dirty:4199 writeback:4438 unstable:7043 [2337825.956970] free:2528 slab_reclaimable:4663 slab_unreclaimable:6794 [2337825.956970] mapped:8280 shmem:2419 pagetables:5368 bounce:0 [2337825.956970] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2337825.956970] lowmem_reserve[]: 0 1999 1999 1999 [2337825.956970] Node 0 DMA32 free:2108kB min:5700kB low:7124kB high:8548kB active_anon:721460kB inactive_anon:249888kB active_file:428920kB inactive_file:475852kB unevictable:0kB isolated(anon):0kB isolated(file):128kB present:2047268kB mlocked:0kB dirty:16796kB writeback:17752kB mapped:32988kB shmem:9676kB slab_reclaimable:18620kB slab_unreclaimable:27152kB kernel_stack:2912kB pagetables:21472kB unstable:28172kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2337825.956970] lowmem_reserve[]: 0 0 0 0 [2337825.956970] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2337825.956970] Node 0 DMA32: 265*4kB 1*8kB 1*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2108kB [2337825.956970] 236742 total pagecache pages [2337825.956970] 7173 pages in swap cache [2337825.956970] Swap cache stats: add 169047, delete 161874, find 95523/110714 [2337825.956970] Free swap = 912656kB [2337825.956970] Total swap = 1048572kB [2337825.956970] 522992 pages RAM [2337825.956970] 12168 pages reserved [2337825.956970] 69664 pages shared [2337825.956970] 471376 pages non-shared [2337825.956970] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2337825.956970] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2337825.956970] node 0: slabs: 388, objs: 6208, free: 0 [2338353.930019] __alloc_pages_slowpath: 84 callbacks suppressed [2338353.930029] bitcoind: page allocation failure. order:0, mode:0x4020 [2338353.930035] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2338353.930040] Call Trace: [2338353.930043] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2338353.930057] [] __alloc_pages_nodemask+0x16c/0x1d0 [2338353.930063] [] ? check_events+0x12/0x20 [2338353.930069] [] ? xen_force_evtchn_callback+0xd/0x10 [2338353.930075] [] alloc_pages_current+0x9a/0x100 [2338353.930081] [] new_slab+0x2ba/0x2c0 [2338353.930086] [] __slab_alloc+0x201/0x310 [2338353.930094] [] ? tcp_send_ack+0x33/0x130 [2338353.930099] [] __kmalloc_node_track_caller+0xa8/0x1d0 [2338353.930104] [] ? xen_restore_fl_direct_end+0x0/0x1 [2338353.930110] [] ? kmem_cache_alloc_node+0xa6/0x140 [2338353.930115] [] ? tcp_send_ack+0x33/0x130 [2338353.930121] [] ? entity_tick+0x27/0x140 [2338353.930128] [] __alloc_skb+0x83/0x170 [2338353.930134] [] ? scheduler_tick+0x140/0x2d0 [2338353.930139] [] ? tcp_delack_timer+0x0/0x230 [2338353.930144] [] tcp_send_ack+0x33/0x130 [2338353.930149] [] tcp_delack_timer+0x132/0x230 [2338353.930155] [] ? tcp_delack_timer+0x0/0x230 [2338353.930162] [] call_timer_fn+0x42/0x120 [2338353.930167] [] ? tcp_delack_timer+0x0/0x230 [2338353.930173] [] run_timer_softirq+0x154/0x270 [2338353.930178] [] ? do_stolen_accounting+0x13e/0x180 [2338353.930184] [] __do_softirq+0xb9/0x1f0 [2338353.930189] [] call_softirq+0x1c/0x30 [2338353.930195] [] do_softirq+0x65/0xa0 [2338353.930199] [] irq_exit+0x85/0x90 [2338353.930205] [] xen_evtchn_do_upcall+0x136/0x200 [2338353.930211] [] xen_do_hypervisor_callback+0x1e/0x30 [2338353.930215] Mem-Info: [2338353.930219] Node 0 DMA per-cpu: [2338353.930223] CPU 0: hi: 0, btch: 1 usd: 0 [2338353.930227] Node 0 DMA32 per-cpu: [2338353.930231] CPU 0: hi: 186, btch: 31 usd: 39 [2338353.930237] active_anon:180374 inactive_anon:62476 isolated_anon:0 [2338353.930237] active_file:108317 inactive_file:120827 isolated_file:66 [2338353.930238] unevictable:0 dirty:16498 writeback:0 unstable:4981 [2338353.930239] free:2526 slab_reclaimable:4688 slab_unreclaimable:6586 [2338353.930240] mapped:8325 shmem:2419 pagetables:5368 bounce:0 [2338353.930254] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2338353.930274] lowmem_reserve[]: 0 1999 1999 1999 [2338353.930282] Node 0 DMA32 free:2100kB min:5700kB low:7124kB high:8548kB active_anon:721484kB inactive_anon:249888kB active_file:429860kB inactive_file:482900kB unevictable:0kB isolated(anon):0kB isolated(file):264kB present:2047268kB mlocked:0kB dirty:65992kB writeback:0kB mapped:33168kB shmem:9676kB slab_reclaimable:18720kB slab_unreclaimable:26320kB kernel_stack:2904kB pagetables:21472kB unstable:19924kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2338353.930305] lowmem_reserve[]: 0 0 0 0 [2338353.930312] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2338353.930329] Node 0 DMA32: 259*4kB 1*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2100kB [2338353.930346] 238755 total pagecache pages [2338353.930349] 7173 pages in swap cache [2338353.930352] Swap cache stats: add 169047, delete 161874, find 95523/110714 [2338353.930357] Free swap = 912656kB [2338353.930360] Total swap = 1048572kB [2338353.934569] 522992 pages RAM [2338353.934579] 12168 pages reserved [2338353.934582] 74413 pages shared [2338353.934585] 462350 pages non-shared [2338353.934590] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2338353.934595] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 1, min order: 0 [2338353.934601] node 0: slabs: 945, objs: 5172, free: 0 [2338353.940025] bitcoind: page allocation failure. order:0, mode:0x4020 [2338353.940032] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2338353.940037] Call Trace: [2338353.940040] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2338353.940051] [] __alloc_pages_nodemask+0x16c/0x1d0 [2338353.940058] [] ? enqueue_entity+0x132/0x1b0 [2338353.940064] [] alloc_pages_current+0x9a/0x100 [2338353.940069] [] new_slab+0x2ba/0x2c0 [2338353.940075] [] ? xen_restore_fl_direct_end+0x0/0x1 [2338353.940080] [] __slab_alloc+0x201/0x310 [2338353.940087] [] ? tcp_send_ack+0x33/0x130 [2338353.940092] [] __kmalloc_node_track_caller+0xa8/0x1d0 [2338353.940097] [] ? xen_restore_fl_direct_end+0x0/0x1 [2338353.940102] [] ? kmem_cache_alloc_node+0xa6/0x140 [2338353.940107] [] ? resched_task+0x2c/0x90 [2338353.940112] [] ? tcp_send_ack+0x33/0x130 [2338353.940116] [] ? entity_tick+0xf9/0x140 [2338353.950019] [] __alloc_skb+0x83/0x170 [2338353.950019] [] ? scheduler_tick+0x140/0x2d0 [2338353.950019] [] ? tcp_delack_timer+0x0/0x230 [2338353.950019] [] tcp_send_ack+0x33/0x130 [2338353.950019] [] tcp_delack_timer+0x132/0x230 [2338353.950019] [] ? tcp_delack_timer+0x0/0x230 [2338353.950019] [] call_timer_fn+0x42/0x120 [2338353.950019] [] ? tcp_delack_timer+0x0/0x230 [2338353.950019] [] run_timer_softirq+0x154/0x270 [2338353.950019] [] ? do_stolen_accounting+0x13e/0x180 [2338353.950019] [] __do_softirq+0xb9/0x1f0 [2338353.950019] [] call_softirq+0x1c/0x30 [2338353.950019] [] do_softirq+0x65/0xa0 [2338353.950019] [] irq_exit+0x85/0x90 [2338353.950019] [] xen_evtchn_do_upcall+0x136/0x200 [2338353.950019] [] xen_do_hypervisor_callback+0x1e/0x30 [2338353.950019] Mem-Info: [2338353.950019] Node 0 DMA per-cpu: [2338353.950019] CPU 0: hi: 0, btch: 1 usd: 0 [2338353.950019] Node 0 DMA32 per-cpu: [2338353.950019] CPU 0: hi: 186, btch: 31 usd: 39 [2338353.950019] active_anon:180374 inactive_anon:62476 isolated_anon:0 [2338353.950019] active_file:108317 inactive_file:120827 isolated_file:66 [2338353.950019] unevictable:0 dirty:16498 writeback:0 unstable:4981 [2338353.950019] free:2526 slab_reclaimable:4688 slab_unreclaimable:6586 [2338353.950019] mapped:8325 shmem:2419 pagetables:5368 bounce:0 [2338353.950019] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2338353.950019] lowmem_reserve[]: 0 1999 1999 1999 [2338353.950019] Node 0 DMA32 free:2100kB min:5700kB low:7124kB high:8548kB active_anon:721484kB inactive_anon:249888kB active_file:429860kB inactive_file:482900kB unevictable:0kB isolated(anon):0kB isolated(file):264kB present:2047268kB mlocked:0kB dirty:65992kB writeback:0kB mapped:33168kB shmem:9676kB slab_reclaimable:18720kB slab_unreclaimable:26320kB kernel_stack:2904kB pagetables:21472kB unstable:19924kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2338353.950019] lowmem_reserve[]: 0 0 0 0 [2338353.950019] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2338353.950019] Node 0 DMA32: 259*4kB 1*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2100kB [2338353.950019] 238755 total pagecache pages [2338353.950019] 7173 pages in swap cache [2338353.950019] Swap cache stats: add 169047, delete 161874, find 95523/110714 [2338353.950019] Free swap = 912656kB [2338353.950019] Total swap = 1048572kB [2338353.950019] 522992 pages RAM [2338353.950019] 12168 pages reserved [2338353.950019] 74413 pages shared [2338353.950019] 462350 pages non-shared [2338353.950019] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2338353.950019] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 1, min order: 0 [2338353.950019] node 0: slabs: 945, objs: 5172, free: 0 [2338354.135060] bitcoind: page allocation failure. order:0, mode:0x4020 [2338354.135066] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2338354.135072] Call Trace: [2338354.135075] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2338354.135090] [] __alloc_pages_nodemask+0x16c/0x1d0 [2338354.135096] [] alloc_pages_current+0x9a/0x100 [2338354.135102] [] new_slab+0x2ba/0x2c0 [2338354.135107] [] __slab_alloc+0x201/0x310 [2338354.135114] [] ? tcp_send_ack+0x33/0x130 [2338354.135119] [] __kmalloc_node_track_caller+0xa8/0x1d0 [2338354.135126] [] ? xen_restore_fl_direct_end+0x0/0x1 [2338354.135131] [] ? kmem_cache_alloc_node+0xa6/0x140 [2338354.135136] [] ? tcp_send_ack+0x33/0x130 [2338354.135142] [] ? tcp_delack_timer+0x0/0x230 [2338354.135148] [] __alloc_skb+0x83/0x170 [2338354.135154] [] ? hypercall_page+0x22a/0x1010 [2338354.135159] [] ? tcp_delack_timer+0x0/0x230 [2338354.135164] [] tcp_send_ack+0x33/0x130 [2338354.135169] [] tcp_delack_timer+0x132/0x230 [2338354.135174] [] ? xen_force_evtchn_callback+0xd/0x10 [2338354.135180] [] ? tcp_delack_timer+0x0/0x230 [2338354.135187] [] call_timer_fn+0x42/0x120 [2338354.135192] [] ? tcp_delack_timer+0x0/0x230 [2338354.135197] [] run_timer_softirq+0x154/0x270 [2338354.145044] [] ? do_stolen_accounting+0x13e/0x180 [2338354.145044] [] __do_softirq+0xb9/0x1f0 [2338354.145044] [] call_softirq+0x1c/0x30 [2338354.145044] [] do_softirq+0x65/0xa0 [2338354.145044] [] irq_exit+0x85/0x90 [2338354.145044] [] xen_evtchn_do_upcall+0x136/0x200 [2338354.145044] [] xen_do_hypervisor_callback+0x1e/0x30 [2338354.145044] Mem-Info: [2338354.145044] Node 0 DMA per-cpu: [2338354.145044] CPU 0: hi: 0, btch: 1 usd: 0 [2338354.145044] Node 0 DMA32 per-cpu: [2338354.145044] CPU 0: hi: 186, btch: 31 usd: 39 [2338354.145044] active_anon:180374 inactive_anon:62476 isolated_anon:0 [2338354.145044] active_file:108317 inactive_file:120827 isolated_file:66 [2338354.145044] unevictable:0 dirty:16498 writeback:0 unstable:4981 [2338354.145044] free:2526 slab_reclaimable:4688 slab_unreclaimable:6586 [2338354.145044] mapped:8325 shmem:2419 pagetables:5368 bounce:0 [2338354.145044] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2338354.145044] lowmem_reserve[]: 0 1999 1999 1999 [2338354.145044] Node 0 DMA32 free:2100kB min:5700kB low:7124kB high:8548kB active_anon:721484kB inactive_anon:249888kB active_file:429860kB inactive_file:482900kB unevictable:0kB isolated(anon):0kB isolated(file):264kB present:2047268kB mlocked:0kB dirty:65992kB writeback:0kB mapped:33168kB shmem:9676kB slab_reclaimable:18720kB slab_unreclaimable:26320kB kernel_stack:2904kB pagetables:21472kB unstable:19924kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2338354.145044] lowmem_reserve[]: 0 0 0 0 [2338354.145044] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2338354.145044] Node 0 DMA32: 259*4kB 1*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2100kB [2338354.145044] 238755 total pagecache pages [2338354.145044] 7173 pages in swap cache [2338354.145044] Swap cache stats: add 169047, delete 161874, find 95523/110714 [2338354.145044] Free swap = 912656kB [2338354.145044] Total swap = 1048572kB [2338354.145044] 522992 pages RAM [2338354.145044] 12168 pages reserved [2338354.145044] 74413 pages shared [2338354.145044] 462350 pages non-shared [2338354.145044] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2338354.145044] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 1, min order: 0 [2338354.145044] node 0: slabs: 945, objs: 5172, free: 0 [2338354.335468] bitcoind: page allocation failure. order:0, mode:0x4020 [2338354.335474] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2338354.335480] Call Trace: [2338354.335483] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2338354.335495] [] __alloc_pages_nodemask+0x16c/0x1d0 [2338354.335502] [] alloc_pages_current+0x9a/0x100 [2338354.335508] [] new_slab+0x2ba/0x2c0 [2338354.335513] [] __slab_alloc+0x201/0x310 [2338354.335520] [] ? tcp_send_ack+0x33/0x130 [2338354.335526] [] __kmalloc_node_track_caller+0xa8/0x1d0 [2338354.335532] [] ? xen_restore_fl_direct_end+0x0/0x1 [2338354.335538] [] ? kmem_cache_alloc_node+0xa6/0x140 [2338354.335543] [] ? tcp_send_ack+0x33/0x130 [2338354.335549] [] __alloc_skb+0x83/0x170 [2338354.335554] [] ? tcp_delack_timer+0x0/0x230 [2338354.335559] [] tcp_send_ack+0x33/0x130 [2338354.335564] [] tcp_delack_timer+0x132/0x230 [2338354.335569] [] ? tcp_delack_timer+0x0/0x230 [2338354.335576] [] call_timer_fn+0x42/0x120 [2338354.335582] [] ? tcp_delack_timer+0x0/0x230 [2338354.335587] [] run_timer_softirq+0x154/0x270 [2338354.335593] [] ? do_stolen_accounting+0x13e/0x180 [2338354.335598] [] __do_softirq+0xb9/0x1f0 [2338354.335603] [] call_softirq+0x1c/0x30 [2338354.335608] [] do_softirq+0x65/0xa0 [2338354.335613] [] irq_exit+0x85/0x90 [2338354.335619] [] xen_evtchn_do_upcall+0x136/0x200 [2338354.335624] [] xen_do_hypervisor_callback+0x1e/0x30 [2338354.335629] Mem-Info: [2338354.335633] Node 0 DMA per-cpu: [2338354.335637] CPU 0: hi: 0, btch: 1 usd: 0 [2338354.335640] Node 0 DMA32 per-cpu: [2338354.335644] CPU 0: hi: 186, btch: 31 usd: 39 [2338354.335650] active_anon:180374 inactive_anon:62476 isolated_anon:0 [2338354.335651] active_file:108317 inactive_file:120827 isolated_file:66 [2338354.335651] unevictable:0 dirty:16498 writeback:0 unstable:4981 [2338354.335652] free:2526 slab_reclaimable:4688 slab_unreclaimable:6586 [2338354.335653] mapped:8325 shmem:2419 pagetables:5368 bounce:0 [2338354.345452] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2338354.345452] lowmem_reserve[]: 0 1999 1999 1999 [2338354.345452] Node 0 DMA32 free:2100kB min:5700kB low:7124kB high:8548kB active_anon:721484kB inactive_anon:249888kB active_file:429860kB inactive_file:482900kB unevictable:0kB isolated(anon):0kB isolated(file):264kB present:2047268kB mlocked:0kB dirty:65992kB writeback:0kB mapped:33168kB shmem:9676kB slab_reclaimable:18720kB slab_unreclaimable:26320kB kernel_stack:2904kB pagetables:21472kB unstable:19924kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2338354.345452] lowmem_reserve[]: 0 0 0 0 [2338354.345452] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2338354.345452] Node 0 DMA32: 259*4kB 1*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2100kB [2338354.345452] 238755 total pagecache pages [2338354.345452] 7173 pages in swap cache [2338354.345452] Swap cache stats: add 169047, delete 161874, find 95523/110714 [2338354.345452] Free swap = 912656kB [2338354.345452] Total swap = 1048572kB [2338354.345452] 522992 pages RAM [2338354.345452] 12168 pages reserved [2338354.345452] 74413 pages shared [2338354.345452] 462350 pages non-shared [2338354.345452] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2338354.345452] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 1, min order: 0 [2338354.345452] node 0: slabs: 945, objs: 5172, free: 0 [2338354.536057] bitcoind: page allocation failure. order:0, mode:0x4020 [2338354.536064] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2338354.536069] Call Trace: [2338354.536072] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2338354.536085] [] __alloc_pages_nodemask+0x16c/0x1d0 [2338354.536091] [] alloc_pages_current+0x9a/0x100 [2338354.536097] [] new_slab+0x2ba/0x2c0 [2338354.536103] [] __slab_alloc+0x201/0x310 [2338354.536110] [] ? tcp_send_ack+0x33/0x130 [2338354.536115] [] __kmalloc_node_track_caller+0xa8/0x1d0 [2338354.536122] [] ? xen_restore_fl_direct_end+0x0/0x1 [2338354.536127] [] ? kmem_cache_alloc_node+0xa6/0x140 [2338354.536132] [] ? tcp_send_ack+0x33/0x130 [2338354.536138] [] ? tcp_delack_timer+0x0/0x230 [2338354.536144] [] __alloc_skb+0x83/0x170 [2338354.536150] [] ? hypercall_page+0x22a/0x1010 [2338354.536155] [] ? tcp_delack_timer+0x0/0x230 [2338354.536160] [] tcp_send_ack+0x33/0x130 [2338354.536165] [] tcp_delack_timer+0x132/0x230 [2338354.536171] [] ? xen_force_evtchn_callback+0xd/0x10 [2338354.536177] [] ? tcp_delack_timer+0x0/0x230 [2338354.536185] [] call_timer_fn+0x42/0x120 [2338354.536190] [] ? tcp_delack_timer+0x0/0x230 [2338354.536196] [] run_timer_softirq+0x154/0x270 [2338354.536201] [] ? do_stolen_accounting+0x13e/0x180 [2338354.536206] [] __do_softirq+0xb9/0x1f0 [2338354.536212] [] call_softirq+0x1c/0x30 [2338354.536217] [] do_softirq+0x65/0xa0 [2338354.536222] [] irq_exit+0x85/0x90 [2338354.536228] [] xen_evtchn_do_upcall+0x136/0x200 [2338354.536233] [] xen_do_hypervisor_callback+0x1e/0x30 [2338354.536237] Mem-Info: [2338354.536242] Node 0 DMA per-cpu: [2338354.536246] CPU 0: hi: 0, btch: 1 usd: 0 [2338354.536249] Node 0 DMA32 per-cpu: [2338354.536253] CPU 0: hi: 186, btch: 31 usd: 39 [2338354.536259] active_anon:180374 inactive_anon:62476 isolated_anon:0 [2338354.536260] active_file:108317 inactive_file:120827 isolated_file:66 [2338354.536260] unevictable:0 dirty:16498 writeback:0 unstable:4981 [2338354.536261] free:2526 slab_reclaimable:4688 slab_unreclaimable:6586 [2338354.536262] mapped:8325 shmem:2419 pagetables:5368 bounce:0 [2338354.536275] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2338354.536296] lowmem_reserve[]: 0 1999 1999 1999 [2338354.536303] Node 0 DMA32 free:2100kB min:5700kB low:7124kB high:8548kB active_anon:721484kB inactive_anon:249888kB active_file:429860kB inactive_file:482900kB unevictable:0kB isolated(anon):0kB isolated(file):264kB present:2047268kB mlocked:0kB dirty:65992kB writeback:0kB mapped:33168kB shmem:9676kB slab_reclaimable:18720kB slab_unreclaimable:26320kB kernel_stack:2904kB pagetables:21472kB unstable:19924kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2338354.546045] lowmem_reserve[]: 0 0 0 0 [2338354.546045] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2338354.546045] Node 0 DMA32: 259*4kB 1*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2100kB [2338354.546045] 238755 total pagecache pages [2338354.546045] 7173 pages in swap cache [2338354.546045] Swap cache stats: add 169047, delete 161874, find 95523/110714 [2338354.546045] Free swap = 912656kB [2338354.546045] Total swap = 1048572kB [2338354.546045] 522992 pages RAM [2338354.546045] 12168 pages reserved [2338354.546045] 74413 pages shared [2338354.546045] 462350 pages non-shared [2338354.546045] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2338354.546045] cache: kmalloc-1024, object size: 1024, buffer size: 1024, default order: 1, min order: 0 [2338354.546045] node 0: slabs: 945, objs: 5172, free: 0 [2338365.900024] __alloc_pages_slowpath: 24 callbacks suppressed [2338365.900034] bitcoind: page allocation failure. order:0, mode:0x20 [2338365.900040] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2338365.900045] Call Trace: [2338365.900048] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2338365.900063] [] ? xen_force_evtchn_callback+0xd/0x10 [2338365.900069] [] __alloc_pages_nodemask+0x16c/0x1d0 [2338365.900076] [] alloc_pages_current+0x9a/0x100 [2338365.900082] [] new_slab+0x2ba/0x2c0 [2338365.900087] [] __slab_alloc+0x201/0x310 [2338365.900094] [] ? skb_clone+0x5c/0x70 [2338365.900098] [] kmem_cache_alloc+0x110/0x120 [2338365.900104] [] skb_clone+0x5c/0x70 [2338365.900110] [] dev_queue_xmit_nit+0x92/0x190 [2338365.900115] [] dev_hard_start_xmit+0x44/0x2e0 [2338365.900121] [] sch_direct_xmit+0xff/0x1f0 [2338365.900127] [] dev_queue_xmit+0x156/0x5b0 [2338365.900133] [] ip_finish_output+0x14c/0x310 [2338365.900138] [] ? xen_force_evtchn_callback+0xd/0x10 [2338365.900144] [] ip_output+0xb8/0xc0 [2338365.900149] [] ip_local_out+0x29/0x30 [2338365.900154] [] ip_queue_xmit+0x191/0x3f0 [2338365.900159] [] ? check_events+0x12/0x20 [2338365.900166] [] ? tcp_send_ack+0x33/0x130 [2338365.900172] [] ? xen_restore_fl_direct_end+0x0/0x1 [2338365.900177] [] ? __kmalloc_node_track_caller+0xce/0x1d0 [2338365.900183] [] ? xen_restore_fl_direct_end+0x0/0x1 [2338365.900189] [] tcp_transmit_skb+0x3f4/0x6f0 [2338365.900195] [] ? scheduler_tick+0x140/0x2d0 [2338365.900200] [] ? tcp_delack_timer+0x0/0x230 [2338365.900205] [] tcp_send_ack+0xdd/0x130 [2338365.900210] [] tcp_delack_timer+0x132/0x230 [2338365.900216] [] ? tcp_delack_timer+0x0/0x230 [2338365.900221] [] call_timer_fn+0x42/0x120 [2338365.900227] [] ? tcp_delack_timer+0x0/0x230 [2338365.900235] [] run_timer_softirq+0x154/0x270 [2338365.900240] [] ? do_stolen_accounting+0x13e/0x180 [2338365.900246] [] __do_softirq+0xb9/0x1f0 [2338365.900251] [] call_softirq+0x1c/0x30 [2338365.900256] [] do_softirq+0x65/0xa0 [2338365.900260] [] irq_exit+0x85/0x90 [2338365.900266] [] xen_evtchn_do_upcall+0x136/0x200 [2338365.900271] [] xen_do_hypervisor_callback+0x1e/0x30 [2338365.900276] Mem-Info: [2338365.900280] Node 0 DMA per-cpu: [2338365.900284] CPU 0: hi: 0, btch: 1 usd: 0 [2338365.900287] Node 0 DMA32 per-cpu: [2338365.900291] CPU 0: hi: 186, btch: 31 usd: 73 [2338365.900297] active_anon:180374 inactive_anon:62476 isolated_anon:0 [2338365.900297] active_file:108317 inactive_file:117283 isolated_file:130 [2338365.900298] unevictable:0 dirty:16498 writeback:0 unstable:4981 [2338365.900299] free:2523 slab_reclaimable:4688 