016.446907] lowmem_reserve[]: 0 1963 1963 1963 [96016.446918] Node 0 DMA32 free:6248kB min:5648kB low:7060kB high:8472kB active_anon:1261972kB inactive_anon:420680kB active_file:33320kB inactive_file:33368kB unevictable:0kB isolated(anon):872kB isolated(file):52kB present:2010592kB mlocked:0kB dirty:8kB writeback:860kB mapped:31396kB shmem:91148kB slab_reclaimable:29344kB slab_unreclaimable:42608kB kernel_stack:3184kB pagetables:37696kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [96016.446947] lowmem_reserve[]: 0 0 0 0 [96016.446957] Node 0 DMA: 11*4kB 9*8kB 19*16kB 11*32kB 5*64kB 9*128kB 6*256kB 4*512kB 0*1024kB 1*2048kB 0*4096kB = 7876kB [96016.446984] Node 0 DMA32: 1308*4kB 17*8kB 10*16kB 0*32kB 0*64kB 0*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 6296kB [96016.447011] 81161 total pagecache pages [96016.447015] 41029 pages in swap cache [96016.447022] Swap cache stats: add 1373115, delete 1332086, find 310230/409765 [96016.447027] Free swap = 174580kB [96016.447031] Total swap = 1959920kB [96016.456356] 513712 pages RAM [96016.456356] 26185 pages reserved [96016.456356] 62376 pages shared [96016.456356] 461414 pages non-shared [96016.456356] swapper: page allocation failure. order:2, mode:0x4020 [96016.456356] Pid: 0, comm: swapper Tainted: G W 2.6.32-999-generic #200911031009 [96016.456356] Call Trace: [96016.456356] [] __alloc_pages_slowpath+0x398/0x520 [96016.456356] [] __alloc_pages_nodemask+0x146/0x180 [96016.456356] [] kmalloc_large_node+0x68/0xc0 [96016.456356] [] __kmalloc_node_track_caller+0x11a/0x180 [96016.456356] [] ? iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96016.456356] [] __alloc_skb+0x76/0x180 [96016.456356] [] iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96016.456356] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [96016.456356] [] iwl_rx_handle+0x290/0x2b0 [iwlagn] [96016.456356] [] iwl_irq_tasklet_legacy+0x265/0x520 [iwlagn] [96016.456356] [] tasklet_action+0x6c/0xe0 [96016.456356] [] ? iwl_isr_legacy+0x119/0x150 [iwlcore] [96016.456356] [] __do_softirq+0xbf/0x1d0 [96016.456356] [] ? handle_IRQ_event+0x59/0x140 [96016.456356] [] call_softirq+0x1c/0x30 [96016.456356] [] do_softirq+0x65/0xa0 [96016.456356] [] irq_exit+0x77/0x80 [96016.456356] [] do_IRQ+0x73/0xe0 [96016.456356] [] ret_from_intr+0x0/0x11 [96016.456356] [] ? acpi_idle_enter_bm+0x1b1/0x1e2 [96016.456356] [] ? acpi_idle_enter_bm+0x1aa/0x1e2 [96016.456356] [] ? cpuidle_idle_call+0x96/0x120 [96016.456356] [] ? cpu_idle+0x97/0xe0 [96016.456356] [] ? rest_init+0x66/0x70 [96016.456356] [] ? start_kernel+0x29a/0x380 [96016.456356] [] ? early_idt_handler+0x0/0x71 [96016.456356] [] ? x86_64_start_reservations+0x6a/0x90 [96016.456356] [] ? x86_64_start_kernel+0xbd/0xe0 [96016.456356] Mem-Info: [96016.456356] Node 0 DMA per-cpu: [96016.456356] CPU 0: hi: 0, btch: 1 usd: 0 [96016.456356] CPU 1: hi: 0, btch: 1 usd: 0 [96016.456356] Node 0 DMA32 per-cpu: [96016.456356] CPU 0: hi: 186, btch: 31 usd: 146 [96016.456356] CPU 1: hi: 186, btch: 31 usd: 7 [96016.456356] active_anon:316026 inactive_anon:105899 isolated_anon:218 [96016.456356] active_file:8748 inactive_file:8599 isolated_file:13 [96016.456356] unevictable:0 dirty:2 writeback:215 unstable:0 [96016.456356] free:3531 slab_reclaimable:7366 slab_unreclaimable:10684 [96016.456356] mapped:7922 shmem:22798 pagetables:9428 bounce:0 [96016.456356] Node 0 DMA free:7876kB min:40kB low:48kB high:60kB active_anon:2132kB inactive_anon:2916kB active_file:1672kB inactive_file:1028kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15332kB mlocked:0kB dirty:0kB writeback:0kB mapped:292kB shmem:44kB slab_reclaimable:120kB slab_unreclaimable:128kB kernel_stack:24kB pagetables:16kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [96016.456356] lowmem_reserve[]: 0 1963 1963 1963 [96016.456356] Node 0 DMA32 free:6248kB min:5648kB low:7060kB high:8472kB active_anon:1261972kB inactive_anon:420680kB active_file:33320kB inactive_file:33368kB unevictable:0kB isolated(anon):872kB isolated(file):52kB present:2010592kB mlocked:0kB dirty:8kB writeback:860kB mapped:31396kB shmem:91148kB slab_reclaimable:29344kB slab_unreclaimable:42608kB kernel_stack:3184kB pagetables:37696kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [96016.456356] lowmem_reserve[]: 0 0 0 0 [96016.456356] Node 0 DMA: 11*4kB 9*8kB 19*16kB 11*32kB 5*64kB 9*128kB 6*256kB 4*512kB 0*1024kB 1*2048kB 0*4096kB = 7876kB [96016.456356] Node 0 DMA32: 1308*4kB 17*8kB 10*16kB 0*32kB 0*64kB 0*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 6296kB [96016.456356] 81161 total pagecache pages [96016.456356] 41029 pages in swap cache [96016.456356] Swap cache stats: add 1373115, delete 1332086, find 310230/409765 [96016.456356] Free swap = 174580kB [96016.456356] Total swap = 1959920kB [96016.456356] 513712 pages RAM [96016.456356] 26185 pages reserved [96016.456356] 62376 pages shared [96016.456356] 461414 pages non-shared [96016.548765] swapper: page allocation failure. order:2, mode:0x4020 [96016.548776] Pid: 0, comm: swapper Tainted: G W 2.6.32-999-generic #200911031009 [96016.548783] Call Trace: [96016.548788] [] __alloc_pages_slowpath+0x398/0x520 [96016.548815] [] __alloc_pages_nodemask+0x146/0x180 [96016.548827] [] ? resched_task+0x27/0x80 [96016.548838] [] kmalloc_large_node+0x68/0xc0 [96016.548848] [] __kmalloc_node_track_caller+0x11a/0x180 [96016.548884] [] ? iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96016.548896] [] __alloc_skb+0x76/0x180 [96016.548917] [] iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96016.548938] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [96016.548954] [] iwl_rx_handle+0x267/0x2b0 [iwlagn] [96016.548969] [] iwl_irq_tasklet_legacy+0x265/0x520 [iwlagn] [96016.548980] [] tasklet_action+0x6c/0xe0 [96016.549000] [] ? iwl_isr_legacy+0x119/0x150 [iwlcore] [96016.549009] [] __do_softirq+0xbf/0x1d0 [96016.549020] [] ? handle_IRQ_event+0x59/0x140 [96016.549030] [] call_softirq+0x1c/0x30 [96016.549038] [] do_softirq+0x65/0xa0 [96016.549047] [] irq_exit+0x77/0x80 [96016.549054] [] do_IRQ+0x73/0xe0 [96016.549062] [] ret_from_intr+0x0/0x11 [96016.549068] [] ? acpi_idle_enter_bm+0x1b1/0x1e2 [96016.549086] [] ? acpi_idle_enter_bm+0x1aa/0x1e2 [96016.549096] [] ? cpuidle_idle_call+0x96/0x120 [96016.549106] [] ? cpu_idle+0x97/0xe0 [96016.549116] [] ? setup_APIC_timer+0x7e/0x90 [96016.549125] [] ? start_secondary+0x94/0xc0 [96016.549131] Mem-Info: [96016.549136] Node 0 DMA per-cpu: [96016.549143] CPU 0: hi: 0, btch: 1 usd: 0 [96016.549149] CPU 1: hi: 0, btch: 1 usd: 0 [96016.549154] Node 0 DMA32 per-cpu: [96016.549161] CPU 0: hi: 186, btch: 31 usd: 163 [96016.549167] CPU 1: hi: 186, btch: 31 usd: 164 [96016.549180] active_anon:316671 inactive_anon:106121 isolated_anon:148 [96016.549183] active_file:8492 inactive_file:7997 isolated_file:12 [96016.549186] unevictable:0 dirty:2 writeback:339 unstable:0 [96016.549189] free:3427 slab_reclaimable:7366 slab_unreclaimable:10684 [96016.549191] mapped:7860 shmem:22798 pagetables:9428 bounce:0 [96016.549197] Node 0 DMA free:7876kB min:40kB low:48kB high:60kB active_anon:2216kB inactive_anon:2916kB active_file:1728kB inactive_file:900kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15332kB mlocked:0kB dirty:0kB writeback:0kB mapped:292kB shmem:44kB slab_reclaimable:120kB slab_unreclaimable:128kB kernel_stack:24kB pagetables:16kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [96016.549225] lowmem_reserve[]: 0 1963 1963 1963 [96016.549236] Node 0 DMA32 free:5832kB min:5648kB low:7060kB high:8472kB active_anon:1264468kB inactive_anon:421568kB active_file:32240kB inactive_file:31088kB unevictable:0kB isolated(anon):592kB isolated(file):48kB present:2010592kB mlocked:0kB dirty:8kB writeback:1356kB mapped:31148kB shmem:91148kB slab_reclaimable:29344kB slab_unreclaimable:42608kB kernel_stack:3184kB pagetables:37696kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:19 all_unreclaimable? no [96016.549263] lowmem_reserve[]: 0 0 0 0 [96016.549274] Node 0 DMA: 11*4kB 9*8kB 18*16kB 11*32kB 5*64kB 9*128kB 6*256kB 4*512kB 0*1024kB 1*2048kB 0*4096kB = 7860kB [96016.549301] Node 0 DMA32: 1200*4kB 15*8kB 9*16kB 0*32kB 0*64kB 0*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 5832kB [96016.549328] 80396 total pagecache pages [96016.549332] 41096 pages in swap cache [96016.549338] Swap cache stats: add 1373358, delete 1332262, find 310234/409771 [96016.549344] Free swap = 173668kB [96016.549348] Total swap = 1959920kB [96016.558689] 513712 pages RAM [96016.558689] 26185 pages reserved [96016.558689] 62172 pages shared [96016.558689] 461467 pages non-shared [96016.558689] swapper: page allocation failure. order:2, mode:0x4020 [96016.558689] Pid: 0, comm: swapper Tainted: G W 2.6.32-999-generic #200911031009 [96016.558689] Call Trace: [96016.558689] [] __alloc_pages_slowpath+0x398/0x520 [96016.558689] [] __alloc_pages_nodemask+0x146/0x180 [96016.558689] [] ? resched_task+0x27/0x80 [96016.558689] [] kmalloc_large_node+0x68/0xc0 [96016.558689] [] __kmalloc_node_track_caller+0x11a/0x180 [96016.558689] [] ? iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96016.558689] [] __alloc_skb+0x76/0x180 [96016.558689] [] iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96016.558689] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [96016.558689] [] iwl_rx_handle+0x290/0x2b0 [iwlagn] [96016.558689] [] iwl_irq_tasklet_legacy+0x265/0x520 [iwlagn] [96016.558689] [] tasklet_action+0x6c/0xe0 [96016.558689] [] ? iwl_isr_legacy+0x119/0x150 [iwlcore] [96016.558689] [] __do_softirq+0xbf/0x1d0 [96016.558689] [] ? handle_IRQ_event+0x59/0x140 [96016.558689] [] call_softirq+0x1c/0x30 [96016.558689] [] do_softirq+0x65/0xa0 [96016.558689] [] irq_exit+0x77/0x80 [96016.558689] [] do_IRQ+0x73/0xe0 [96016.558689] [] ret_from_intr+0x0/0x11 [96016.558689] [] ? acpi_idle_enter_bm+0x1b1/0x1e2 [96016.558689] [] ? acpi_idle_enter_bm+0x1aa/0x1e2 [96016.558689] [] ? cpuidle_idle_call+0x96/0x120 [96016.558689] [] ? cpu_idle+0x97/0xe0 [96016.558689] [] ? setup_APIC_timer+0x7e/0x90 [96016.558689] [] ? start_secondary+0x94/0xc0 [96016.558689] Mem-Info: [96016.558689] Node 0 DMA per-cpu: [96016.558689] CPU 0: hi: 0, btch: 1 usd: 0 [96016.558689] CPU 1: hi: 0, btch: 1 usd: 0 [96016.558689] Node 0 DMA32 per-cpu: [96016.558689] CPU 0: hi: 186, btch: 31 usd: 157 [96016.558689] CPU 1: hi: 186, btch: 31 usd: 164 [96016.558689] active_anon:316671 inactive_anon:106121 isolated_anon:148 [96016.558689] active_file:8492 inactive_file:7997 isolated_file:12 [96016.558689] unevictable:0 dirty:2 writeback:339 unstable:0 [96016.558689] free:3427 slab_reclaimable:7366 slab_unreclaimable:10684 [96016.558689] mapped:7860 shmem:22798 pagetables:9428 bounce:0 [96016.558689] Node 0 DMA free:7876kB min:40kB low:48kB high:60kB active_anon:2216kB inactive_anon:2916kB active_file:1728kB inactive_file:900kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15332kB mlocked:0kB dirty:0kB writeback:0kB mapped:292kB shmem:44kB slab_reclaimable:120kB slab_unreclaimable:128kB kernel_stack:24kB pagetables:16kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [96016.558689] lowmem_reserve[]: 0 1963 1963 1963 [96016.558689] Node 0 DMA32 free:5832kB min:5648kB low:7060kB high:8472kB active_anon:1264468kB inactive_anon:421568kB active_file:32240kB inactive_file:31088kB unevictable:0kB isolated(anon):592kB isolated(file):48kB present:2010592kB mlocked:0kB dirty:8kB writeback:1356kB mapped:31148kB shmem:91148kB slab_reclaimable:29344kB slab_unreclaimable:42608kB kernel_stack:3184kB pagetables:37696kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:19 all_unreclaimable? no [96016.558689] lowmem_reserve[]: 0 0 0 0 [96016.558689] Node 0 DMA: 11*4kB 9*8kB 18*16kB 11*32kB 5*64kB 9*128kB 6*256kB 4*512kB 0*1024kB 1*2048kB 0*4096kB = 7860kB [96016.558689] Node 0 DMA32: 1200*4kB 15*8kB 9*16kB 0*32kB 0*64kB 0*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 5832kB [96016.558689] 80396 total pagecache pages [96016.558689] 41096 pages in swap cache [96016.558689] Swap cache stats: add 1373358, delete 1332262, find 310234/409771 [96016.558689] Free swap = 173668kB [96016.558689] Total swap = 1959920kB [96016.558689] 513712 pages RAM [96016.558689] 26185 pages reserved [96016.558689] 62177 pages shared [96016.558689] 461467 pages non-shared [96016.651110] intltool-merge: page allocation failure. order:2, mode:0x4020 [96016.651117] Pid: 3804, comm: intltool-merge Tainted: G W 2.6.32-999-generic #200911031009 [96016.651120] Call Trace: [96016.651122] [] __alloc_pages_slowpath+0x398/0x520 [96016.651136] [] __alloc_pages_nodemask+0x146/0x180 [96016.651142] [] ? check_preempt_wakeup+0xbb/0x180 [96016.651147] [] kmalloc_large_node+0x68/0xc0 [96016.651151] [] __kmalloc_node_track_caller+0x11a/0x180 [96016.651171] [] ? iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96016.651177] [] __alloc_skb+0x76/0x180 [96016.651186] [] iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96016.651196] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [96016.651203] [] iwl_rx_handle+0x267/0x2b0 [iwlagn] [96016.651210] [] iwl_irq_tasklet_legacy+0x265/0x520 [iwlagn] [96016.651215] [] tasklet_action+0x6c/0xe0 [96016.651224] [] ? iwl_isr_legacy+0x119/0x150 [iwlcore] [96016.651228] [] __do_softirq+0xbf/0x1d0 [96016.651233] [] ? handle_IRQ_event+0x59/0x140 [96016.651238] [] call_softirq+0x1c/0x30 [96016.651241] [] do_softirq+0x65/0xa0 [96016.651245] [] irq_exit+0x77/0x80 [96016.651249] [] do_IRQ+0x73/0xe0 [96016.651252] [] ret_from_intr+0x0/0x11 [96016.651255] [] ? scan_swap_map+0xe4/0x550 [96016.651263] [] ? scan_swap_map+0x295/0x550 [96016.651267] [] ? get_swap_page+0xe0/0x120 [96016.651271] [] ? add_to_swap+0x19/0x60 [96016.651275] [] ? shrink_page_list+0x1c5/0x550 [96016.651280] [] ? mem_cgroup_del_lru+0x34/0x40 [96016.651283] [] ? isolate_lru_pages+0xc9/0x280 [96016.651287] [] ? shrink_inactive_list+0x2f3/0x700 [96016.651292] [] ? shrink_active_list+0x27f/0x330 [96016.651296] [] ? shrink_list+0x51/0xb0 [96016.651300] [] ? shrink_zone+0x1ea/0x200 [96016.651304] [] ? shrink_zones+0x63/0xf0 [96016.651307] [] ? do_try_to_free_pages+0x70/0x280 [96016.651311] [] ? try_to_free_pages+0x9c/0xc0 [96016.651315] [] ? isolate_pages_global+0x0/0x50 [96016.651319] [] ? __alloc_pages_slowpath+0x232/0x520 [96016.651324] [] ? __alloc_pages_nodemask+0x146/0x180 [96016.651328] [] ? mem_cgroup_charge_common+0x76/0x90 [96016.651332] [] ? alloc_page_vma+0x72/0x120 [96016.651337] [] ? do_anonymous_page+0x112/0x260 [96016.651341] [] ? handle_mm_fault+0x2be/0x340 [96016.651347] [] ? _spin_lock_irqsave+0x2f/0x50 [96016.651352] [] ? do_page_fault+0x183/0x350 [96016.651355] [] ? page_fault+0x25/0x30 [96016.651358] Mem-Info: [96016.651360] Node 0 DMA per-cpu: [96016.651363] CPU 0: hi: 0, btch: 1 usd: 0 [96016.651366] CPU 1: hi: 0, btch: 1 usd: 0 [96016.651368] Node 0 DMA32 per-cpu: [96016.651371] CPU 0: hi: 186, btch: 31 usd: 58 [96016.651374] CPU 1: hi: 186, btch: 31 usd: 69 [96016.651380] active_anon:316782 inactive_anon:106107 isolated_anon:148 [96016.651381] active_file:8270 inactive_file:8372 isolated_file:12 [96016.651382] unevictable:0 dirty:33 writeback:339 unstable:0 [96016.651384] free:3373 slab_reclaimable:7366 slab_unreclaimable:10684 [96016.651385] mapped:7860 shmem:22798 pagetables:9428 bounce:0 [96016.651387] Node 0 DMA free:7876kB min:40kB low:48kB high:60kB active_anon:2216kB inactive_anon:2916kB active_file:1728kB inactive_file:900kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15332kB mlocked:0kB dirty:0kB writeback:0kB mapped:292kB shmem:44kB slab_reclaimable:120kB slab_unreclaimable:128kB kernel_stack:24kB pagetables:16kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [96016.651400] lowmem_reserve[]: 0 1963 1963 1963 [96016.651405] Node 0 DMA32 free:5616kB min:5648kB low:7060kB high:8472kB active_anon:1264912kB inactive_anon:421512kB active_file:31352kB inactive_file:32588kB unevictable:0kB isolated(anon):592kB isolated(file):48kB present:2010592kB mlocked:0kB dirty:132kB writeback:1356kB mapped:31148kB shmem:91148kB slab_reclaimable:29344kB slab_unreclaimable:42608kB kernel_stack:3184kB pagetables:37696kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:179 all_unreclaimable? no [96016.651417] lowmem_reserve[]: 0 0 0 0 [96016.651422] Node 0 DMA: 11*4kB 9*8kB 18*16kB 11*32kB 5*64kB 9*128kB 6*256kB 4*512kB 0*1024kB 1*2048kB 0*4096kB = 7860kB [96016.651435] Node 0 DMA32: 1174*4kB 9*8kB 5*16kB 0*32kB 0*64kB 0*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 5616kB [96016.651447] 81171 total pagecache pages [96016.651449] 41736 pages in swap cache [96016.651451] Swap cache stats: add 1374055, delete 1332319, find 310236/409773 [96016.651454] Free swap = 170884kB [96016.651455] Total swap = 1959920kB [96016.658464] 513712 pages RAM [96016.658466] 26185 pages reserved [96016.658468] 62161 pages shared [96016.658469] 461709 pages non-shared [96016.658478] intltool-merge: page allocation failure. order:2, mode:0x4020 [96016.658482] Pid: 3804, comm: intltool-merge Tainted: G W 2.6.32-999-generic #200911031009 [96016.658485] Call Trace: [96016.658487] [] __alloc_pages_slowpath+0x398/0x520 [96016.658497] [] __alloc_pages_nodemask+0x146/0x180 [96016.658502] [] ? check_preempt_wakeup+0xbb/0x180 [96016.658508] [] kmalloc_large_node+0x68/0xc0 [96016.658512] [] __kmalloc_node_track_caller+0x11a/0x180 [96016.658527] [] ? iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96016.658533] [] __alloc_skb+0x76/0x180 [96016.658542] [] iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96016.658546] [] ? queue_work+0x1a/0x20 [96016.658556] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [96016.658564] [] iwl_rx_handle+0x290/0x2b0 [iwlagn] [96016.658570] [] iwl_irq_tasklet_legacy+0x265/0x520 [iwlagn] [96016.658575] [] tasklet_action+0x6c/0xe0 [96016.658584] [] ? iwl_isr_legacy+0x119/0x150 [iwlcore] [96016.658588] [] __do_softirq+0xbf/0x1d0 [96016.658593] [] ? handle_IRQ_event+0x59/0x140 [96016.658598] [] call_softirq+0x1c/0x30 [96016.658601] [] do_softirq+0x65/0xa0 [96016.658605] [] irq_exit+0x77/0x80 [96016.658609] [] do_IRQ+0x73/0xe0 [96016.658612] [] ret_from_intr+0x0/0x11 [96016.658615] [] ? scan_swap_map+0xe4/0x550 [96016.658623] [] ? scan_swap_map+0x295/0x550 [96016.658627] [] ? get_swap_page+0xe0/0x120 [96016.658630] [] ? add_to_swap+0x19/0x60 [96016.658635] [] ? shrink_page_list+0x1c5/0x550 [96016.658639] [] ? mem_cgroup_del_lru+0x34/0x40 [96016.658643] [] ? isolate_lru_pages+0xc9/0x280 [96016.658647] [] ? shrink_inactive_list+0x2f3/0x700 [96016.658652] [] ? shrink_active_list+0x27f/0x330 [96016.658656] [] ? shrink_list+0x51/0xb0 [96016.658659] [] ? shrink_zone+0x1ea/0x200 [96016.658663] [] ? shrink_zones+0x63/0xf0 [96016.658667] [] ? do_try_to_free_pages+0x70/0x280 [96016.658671] [] ? try_to_free_pages+0x9c/0xc0 [96016.658675] [] ? isolate_pages_global+0x0/0x50 [96016.658679] [] ? __alloc_pages_slowpath+0x232/0x520 [96016.658683] [] ? __alloc_pages_nodemask+0x146/0x180 [96016.658688] [] ? mem_cgroup_charge_common+0x76/0x90 [96016.658692] [] ? alloc_page_vma+0x72/0x120 [96016.658696] [] ? do_anonymous_page+0x112/0x260 [96016.658701] [] ? handle_mm_fault+0x2be/0x340 [96016.658706] [] ? _spin_lock_irqsave+0x2f/0x50 [96016.658711] [] ? do_page_fault+0x183/0x350 [96016.658714] [] ? page_fault+0x25/0x30 [96016.658717] Mem-Info: [96016.658719] Node 0 DMA per-cpu: [96016.658722] CPU 0: hi: 0, btch: 1 usd: 0 [96016.658725] CPU 1: hi: 0, btch: 1 usd: 0 [96016.658727] Node 0 DMA32 per-cpu: [96016.658730] CPU 0: hi: 186, btch: 31 usd: 58 [96016.658732] CPU 1: hi: 186, btch: 31 usd: 69 [96016.658738] active_anon:316782 inactive_anon:106107 isolated_anon:148 [96016.658740] active_file:8270 inactive_file:8372 isolated_file:12 [96016.658741] unevictable:0 dirty:33 writeback:339 unstable:0 [96016.658742] free:3373 slab_reclaimable:7366 slab_unreclaimable:10684 [96016.658743] mapped:7860 shmem:22798 pagetables:9428 bounce:0 [96016.658746] Node 0 DMA free:7876kB min:40kB low:48kB high:60kB active_anon:2216kB inactive_anon:2916kB active_file:1728kB inactive_file:900kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15332kB mlocked:0kB dirty:0kB writeback:0kB mapped:292kB shmem:44kB slab_reclaimable:120kB slab_unreclaimable:128kB kernel_stack:24kB pagetables:16kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [96016.658758] lowmem_reserve[]: 0 1963 1963 1963 [96016.658763] Node 0 DMA32 free:5616kB min:5648kB low:7060kB high:8472kB active_anon:1264912kB inactive_anon:421512kB active_file:31352kB inactive_file:32588kB unevictable:0kB isolated(anon):592kB isolated(file):48kB present:2010592kB mlocked:0kB dirty:132kB writeback:1356kB mapped:31148kB shmem:91148kB slab_reclaimable:29344kB slab_unreclaimable:42608kB kernel_stack:3184kB pagetables:37696kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:179 all_unreclaimable? no [96016.658776] lowmem_reserve[]: 0 0 0 0 [96016.658780] Node 0 DMA: 11*4kB 9*8kB 18*16kB 11*32kB 5*64kB 9*128kB 6*256kB 4*512kB 0*1024kB 1*2048kB 0*4096kB = 7860kB [96016.658792] Node 0 DMA32: 1174*4kB 9*8kB 5*16kB 0*32kB 0*64kB 0*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 5616kB [96016.658804] 81171 total pagecache pages [96016.658806] 41736 pages in swap cache [96016.658809] Swap cache stats: add 1374055, delete 1332319, find 310236/409773 [96016.658811] Free swap = 170884kB [96016.658813] Total swap = 1959920kB [96016.660019] 513712 pages RAM [96016.660019] 26185 pages reserved [96016.660019] 62161 pages shared [96016.660019] 461709 pages non-shared [96020.235100] __ratelimit: 212 callbacks suppressed [96020.235146] iwlagn 0000:03:00.0: Failed to allocate SKB buffer with GFP_ATOMIC. Only 0 free buffers remaining. [96020.337508] iwlagn 0000:03:00.0: Failed to allocate SKB buffer with GFP_ATOMIC. Only 0 free buffers remaining. [96020.337528] iwlagn 0000:03:00.0: Failed to allocate SKB buffer with GFP_ATOMIC. Only 0 free buffers remaining. [96020.439895] iwlagn 0000:03:00.0: Failed to allocate SKB buffer with GFP_ATOMIC. Only 0 free buffers remaining. [96021.259128] __ratelimit: 93 callbacks suppressed [96021.259137] swapper: page allocation failure. order:2, mode:0x4020 [96021.259146] Pid: 0, comm: swapper Tainted: G W 2.6.32-999-generic #200911031009 [96021.259152] Call Trace: [96021.259157] [] __alloc_pages_slowpath+0x398/0x520 [96021.259184] [] __alloc_pages_nodemask+0x146/0x180 [96021.259196] [] kmalloc_large_node+0x68/0xc0 [96021.259206] [] __kmalloc_node_track_caller+0x11a/0x180 [96021.259241] [] ? iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96021.259253] [] __alloc_skb+0x76/0x180 [96021.259274] [] iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96021.259295] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [96021.259311] [] iwl_rx_handle+0x267/0x2b0 [iwlagn] [96021.259326] [] iwl_irq_tasklet_legacy+0x265/0x520 [iwlagn] [96021.259337] [] tasklet_action+0x6c/0xe0 [96021.259357] [] ? iwl_isr_legacy+0x119/0x150 [iwlcore] [96021.259366] [] __do_softirq+0xbf/0x1d0 [96021.259377] [] ? handle_IRQ_event+0x59/0x140 [96021.259387] [] call_softirq+0x1c/0x30 [96021.259395] [] do_softirq+0x65/0xa0 [96021.259403] [] irq_exit+0x77/0x80 [96021.259411] [] do_IRQ+0x73/0xe0 [96021.259420] [] ret_from_intr+0x0/0x11 [96021.259424] [] ? acpi_idle_enter_bm+0x1b1/0x1e2 [96021.259442] [] ? acpi_idle_enter_bm+0x1aa/0x1e2 [96021.259453] [] ? cpuidle_idle_call+0x96/0x120 [96021.259463] [] ? cpu_idle+0x97/0xe0 [96021.259473] [] ? rest_init+0x66/0x70 [96021.259484] [] ? start_kernel+0x29a/0x380 [96021.259494] [] ? early_idt_handler+0x0/0x71 [96021.259503] [] ? x86_64_start_reservations+0x6a/0x90 [96021.259512] [] ? x86_64_start_kernel+0xbd/0xe0 [96021.259518] Mem-Info: [96021.259522] Node 0 DMA per-cpu: [96021.259530] CPU 0: hi: 0, btch: 1 usd: 0 [96021.259535] CPU 1: hi: 0, btch: 1 usd: 0 [96021.259540] Node 0 DMA32 per-cpu: [96021.259547] CPU 0: hi: 186, btch: 31 usd: 155 [96021.259553] CPU 1: hi: 186, btch: 31 usd: 37 [96021.259566] active_anon:323214 inactive_anon:108242 isolated_anon:212 [96021.259570] active_file:4069 inactive_file:3891 isolated_file:12 [96021.259572] unevictable:0 dirty:4 writeback:476 unstable:0 [96021.259575] free:3386 slab_reclaimable:7313 slab_unreclaimable:10685 [96021.259578] mapped:6332 shmem:22672 pagetables:9455 bounce:0 [96021.259584] Node 0 DMA free:7864kB min:40kB low:48kB high:60kB active_anon:2312kB inactive_anon:2908kB active_file:1356kB inactive_file:1180kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15332kB mlocked:0kB dirty:0kB writeback:0kB mapped:292kB shmem:44kB slab_reclaimable:120kB slab_unreclaimable:128kB kernel_stack:24kB pagetables:20kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:32 all_unreclaimable? no [96021.259611] lowmem_reserve[]: 0 1963 1963 1963 [96021.259622] Node 0 DMA32 free:5680kB min:5648kB low:7060kB high:8472kB active_anon:1290544kB inactive_anon:430060kB active_file:14920kB inactive_file:14384kB unevictable:0kB isolated(anon):848kB isolated(file):48kB present:2010592kB mlocked:0kB dirty:16kB writeback:1904kB mapped:25036kB shmem:90644kB slab_reclaimable:29132kB slab_unreclaimable:42612kB kernel_stack:3176kB pagetables:37800kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:128 all_unreclaimable? no [96021.259650] lowmem_reserve[]: 0 0 0 0 [96021.259660] Node 0 DMA: 10*4kB 8*8kB 19*16kB 11*32kB 5*64kB 9*128kB 6*256kB 4*512kB 0*1024kB 1*2048kB 0*4096kB = 7864kB [96021.259687] Node 0 DMA32: 1166*4kB 29*8kB 1*16kB 2*32kB 5*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5680kB [96021.259713] 82899 total pagecache pages [96021.259718] 52256 pages in swap cache [96021.259724] Swap cache stats: add 1387894, delete 1335638, find 310296/409853 [96021.259729] Free swap = 116416kB [96021.259733] Total swap = 1959920kB [96021.269030] 513712 pages RAM [96021.269030] 26185 pages reserved [96021.269030] 57251 pages shared [96021.269030] 463247 pages non-shared [96021.269030] swapper: page allocation failure. order:2, mode:0x4020 [96021.269030] Pid: 0, comm: swapper Tainted: G W 2.6.32-999-generic #200911031009 [96021.269030] Call Trace: [96021.269030] [] __alloc_pages_slowpath+0x398/0x520 [96021.269030] [] __alloc_pages_nodemask+0x146/0x180 [96021.269030] [] kmalloc_large_node+0x68/0xc0 [96021.269030] [] __kmalloc_node_track_caller+0x11a/0x180 [96021.269030] [] ? iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96021.269030] [] __alloc_skb+0x76/0x180 [96021.269030] [] iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96021.269030] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [96021.269030] [] iwl_rx_handle+0x290/0x2b0 [iwlagn] [96021.269030] [] iwl_irq_tasklet_legacy+0x265/0x520 [iwlagn] [96021.269030] [] tasklet_action+0x6c/0xe0 [96021.269030] [] ? iwl_isr_legacy+0x119/0x150 [iwlcore] [96021.269030] [] __do_softirq+0xbf/0x1d0 [96021.269030] [] ? handle_IRQ_event+0x59/0x140 [96021.269030] [] call_softirq+0x1c/0x30 [96021.269030] [] do_softirq+0x65/0xa0 [96021.269030] [] irq_exit+0x77/0x80 [96021.269030] [] do_IRQ+0x73/0xe0 [96021.269030] [] ret_from_intr+0x0/0x11 [96021.269030] [] ? acpi_idle_enter_bm+0x1b1/0x1e2 [96021.269030] [] ? acpi_idle_enter_bm+0x1aa/0x1e2 [96021.269030] [] ? cpuidle_idle_call+0x96/0x120 [96021.269030] [] ? cpu_idle+0x97/0xe0 [96021.269030] [] ? rest_init+0x66/0x70 [96021.269030] [] ? start_kernel+0x29a/0x380 [96021.269030] [] ? early_idt_handler+0x0/0x71 [96021.269030] [] ? x86_64_start_reservations+0x6a/0x90 [96021.269030] [] ? x86_64_start_kernel+0xbd/0xe0 [96021.269030] Mem-Info: [96021.269030] Node 0 DMA per-cpu: [96021.269030] CPU 0: hi: 0, btch: 1 usd: 0 [96021.269030] CPU 1: hi: 0, btch: 1 usd: 0 [96021.269030] Node 0 DMA32 per-cpu: [96021.269030] CPU 0: hi: 186, btch: 31 usd: 155 [96021.269030] CPU 1: hi: 186, btch: 31 usd: 37 [96021.269030] active_anon:323214 inactive_anon:108242 isolated_anon:212 [96021.269030] active_file:4069 inactive_file:3891 isolated_file:12 [96021.269030] unevictable:0 dirty:4 writeback:476 unstable:0 [96021.269030] free:3386 slab_reclaimable:7313 slab_unreclaimable:10685 [96021.269030] mapped:6332 shmem:22672 pagetables:9455 bounce:0 [96021.269030] Node 0 DMA free:7864kB min:40kB low:48kB high:60kB active_anon:2312kB inactive_anon:2908kB active_file:1356kB inactive_file:1180kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15332kB mlocked:0kB dirty:0kB writeback:0kB mapped:292kB shmem:44kB slab_reclaimable:120kB slab_unreclaimable:128kB kernel_stack:24kB pagetables:20kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:32 all_unreclaimable? no [96021.269030] lowmem_reserve[]: 0 1963 1963 1963 [96021.269030] Node 0 DMA32 free:5680kB min:5648kB low:7060kB high:8472kB active_anon:1290544kB inactive_anon:430060kB active_file:14920kB inactive_file:14384kB unevictable:0kB isolated(anon):848kB isolated(file):48kB present:2010592kB mlocked:0kB dirty:16kB writeback:1904kB mapped:25036kB shmem:90644kB slab_reclaimable:29132kB slab_unreclaimable:42612kB kernel_stack:3176kB pagetables:37800kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:128 all_unreclaimable? no [96021.269030] lowmem_reserve[]: 0 0 0 0 [96021.269030] Node 0 DMA: 10*4kB 8*8kB 19*16kB 11*32kB 5*64kB 9*128kB 6*256kB 4*512kB 0*1024kB 1*2048kB 0*4096kB = 7864kB [96021.269030] Node 0 DMA32: 1166*4kB 29*8kB 1*16kB 2*32kB 5*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5680kB [96021.269030] 82899 total pagecache pages [96021.269030] 52256 pages in swap cache [96021.269030] Swap cache stats: add 1387894, delete 1335638, find 310296/409853 [96021.269030] Free swap = 116416kB [96021.269030] Total swap = 1959920kB [96021.269030] 513712 pages RAM [96021.269030] 26185 pages reserved [96021.269030] 