slab_unreclaimable:7420 [2338365.900300] mapped:8325 shmem:2419 pagetables:5368 bounce:0 [2338365.900313] Node 0 DMA free:8004kB min:40kB low:48kB high:60kB active_anon:12kB inactive_anon:16kB active_file:3408kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:0kB slab_reclaimable:32kB slab_unreclaimable:24kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2338365.900333] lowmem_reserve[]: 0 1999 1999 1999 [2338365.900340] Node 0 DMA32 free:2088kB min:5700kB low:7124kB high:8548kB active_anon:721484kB inactive_anon:249888kB active_file:429860kB inactive_file:468724kB unevictable:0kB isolated(anon):0kB isolated(file):520kB present:2047268kB mlocked:0kB dirty:65992kB writeback:0kB mapped:33168kB shmem:9676kB slab_reclaimable:18720kB slab_unreclaimable:29656kB kernel_stack:2904kB pagetables:21472kB unstable:19924kB bounce:0kB writeback_tmp:0kB pages_scanned:32 all_unreclaimable? no [2338365.900362] lowmem_reserve[]: 0 0 0 0 [2338365.900368] Node 0 DMA: 3*4kB 1*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 4*512kB 1*1024kB 1*2048kB 0*4096kB = 8004kB [2338365.900384] Node 0 DMA32: 258*4kB 0*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 2088kB [2338365.900400] 235224 total pagecache pages [2338365.900404] 7173 pages in swap cache [2338365.900407] Swap cache stats: add 169047, delete 161874, find 95523/110714 [2338365.900411] Free swap = 912656kB [2338365.900414] Total swap = 1048572kB [2338365.904633] 522992 pages RAM [2338365.904641] 12168 pages reserved [2338365.904644] 74317 pages shared [2338365.904647] 462412 pages non-shared [2338365.904652] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2338365.904657] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2338365.904663] node 0: slabs: 449, objs: 7184, free: 0 [2910071.336505] bitcoind: page allocation failure. order:0, mode:0x20 [2910071.336516] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2910071.336522] Call Trace: [2910071.336525] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2910071.336537] [] __alloc_pages_nodemask+0x16c/0x1d0 [2910071.336544] [] alloc_pages_current+0x9a/0x100 [2910071.336550] [] new_slab+0x2ba/0x2c0 [2910071.336556] [] ? check_events+0x12/0x20 [2910071.336561] [] __slab_alloc+0x201/0x310 [2910071.336568] [] ? skb_clone+0x5c/0x70 [2910071.336572] [] kmem_cache_alloc+0x110/0x120 [2910071.336577] [] skb_clone+0x5c/0x70 [2910071.336583] [] dev_queue_xmit_nit+0x92/0x190 [2910071.336589] [] dev_hard_start_xmit+0x44/0x2e0 [2910071.336594] [] sch_direct_xmit+0xff/0x1f0 [2910071.336600] [] dev_queue_xmit+0x156/0x5b0 [2910071.336606] [] ip_finish_output+0x14c/0x310 [2910071.336611] [] ip_output+0xb8/0xc0 [2910071.336616] [] ip_local_out+0x29/0x30 [2910071.336621] [] ip_queue_xmit+0x191/0x3f0 [2910071.336626] [] ? check_events+0x12/0x20 [2910071.336632] [] ? tcp_send_ack+0x33/0x130 [2910071.336637] [] ? xen_restore_fl_direct_end+0x0/0x1 [2910071.336642] [] ? __kmalloc_node_track_caller+0xce/0x1d0 [2910071.336647] [] ? xen_restore_fl_direct_end+0x0/0x1 [2910071.336653] [] tcp_transmit_skb+0x3f4/0x6f0 [2910071.336658] [] tcp_send_ack+0xdd/0x130 [2910071.336663] [] __tcp_ack_snd_check+0x5e/0xa0 [2910071.336668] [] ? tcp_data_snd_check+0x41/0x110 [2910071.336673] [] tcp_rcv_established+0x36d/0x6e0 [2910071.336678] [] tcp_v4_do_rcv+0x125/0x1c0 [2910071.336683] [] tcp_v4_rcv+0x5a9/0x830 [2910071.336688] [] ? xen_force_evtchn_callback+0xd/0x10 [2910071.336694] [] ip_local_deliver_finish+0xdd/0x290 [2910071.336699] [] ip_local_deliver+0x80/0x90 [2910071.336704] [] ip_rcv_finish+0x119/0x410 [2910071.336709] [] ip_rcv+0x23d/0x310 [2910071.336714] [] ? packet_rcv_spkt+0x4d/0x1a0 [2910071.336720] [] __netif_receive_skb+0x383/0x5c0 [2910071.336725] [] netif_receive_skb+0x80/0x90 [2910071.336731] [] handle_incoming_queue+0x1a4/0x1f0 [2910071.336737] [] xennet_poll+0x277/0x670 [2910071.336742] [] ? xen_restore_fl_direct_end+0x0/0x1 [2910071.336747] [] net_rx_action+0x10f/0x2a0 [2910071.336752] [] __do_softirq+0xb9/0x1f0 [2910071.336758] [] ? add_interrupt_randomness+0x29/0x30 [2910071.336764] [] call_softirq+0x1c/0x30 [2910071.336768] [] do_softirq+0x65/0xa0 [2910071.336773] [] irq_exit+0x85/0x90 [2910071.336778] [] xen_evtchn_do_upcall+0x136/0x200 [2910071.336783] [] xen_do_hypervisor_callback+0x1e/0x30 [2910071.336787] Mem-Info: [2910071.336791] Node 0 DMA per-cpu: [2910071.336796] CPU 0: hi: 0, btch: 1 usd: 0 [2910071.336799] Node 0 DMA32 per-cpu: [2910071.336803] CPU 0: hi: 186, btch: 31 usd: 134 [2910071.336808] active_anon:220276 inactive_anon:76319 isolated_anon:0 [2910071.336809] active_file:75087 inactive_file:104761 isolated_file:0 [2910071.336810] unevictable:0 dirty:1035 writeback:2304 unstable:1024 [2910071.336811] free:2508 slab_reclaimable:7105 slab_unreclaimable:4744 [2910071.336811] mapped:12811 shmem:1501 pagetables:3850 bounce:0 [2910071.336825] Node 0 DMA free:8008kB min:40kB low:48kB high:60kB active_anon:0kB inactive_anon:16kB active_file:3728kB inactive_file:116kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:172kB shmem:0kB slab_reclaimable:16kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2910071.336845] lowmem_reserve[]: 0 1999 1999 1999 [2910071.336852] Node 0 DMA32 free:2024kB min:5700kB low:7124kB high:8548kB active_anon:881104kB inactive_anon:305260kB active_file:296620kB inactive_file:418928kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:2047268kB mlocked:0kB dirty:4140kB writeback:9216kB mapped:51072kB shmem:6004kB