57251 pages shared [96021.269030] 463247 pages non-shared [96021.361689] swapper: page allocation failure. order:2, mode:0x4020 [96021.361701] Pid: 0, comm: swapper Tainted: G W 2.6.32-999-generic #200911031009 [96021.361708] Call Trace: [96021.361713] [] __alloc_pages_slowpath+0x398/0x520 [96021.361741] [] __alloc_pages_nodemask+0x146/0x180 [96021.361753] [] kmalloc_large_node+0x68/0xc0 [96021.361763] [] __kmalloc_node_track_caller+0x11a/0x180 [96021.361798] [] ? iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96021.361810] [] __alloc_skb+0x76/0x180 [96021.361831] [] iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96021.361853] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [96021.361869] [] iwl_rx_handle+0x267/0x2b0 [iwlagn] [96021.361884] [] iwl_irq_tasklet_legacy+0x265/0x520 [iwlagn] [96021.361895] [] tasklet_action+0x6c/0xe0 [96021.361915] [] ? iwl_isr_legacy+0x119/0x150 [iwlcore] [96021.361924] [] __do_softirq+0xbf/0x1d0 [96021.361934] [] ? handle_IRQ_event+0x59/0x140 [96021.361944] [] call_softirq+0x1c/0x30 [96021.361952] [] do_softirq+0x65/0xa0 [96021.361961] [] irq_exit+0x77/0x80 [96021.361968] [] do_IRQ+0x73/0xe0 [96021.361977] [] ret_from_intr+0x0/0x11 [96021.361982] [] ? acpi_idle_enter_bm+0x1b1/0x1e2 [96021.362000] [] ? acpi_idle_enter_bm+0x1aa/0x1e2 [96021.362011] [] ? cpuidle_idle_call+0x96/0x120 [96021.362021] [] ? cpu_idle+0x97/0xe0 [96021.362031] [] ? setup_APIC_timer+0x7e/0x90 [96021.362040] [] ? start_secondary+0x94/0xc0 [96021.362047] Mem-Info: [96021.362051] Node 0 DMA per-cpu: [96021.362059] CPU 0: hi: 0, btch: 1 usd: 0 [96021.362065] CPU 1: hi: 0, btch: 1 usd: 0 [96021.362069] Node 0 DMA32 per-cpu: [96021.362076] CPU 0: hi: 186, btch: 31 usd: 151 [96021.362082] CPU 1: hi: 186, btch: 31 usd: 35 [96021.362096] active_anon:323155 inactive_anon:108274 isolated_anon:276 [96021.362099] active_file:4069 inactive_file:3891 isolated_file:12 [96021.362102] unevictable:0 dirty:4 writeback:569 unstable:0 [96021.362104] free:3355 slab_reclaimable:7313 slab_unreclaimable:10685 [96021.362107] mapped:6332 shmem:22672 pagetables:9455 bounce:0 [96021.362113] Node 0 DMA free:7864kB min:40kB low:48kB high:60kB active_anon:2312kB inactive_anon:2908kB active_file:1356kB inactive_file:1180kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15332kB mlocked:0kB dirty:0kB writeback:0kB mapped:292kB shmem:44kB slab_reclaimable:120kB slab_unreclaimable:128kB kernel_stack:24kB pagetables:20kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:32 all_unreclaimable? no [96021.362140] lowmem_reserve[]: 0 1963 1963 1963 [96021.362151] Node 0 DMA32 free:5556kB min:5648kB low:7060kB high:8472kB active_anon:1290308kB inactive_anon:430188kB active_file:14920kB inactive_file:14384kB unevictable:0kB isolated(anon):1104kB isolated(file):48kB present:2010592kB mlocked:0kB dirty:16kB writeback:2276kB mapped:25036kB shmem:90644kB slab_reclaimable:29132kB slab_unreclaimable:42612kB kernel_stack:3176kB pagetables:37800kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:235 all_unreclaimable? no [96021.362180] lowmem_reserve[]: 0 0 0 0 [96021.362190] Node 0 DMA: 10*4kB 8*8kB 19*16kB 11*32kB 5*64kB 9*128kB 6*256kB 4*512kB 0*1024kB 1*2048kB 0*4096kB = 7864kB [96021.362217] Node 0 DMA32: 1153*4kB 20*8kB 3*16kB 2*32kB 5*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5588kB [96021.362244] 83054 total pagecache pages [96021.362248] 52416 pages in swap cache [96021.362255] Swap cache stats: add 1388066, delete 1335650, find 310298/409861 [96021.362260] Free swap = 115908kB [96021.362264] Total swap = 1959920kB [96021.371605] 513712 pages RAM [96021.371605] 26185 pages reserved [96021.371605] 57320 pages shared [96021.371605] 463210 pages non-shared [96021.371605] swapper: page allocation failure. order:2, mode:0x4020 [96021.371605] Pid: 0, comm: swapper Tainted: G W 2.6.32-999-generic #200911031009 [96021.371605] Call Trace: [96021.371605] [] __alloc_pages_slowpath+0x398/0x520 [96021.371605] [] __alloc_pages_nodemask+0x146/0x180 [96021.371605] [] kmalloc_large_node+0x68/0xc0 [96021.371605] [] __kmalloc_node_track_caller+0x11a/0x180 [96021.371605] [] ? iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96021.371605] [] __alloc_skb+0x76/0x180 [96021.371605] [] iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96021.371605] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [96021.371605] [] iwl_rx_handle+0x290/0x2b0 [iwlagn] [96021.371605] [] iwl_irq_tasklet_legacy+0x265/0x520 [iwlagn] [96021.371605] [] tasklet_action+0x6c/0xe0 [96021.371605] [] ? iwl_isr_legacy+0x119/0x150 [iwlcore] [96021.371605] [] __do_softirq+0xbf/0x1d0 [96021.371605] [] ? handle_IRQ_event+0x59/0x140 [96021.371605] [] call_softirq+0x1c/0x30 [96021.371605] [] do_softirq+0x65/0xa0 [96021.371605] [] irq_exit+0x77/0x80 [96021.371605] [] do_IRQ+0x73/0xe0 [96021.371605] [] ret_from_intr+0x0/0x11 [96021.371605] [] ? acpi_idle_enter_bm+0x1b1/0x1e2 [96021.371605] [] ? acpi_idle_enter_bm+0x1aa/0x1e2 [96021.371605] [] ? cpuidle_idle_call+0x96/0x120 [96021.371605] [] ? cpu_idle+0x97/0xe0 [96021.371605] [] ? setup_APIC_timer+0x7e/0x90 [96021.371605] [] ? start_secondary+0x94/0xc0 [96021.371605] Mem-Info: [96021.371605] Node 0 DMA per-cpu: [96021.371605] CPU 0: hi: 0, btch: 1 usd: 0 [96021.371605] CPU 1: hi: 0, btch: 1 usd: 0 [96021.371605] Node 0 DMA32 per-cpu: [96021.371605] CPU 0: hi: 186, btch: 31 usd: 151 [96021.371605] CPU 1: hi: 186, btch: 31 usd: 35 [96021.371605] active_anon:323155 inactive_anon:108274 isolated_anon:276 [96021.371605] active_file:4069 inactive_file:3891 isolated_file:12 [96021.371605] unevictable:0 dirty:4 writeback:569 unstable:0 [96021.371605] free:3355 slab_reclaimable:7313 slab_unreclaimable:10685 [96021.371605] mapped:6332 shmem:22672 pagetables:9455 bounce:0 [96021.371605] Node 0 DMA free:7864kB min:40kB low:48kB high:60kB active_anon:2312kB inactive_anon:2908kB active_file:1356kB