slab_reclaimable:28404kB slab_unreclaimable:18968kB kernel_stack:2528kB pagetables:15400kB unstable:4096kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2910071.336874] lowmem_reserve[]: 0 0 0 0 [2910071.336881] Node 0 DMA: 2*4kB 2*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 2*512kB 2*1024kB 1*2048kB 0*4096kB = 8008kB [2910071.336898] Node 0 DMA32: 108*4kB 1*8kB 1*16kB 1*32kB 0*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 0*2048kB 0*4096kB = 2024kB [2910071.336914] 182828 total pagecache pages [2910071.336918] 1479 pages in swap cache [2910071.336921] Swap cache stats: add 175465, delete 173986, find 112512/129958 [2910071.336925] Free swap = 1016888kB [2910071.336928] Total swap = 1048572kB [2910071.340006] 522992 pages RAM [2910071.340006] 12168 pages reserved [2910071.340006] 107779 pages shared [2910071.340006] 446547 pages non-shared [2910071.340006] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2910071.340006] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2910071.340006] node 0: slabs: 77, objs: 1232, free: 0 [2910071.341319] bitcoind: page allocation failure. order:0, mode:0x20 [2910071.341326] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2910071.341331] Call Trace: [2910071.341334] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2910071.341348] [] __alloc_pages_nodemask+0x16c/0x1d0 [2910071.341354] [] alloc_pages_current+0x9a/0x100 [2910071.341360] [] new_slab+0x2ba/0x2c0 [2910071.341365] [] __slab_alloc+0x201/0x310 [2910071.341372] [] ? skb_clone+0x5c/0x70 [2910071.341377] [] kmem_cache_alloc+0x110/0x120 [2910071.341382] [] skb_clone+0x5c/0x70 [2910071.341388] [] packet_rcv_spkt+0x80/0x1a0 [2910071.341394] [] __netif_receive_skb+0x2ab/0x5c0 [2910071.341399] [] netif_receive_skb+0x80/0x90 [2910071.341406] [] handle_incoming_queue+0x1a4/0x1f0 [2910071.341412] [] xennet_poll+0x277/0x670 [2910071.341418] [] ? xen_restore_fl_direct_end+0x0/0x1 [2910071.341424] [] net_rx_action+0x10f/0x2a0 [2910071.341430] [] __do_softirq+0xb9/0x1f0 [2910071.341436] [] ? add_interrupt_randomness+0x29/0x30 [2910071.341442] [] call_softirq+0x1c/0x30 [2910071.341446] [] do_softirq+0x65/0xa0 [2910071.341451] [] irq_exit+0x85/0x90 [2910071.341457] [] xen_evtchn_do_upcall+0x136/0x200 [2910071.341462] [] xen_do_hypervisor_callback+0x1e/0x30 [2910071.341466] Mem-Info: [2910071.341470] Node 0 DMA per-cpu: [2910071.341475] CPU 0: hi: 0, btch: 1 usd: 0 [2910071.341478] Node 0 DMA32 per-cpu: [2910071.341482] CPU 0: hi: 186, btch: 31 usd: 134 [2910071.341488] active_anon:220276 inactive_anon:76319 isolated_anon:0 [2910071.341488] active_file:75087 inactive_file:104761 isolated_file:0 [2910071.341489] unevictable:0 dirty:1035 writeback:2304 unstable:1024 [2910071.341490] free:2508 slab_reclaimable:7105 slab_unreclaimable:4744 [2910071.341491] mapped:12811 shmem:1501 pagetables:3850 bounce:0 [2910071.341504] Node 0 DMA free:8008kB min:40kB low:48kB high:60kB active_anon:0kB inactive_anon:16kB active_file:3728kB inactive_file:116kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:172kB shmem:0kB slab_reclaimable:16kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2910071.341525] lowmem_reserve[]: 0 1999 1999 1999 [2910071.341532] Node 0 DMA32 free:2024kB min:5700kB low:7124kB high:8548kB active_anon:881104kB inactive_anon:305260kB active_file:296620kB inactive_file:418928kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:2047268kB mlocked:0kB dirty:4140kB writeback:9216kB mapped:51072kB shmem:6004kB slab_reclaimable:28404kB slab_unreclaimable:18968kB kernel_stack:2528kB pagetables:15400kB unstable:4096kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2910071.351301] lowmem_reserve[]: 0 0 0 0 [2910071.351301] Node 0 DMA: 2*4kB 2*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 2*512kB 2*1024kB 1*2048kB 0*4096kB = 8008kB [2910071.351301] Node 0 DMA32: 108*4kB 1*8kB 1*16kB 1*32kB 0*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 0*2048kB 0*4096kB = 2024kB [2910071.351301] 182828 total pagecache pages [2910071.351301] 1479 pages in swap cache [2910071.351301] Swap cache stats: add 175465, delete 173986, find 112512/129958 [2910071.351301] Free swap = 1016888kB [2910071.351301] Total swap = 1048572kB [2910071.351301] 522992 pages RAM [2910071.351301] 12168 pages reserved [2910071.351301] 107779 pages shared [2910071.351301] 446547 pages non-shared [2910071.351301] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2910071.351301] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2910071.351301] node 0: slabs: 77, objs: 1232, free: 0 [2910071.351301] bitcoind: page allocation failure. order:0, mode:0x20 [2910071.351301] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2910071.351301] Call Trace: [2910071.351301] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2910071.351301] [] ? check_events+0x12/0x20 [2910071.351301] [] __alloc_pages_nodemask+0x16c/0x1d0 [2910071.351301] [] alloc_pages_current+0x9a/0x100 [2910071.351301] [] new_slab+0x2ba/0x2c0 [2910071.351301] [] __slab_alloc+0x201/0x310 [2910071.351301] [] ? __alloc_skb+0x4f/0x170 [2910071.351301] [] kmem_cache_alloc_node+0x82/0x140 [2910071.351301] [] ? mod_timer+0x176/0x2d0 [2910071.351301] [] __alloc_skb+0x4f/0x170 [2910071.351301] [] tcp_send_ack+0x33/0x130 [2910071.351301] [] __tcp_ack_snd_check+0x5e/0xa0 [2910071.351301] [] ? tcp_data_snd_check+0x41/0x110 [2910071.351301] [] tcp_rcv_established+0x36d/0x6e0 [2910071.351301] [] tcp_v4_do_rcv+0x125/0x1c0 [2910071.351301] [] tcp_v4_rcv+0x5a9/0x830 [2910071.351301] [] ? slab_out_of_memory+0xd8/0x140 [2910071.351301] [] ip_local_deliver_finish+0xdd/0x290 [2910071.351301] [] ip_local_deliver+0x80/0x90 [2910071.351301] [] ip_rcv_finish+0x119/0x410 [2910071.351301] [] ip_rcv+0x23d/0x310 [2910071.351301] [] ? packet_rcv_spkt+0x8b/0x1a0 [2910071.351301] [] __netif_receive_skb+0x383/0x5c0 [2910071.351301] [] netif_receive_skb+0x80/0x90 [2910071.351301] [] handle_incoming_queue+0x1a4/0x1f0 [2910071.351301] [] xennet_poll+0x277/0x670 [2910071.351301] [] ? xen_restore_fl_direct_end+0x0/0x1 [2910071.351301] [] net_rx_action+0x10f/0x2a0 [2910071.351301] [] __do_softirq+0xb9/0x1f0 [2910071.351301] [] ? add_interrupt_randomness+0x29/0x30 [2910071.351301] [] call_softirq+0x1c/0x30 [2910071.351301] [] do_softirq+0x65/0xa0 [2910071.351301] [] irq_exit+0x85/0x90 [2910071.351301] [] xen_evtchn_do_upcall+0x136/0x200 [2910071.351301] [] xen_do_hypervisor_callback+0x1e/0x30 [2910071.351301] Mem-Info: [2910071.351301] Node 0 DMA per-cpu: [2910071.351301] CPU 0: hi: 0, btch: 1 usd: 0 [2910071.351301] Node 0 DMA32 per-cpu: [2910071.351301] CPU 0: hi: 186, btch: 31 usd: 134 [2910071.351301] active_anon:220276 inactive_anon:76319 isolated_anon:0 [2910071.351301] active_file:75087 inactive_file:104761 isolated_file:0 [2910071.351301] unevictable:0 dirty:1035 writeback:2304 unstable:1024 [2910071.351301] free:2508 slab_reclaimable:7105 slab_unreclaimable:4744 [2910071.351301] mapped:12811 shmem:1501 pagetables:3850 bounce:0 [2910071.351301] Node 0 DMA free:8008kB min:40kB low:48kB high:60kB active_anon:0kB inactive_anon:16kB active_file:3728kB inactive_file:116kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:172kB shmem:0kB slab_reclaimable:16kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2910071.351301] lowmem_reserve[]: 0 1999 1999 1999 [2910071.351301] Node 0 DMA32 free:2024kB min:5700kB low:7124kB high:8548kB active_anon:881104kB inactive_anon:305260kB active_file:296620kB inactive_file:418928kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:2047268kB mlocked:0kB dirty:4140kB writeback:9216kB mapped:51072kB shmem:6004kB slab_reclaimable:28404kB slab_unreclaimable:18968kB kernel_stack:2528kB pagetables:15400kB unstable:4096kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2910071.351301] lowmem_reserve[]: 0 0 0 0 [2910071.351301] Node 0 DMA: 2*4kB 2*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 2*512kB 2*1024kB 1*2048kB 0*4096kB = 8008kB [2910071.351301] Node 0 DMA32: 108*4kB 1*8kB 1*16kB 1*32kB 0*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 0*2048kB 0*4096kB = 2024kB [2910071.351301] 182828 total pagecache pages [2910071.351301] 1479 pages in swap cache [2910071.351301] Swap cache stats: add 175465, delete 173986, find 112512/129958 [2910071.351301] Free swap = 1016888kB [2910071.351301] Total swap = 1048572kB [2910071.351301] 522992 pages RAM [2910071.351301] 12168 pages reserved [2910071.351301] 107779 pages shared [2910071.351301] 446547 pages non-shared [2910071.351301] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2910071.351301] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2910071.351301] node 0: slabs: 77, objs: 1232, free: 0 [2910071.351301] bitcoind: page allocation failure. order:0, mode:0x20 [2910071.351301] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2910071.351301] Call Trace: [2910071.351301] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2910071.351301] [] __alloc_pages_nodemask+0x16c/0x1d0 [2910071.351301] [] alloc_pages_current+0x9a/0x100 [2910071.351301] [] new_slab+0x2ba/0x2c0 [2910071.351301] [] __slab_alloc+0x201/0x310 [2910071.351301] [] ? skb_clone+0x5c/0x70 [2910071.351301] [] kmem_cache_alloc+0x110/0x120 [2910071.351301] [] skb_clone+0x5c/0x70 [2910071.351301] [] packet_rcv_spkt+0x80/0x1a0 [2910071.351301] [] __netif_receive_skb+0x2ab/0x5c0 [2910071.351301] [] netif_receive_skb+0x80/0x90 [2910071.351301] [] handle_incoming_queue+0x1a4/0x1f0 [2910071.351301] [] xennet_poll+0x277/0x670 [2910071.351301] [] ? xen_restore_fl_direct_end+0x0/0x1 [2910071.351301] [] net_rx_action+0x10f/0x2a0 [2910071.351301] [] __do_softirq+0xb9/0x1f0 [2910071.351301] [] ? add_interrupt_randomness+0x29/0x30 [2910071.351301] [] call_softirq+0x1c/0x30 [2910071.351301] [] do_softirq+0x65/0xa0 [2910071.351301] [] irq_exit+0x85/0x90 [2910071.351301] [] xen_evtchn_do_upcall+0x136/0x200 [2910071.351301] [] xen_do_hypervisor_callback+0x1e/0x30 [2910071.351301] Mem-Info: [2910071.351301] Node 0 DMA per-cpu: [2910071.351301] CPU 0: hi: 0, btch: 1 usd: 0 [2910071.351301] Node 0 DMA32 per-cpu: [2910071.351301] CPU 0: hi: 186, btch: 31 usd: 134 [2910071.351301] active_anon:220276 inactive_anon:76319 isolated_anon:0 [2910071.351301] active_file:75087 inactive_file:104761 isolated_file:0 [2910071.351301] unevictable:0 dirty:1035 writeback:2304 unstable:1024 [2910071.351301] free:2508 slab_reclaimable:7105 slab_unreclaimable:4744 [2910071.351301] mapped:12811 shmem:1501 pagetables:3850 bounce:0 [2910071.351301] Node 0 DMA free:8008kB min:40kB low:48kB high:60kB active_anon:0kB inactive_anon:16kB active_file:3728kB inactive_file:116kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:172kB shmem:0kB slab_reclaimable:16kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2910071.351301] lowmem_reserve[]: 0 1999 1999 1999 [2910071.351301] Node 0 DMA32 free:2024kB min:5700kB low:7124kB high:8548kB active_anon:881104kB inactive_anon:305260kB active_file:296620kB inactive_file:418928kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:2047268kB mlocked:0kB dirty:4140kB writeback:9216kB mapped:51072kB shmem:6004kB slab_reclaimable:28404kB slab_unreclaimable:18968kB kernel_stack:2528kB pagetables:15400kB unstable:4096kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2910071.351301] lowmem_reserve[]: 0 0 0 0 [2910071.351301] Node 0 DMA: 2*4kB 2*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 2*512kB 2*1024kB 1*2048kB 0*4096kB = 8008kB [2910071.351301] Node 0 DMA32: 108*4kB 1*8kB 1*16kB 1*32kB 0*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 0*2048kB 0*4096kB = 2024kB [2910071.351301] 182828 total pagecache pages [2910071.351301] 1479 pages in swap cache [2910071.351301] Swap cache stats: add 175465, delete 173986, find 112512/129958 [2910071.351301] Free swap = 1016888kB [2910071.351301] Total swap = 1048572kB [2910071.351301] 522992 pages RAM [2910071.351301] 12168 pages reserved [2910071.351301] 107779 pages shared [2910071.351301] 446547 pages non-shared [2910071.351301] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2910071.351301] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2910071.351301] node 0: slabs: 77, objs: 1232, free: 0 [2910071.351301] bitcoind: page allocation failure. order:0, mode:0x20 [2910071.351301] Pid: 31157, comm: bitcoind Tainted: P D 2.6.35-28-virtual #49-Ubuntu [2910071.351301] Call Trace: [2910071.351301] [] __alloc_pages_slowpath+0x4b6/0x5a0 [2910071.351301] [] ? check_events+0x12/0x20 [2910071.351301] [] __alloc_pages_nodemask+0x16c/0x1d0 [2910071.351301] [] alloc_pages_current+0x9a/0x100 [2910071.351301] [] new_slab+0x2ba/0x2c0 [2910071.351301] [] __slab_alloc+0x201/0x310 [2910071.351301] [] ? __alloc_skb+0x4f/0x170 [2910071.351301] [] kmem_cache_alloc_node+0x82/0x140 [2910071.351301] [] __alloc_skb+0x4f/0x170 [2910071.351301] [] tcp_send_ack+0x33/0x130 [2910071.351301] [] __tcp_ack_snd_check+0x5e/0xa0 [2910071.351301] [] ? tcp_data_snd_check+0x41/0x110 [2910071.351301] [] tcp_rcv_established+0x36d/0x6e0 [2910071.351301] [] tcp_v4_do_rcv+0x125/0x1c0 [2910071.351301] [] tcp_v4_rcv+0x5a9/0x830 [2910071.351301] [] ? slab_out_of_memory+0xd8/0x140 [2910071.351301] [] ip_local_deliver_finish+0xdd/0x290 [2910071.351301] [] ip_local_deliver+0x80/0x90 [2910071.351301] [] ip_rcv_finish+0x119/0x410 [2910071.351301] [] ip_rcv+0x23d/0x310 [2910071.351301] [] ? packet_rcv_spkt+0x8b/0x1a0 [2910071.351301] [] __netif_receive_skb+0x383/0x5c0 [2910071.351301] [] netif_receive_skb+0x80/0x90 [2910071.351301] [] handle_incoming_queue+0x1a4/0x1f0 [2910071.351301] [] xennet_poll+0x277/0x670 [2910071.351301] [] ? xen_restore_fl_direct_end+0x0/0x1 [2910071.351301] [] net_rx_action+0x10f/0x2a0 [2910071.351301] [] __do_softirq+0xb9/0x1f0 [2910071.351301] [] ? add_interrupt_randomness+0x29/0x30 [2910071.351301] [] call_softirq+0x1c/0x30 [2910071.351301] [] do_softirq+0x65/0xa0 [2910071.351301] [] irq_exit+0x85/0x90 [2910071.351301] [] xen_evtchn_do_upcall+0x136/0x200 [2910071.351301] [] xen_do_hypervisor_callback+0x1e/0x30 [2910071.351301] Mem-Info: [2910071.351301] Node 0 DMA per-cpu: [2910071.351301] CPU 0: hi: 0, btch: 1 usd: 0 [2910071.351301] Node 0 DMA32 per-cpu: [2910071.351301] CPU 0: hi: 186, btch: 31 usd: 134 [2910071.351301] active_anon:220276 inactive_anon:76319 isolated_anon:0 [2910071.351301] active_file:75087 inactive_file:104761 isolated_file:0 [2910071.351301] unevictable:0 dirty:1035 writeback:2304 unstable:1024 [2910071.351301] free:2508 slab_reclaimable:7105 slab_unreclaimable:4744 [2910071.351301] mapped:12811 shmem:1501 pagetables:3850 bounce:0 [2910071.351301] Node 0 DMA free:8008kB min:40kB low:48kB high:60kB active_anon:0kB inactive_anon:16kB active_file:3728kB inactive_file:116kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15712kB mlocked:0kB dirty:0kB writeback:0kB mapped:172kB shmem:0kB slab_reclaimable:16kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2910071.351301] lowmem_reserve[]: 0 1999 1999 1999 [2910071.351301] Node 0 DMA32 free:2024kB min:5700kB low:7124kB high:8548kB active_anon:881104kB inactive_anon:305260kB active_file:296620kB inactive_file:418928kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:2047268kB mlocked:0kB dirty:4140kB writeback:9216kB mapped:51072kB shmem:6004kB slab_reclaimable:28404kB slab_unreclaimable:18968kB kernel_stack:2528kB pagetables:15400kB unstable:4096kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [2910071.351301] lowmem_reserve[]: 0 0 0 0 [2910071.351301] Node 0 DMA: 2*4kB 2*8kB 3*16kB 6*32kB 5*64kB 6*128kB 6*256kB 2*512kB 2*1024kB 1*2048kB 0*4096kB = 8008kB [2910071.351301] Node 0 DMA32: 108*4kB 1*8kB 1*16kB 1*32kB 0*64kB 0*128kB 0*256kB 1*512kB 1*1024kB 0*2048kB 0*4096kB = 2024kB [2910071.351301] 182828 total pagecache pages [2910071.351301] 1479 pages in swap cache [2910071.351301] Swap cache stats: add 175465, delete 173986, find 112512/129958 [2910071.351301] Free swap = 1016888kB [2910071.351301] Total swap = 1048572kB [2910071.351301] 522992 pages RAM [2910071.351301] 12168 pages reserved [2910071.351301] 107779 pages shared [2910071.351301] 446547 pages non-shared [2910071.351301] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [2910071.351301] cache: kmalloc-256, object size: 256, buffer size: 256, default order: 0, min order: 0 [2910071.351301] node 0: slabs: 77, objs: 1232, free: 0 [2975400.713769] device eth0 entered promiscuous mode