inactive_file:1180kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15332kB mlocked:0kB dirty:0kB writeback:0kB mapped:292kB shmem:44kB slab_reclaimable:120kB slab_unreclaimable:128kB kernel_stack:24kB pagetables:20kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:32 all_unreclaimable? no [96021.371605] lowmem_reserve[]: 0 1963 1963 1963 [96021.371605] Node 0 DMA32 free:5556kB min:5648kB low:7060kB high:8472kB active_anon:1290308kB inactive_anon:430188kB active_file:14920kB inactive_file:14384kB unevictable:0kB isolated(anon):1104kB isolated(file):48kB present:2010592kB mlocked:0kB dirty:16kB writeback:2276kB mapped:25036kB shmem:90644kB slab_reclaimable:29132kB slab_unreclaimable:42612kB kernel_stack:3176kB pagetables:37800kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:235 all_unreclaimable? no [96021.371605] lowmem_reserve[]: 0 0 0 0 [96021.371605] Node 0 DMA: 10*4kB 8*8kB 19*16kB 11*32kB 5*64kB 9*128kB 6*256kB 4*512kB 0*1024kB 1*2048kB 0*4096kB = 7864kB [96021.371605] Node 0 DMA32: 1153*4kB 20*8kB 3*16kB 2*32kB 5*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5588kB [96021.371605] 83054 total pagecache pages [96021.371605] 52416 pages in swap cache [96021.371605] Swap cache stats: add 1388066, delete 1335650, find 310298/409861 [96021.371605] Free swap = 115908kB [96021.371605] Total swap = 1959920kB [96021.371605] 513712 pages RAM [96021.371605] 26185 pages reserved [96021.371605] 57320 pages shared [96021.371605] 463210 pages non-shared [96021.464086] swapper: page allocation failure. order:2, mode:0x4020 [96021.464099] Pid: 0, comm: swapper Tainted: G W 2.6.32-999-generic #200911031009 [96021.464105] Call Trace: [96021.464110] [] __alloc_pages_slowpath+0x398/0x520 [96021.464138] [] __alloc_pages_nodemask+0x146/0x180 [96021.464150] [] kmalloc_large_node+0x68/0xc0 [96021.464160] [] __kmalloc_node_track_caller+0x11a/0x180 [96021.464195] [] ? iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96021.464207] [] __alloc_skb+0x76/0x180 [96021.464228] [] iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96021.464249] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [96021.464265] [] iwl_rx_handle+0x267/0x2b0 [iwlagn] [96021.464280] [] iwl_irq_tasklet_legacy+0x265/0x520 [iwlagn] [96021.464291] [] tasklet_action+0x6c/0xe0 [96021.464311] [] ? iwl_isr_legacy+0x119/0x150 [iwlcore] [96021.464320] [] __do_softirq+0xbf/0x1d0 [96021.464331] [] ? handle_IRQ_event+0x59/0x140 [96021.464341] [] call_softirq+0x1c/0x30 [96021.464349] [] do_softirq+0x65/0xa0 [96021.464358] [] irq_exit+0x77/0x80 [96021.464366] [] do_IRQ+0x73/0xe0 [96021.464374] [] ret_from_intr+0x0/0x11 [96021.464379] [] ? acpi_idle_enter_bm+0x1b1/0x1e2 [96021.464397] [] ? acpi_idle_enter_bm+0x1aa/0x1e2 [96021.464408] [] ? cpuidle_idle_call+0x96/0x120 [96021.464417] [] ? cpu_idle+0x97/0xe0 [96021.464427] [] ? rest_init+0x66/0x70 [96021.464439] [] ? start_kernel+0x29a/0x380 [96021.464449] [] ? early_idt_handler+0x0/0x71 [96021.464458] [] ? x86_64_start_reservations+0x6a/0x90 [96021.464467] [] ? x86_64_start_kernel+0xbd/0xe0 [96021.464474] Mem-Info: [96021.464478] Node 0 DMA per-cpu: [96021.464486] CPU 0: hi: 0, btch: 1 usd: 0 [96021.464492] CPU 1: hi: 0, btch: 1 usd: 0 [96021.464497] Node 0 DMA32 per-cpu: [96021.464504] CPU 0: hi: 186, btch: 31 usd: 151 [96021.464509] CPU 1: hi: 186, btch: 31 usd: 35 [96021.464523] active_anon:323179 inactive_anon:108282 isolated_anon:308 [96021.464526] active_file:4069 inactive_file:3891 isolated_file:12 [96021.464529] unevictable:0 dirty:4 writeback:507 unstable:0 [96021.464531] free:3355 slab_reclaimable:7313 slab_unreclaimable:10685 [96021.464534] mapped:6332 shmem:22672 pagetables:9455 bounce:0 [96021.464540] Node 0 DMA free:7864kB min:40kB low:48kB high:60kB active_anon:2312kB inactive_anon:2908kB active_file:1356kB inactive_file:1180kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15332kB mlocked:0kB dirty:0kB writeback:0kB mapped:292kB shmem:44kB slab_reclaimable:120kB slab_unreclaimable:128kB kernel_stack:24kB pagetables:20kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:32 all_unreclaimable? no [96021.464568] lowmem_reserve[]: 0 1963 1963 1963 [96021.464579] Node 0 DMA32 free:5556kB min:5648kB low:7060kB high:8472kB active_anon:1290404kB inactive_anon:430220kB active_file:14920kB inactive_file:14384kB unevictable:0kB isolated(anon):1232kB isolated(file):48kB present:2010592kB mlocked:0kB dirty:16kB writeback:2028kB mapped:25036kB shmem:90644kB slab_reclaimable:29132kB slab_unreclaimable:42612kB kernel_stack:3176kB pagetables:37800kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:320 all_unreclaimable? no [96021.464607] lowmem_reserve[]: 0 0 0 0 [96021.464617] Node 0 DMA: 10*4kB 8*8kB 19*16kB 11*32kB 5*64kB 9*128kB 6*256kB 4*512kB 0*1024kB 1*2048kB 0*4096kB = 7864kB [96021.464645] Node 0 DMA32: 1153*4kB 20*8kB 5*16kB 2*32kB 5*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5620kB [96021.464672] 83240 total pagecache pages [96021.464677] 52610 pages in swap cache [96021.464683] Swap cache stats: add 1388262, delete 1335652, find 310298/409862 [96021.464688] Free swap = 115128kB [96021.464692] Total swap = 1959920kB [96021.474000] 513712 pages RAM [96021.474000] 26185 pages reserved [96021.474000] 57360 pages shared [96021.474000] 463162 pages non-shared [96021.474000] swapper: page allocation failure. order:2, mode:0x4020 [96021.474000] Pid: 0, comm: swapper Tainted: G W 2.6.32-999-generic #200911031009 [96021.474000] Call Trace: [96021.474000] [] __alloc_pages_slowpath+0x398/0x520 [96021.474000] [] __alloc_pages_nodemask+0x146/0x180 [96021.474000] [] kmalloc_large_node+0x68/0xc0 [96021.474000] [] __kmalloc_node_track_caller+0x11a/0x180 [96021.474000] [] ? iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96021.474000] [] __alloc_skb+0x76/0x180 [96021.474000] [] iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96021.474000] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [96021.474000] [] iwl_rx_handle+0x290/0x2b0 [iwlagn] [96021.474000] [] iwl_irq_tasklet_legacy+0x265/0x520 [iwlagn] [96021.474000] [] tasklet_action+0x6c/0xe0 [96021.474000] [] ? iwl_isr_legacy+0x119/0x150 [iwlcore] [96021.474000] [] __do_softirq+0xbf/0x1d0 [96021.474000] [] ? handle_IRQ_event+0x59/0x140 [96021.474000] [] call_softirq+0x1c/0x30 [96021.474000] [] do_softirq+0x65/0xa0 [96021.474000] [] irq_exit+0x77/0x80 [96021.474000] [] do_IRQ+0x73/0xe0 [96021.474000] [] ret_from_intr+0x0/0x11 [96021.474000] [] ? acpi_idle_enter_bm+0x1b1/0x1e2 [96021.474000] [] ? acpi_idle_enter_bm+0x1aa/0x1e2 [96021.474000] [] ? cpuidle_idle_call+0x96/0x120 [96021.474000] [] ? cpu_idle+0x97/0xe0 [96021.474000] [] ? rest_init+0x66/0x70 [96021.474000] [] ? start_kernel+0x29a/0x380 [96021.474000] [] ? early_idt_handler+0x0/0x71 [96021.474000] [] ? x86_64_start_reservations+0x6a/0x90 [96021.474000] [] ? x86_64_start_kernel+0xbd/0xe0 [96021.474000] Mem-Info: [96021.474000] Node 0 DMA per-cpu: [96021.474000] CPU 0: hi: 0, btch: 1 usd: 0 [96021.474000] CPU 1: hi: 0, btch: 1 usd: 0 [96021.474000] Node 0 DMA32 per-cpu: [96021.474000] CPU 0: hi: 186, btch: 31 usd: 151 [96021.474000] CPU 1: hi: 186, btch: 31 usd: 35 [96021.474000] active_anon:323179 inactive_anon:108282 isolated_anon:308 [96021.474000] active_file:4069 inactive_file:3891 isolated_file:12 [96021.474000] unevictable:0 dirty:4 writeback:507 unstable:0 [96021.474000] free:3355 slab_reclaimable:7313 slab_unreclaimable:10685 [96021.474000] mapped:6332 shmem:22672 pagetables:9455 bounce:0 [96021.474000] Node 0 DMA free:7864kB min:40kB low:48kB high:60kB active_anon:2312kB inactive_anon:2908kB active_file:1356kB inactive_file:1180kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15332kB mlocked:0kB dirty:0kB writeback:0kB mapped:292kB shmem:44kB slab_reclaimable:120kB slab_unreclaimable:128kB kernel_stack:24kB pagetables:20kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:32 all_unreclaimable? no [96021.474000] lowmem_reserve[]: 0 1963 1963 1963 [96021.474000] Node 0 DMA32 free:5556kB min:5648kB low:7060kB high:8472kB active_anon:1290404kB inactive_anon:430220kB active_file:14920kB inactive_file:14384kB unevictable:0kB isolated(anon):1232kB isolated(file):48kB present:2010592kB mlocked:0kB dirty:16kB writeback:2028kB mapped:25036kB shmem:90644kB slab_reclaimable:29132kB slab_unreclaimable:42612kB kernel_stack:3176kB pagetables:37800kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:320 all_unreclaimable? no [96021.474000] lowmem_reserve[]: 0 0 0 0 [96021.474000] Node 0 DMA: 10*4kB 8*8kB 19*16kB 11*32kB 5*64kB 9*128kB 6*256kB 4*512kB 0*1024kB 1*2048kB 0*4096kB = 7864kB [96021.474000] Node 0 DMA32: 1153*4kB 20*8kB 5*16kB 2*32kB 5*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5620kB [96021.474000] 83240 total pagecache pages [96021.474000] 52610 pages in swap cache [96021.474000] Swap cache stats: add 1388262, delete 1335652, find 310298/409862 [96021.474000] Free swap = 115128kB [96021.474000] Total swap = 1959920kB [96021.474000] 513712 pages RAM [96021.474000] 26185 pages reserved [96021.474000] 57364 pages shared [96021.474000] 463157 pages non-shared [96021.566488] swapper: page allocation failure. order:2, mode:0x4020 [96021.566500] Pid: 0, comm: swapper Tainted: G W 2.6.32-999-generic #200911031009 [96021.566506] Call Trace: [96021.566512] [] __alloc_pages_slowpath+0x398/0x520 [96021.566538] [] __alloc_pages_nodemask+0x146/0x180 [96021.566550] [] kmalloc_large_node+0x68/0xc0 [96021.566560] [] __kmalloc_node_track_caller+0x11a/0x180 [96021.566594] [] ? iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96021.566607] [] __alloc_skb+0x76/0x180 [96021.566627] [] iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96021.566648] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [96021.566664] [] iwl_rx_handle+0x267/0x2b0 [iwlagn] [96021.566679] [] iwl_irq_tasklet_legacy+0x265/0x520 [iwlagn] [96021.566690] [] tasklet_action+0x6c/0xe0 [96021.566710] [] ? iwl_isr_legacy+0x119/0x150 [iwlcore] [96021.566720] [] __do_softirq+0xbf/0x1d0 [96021.566730] [] ? handle_IRQ_event+0x59/0x140 [96021.566740] [] call_softirq+0x1c/0x30 [96021.566748] [] do_softirq+0x65/0xa0 [96021.566757] [] irq_exit+0x77/0x80 [96021.566764] [] do_IRQ+0x73/0xe0 [96021.566772] [] ret_from_intr+0x0/0x11 [96021.566777] [] ? acpi_idle_enter_bm+0x1b1/0x1e2 [96021.566795] [] ? acpi_idle_enter_bm+0x1aa/0x1e2 [96021.566805] [] ? cpuidle_idle_call+0x96/0x120 [96021.566815] [] ? cpu_idle+0x97/0xe0 [96021.566825] [] ? setup_APIC_timer+0x7e/0x90 [96021.566834] [] ? start_secondary+0x94/0xc0 [96021.566840] Mem-Info: [96021.566845] Node 0 DMA per-cpu: [96021.566852] CPU 0: hi: 0, btch: 1 usd: 0 [96021.566858] CPU 1: hi: 0, btch: 1 usd: 0 [96021.566863] Node 0 DMA32 per-cpu: [96021.566870] CPU 0: hi: 186, btch: 31 usd: 165 [96021.566876] CPU 1: hi: 186, btch: 31 usd: 87 [96021.566890] active_anon:323067 inactive_anon:108261 isolated_anon:340 [96021.566893] active_file:4069 inactive_file:3868 isolated_file:12 [96021.566895] unevictable:0 dirty:4 writeback:507 unstable:0 [96021.566898] free:3402 slab_reclaimable:7313 slab_unreclaimable:10685 [96021.566900] mapped:6332 shmem:22672 pagetables:9455 bounce:0 [96021.566907] Node 0 DMA free:7864kB min:40kB low:48kB high:60kB active_anon:2312kB inactive_anon:2908kB active_file:1356kB inactive_file:1180kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15332kB mlocked:0kB dirty:0kB writeback:0kB mapped:292kB shmem:44kB slab_reclaimable:120kB slab_unreclaimable:128kB kernel_stack:24kB pagetables:20kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:32 all_unreclaimable? no [96021.566934] lowmem_reserve[]: 0 1963 1963 1963 [96021.566945] Node 0 DMA32 free:5744kB min:5648kB low:7060kB high:8472kB active_anon:1289956kB inactive_anon:430136kB active_file:14920kB inactive_file:14292kB unevictable:0kB isolated(anon):1360kB isolated(file):48kB present:2010592kB mlocked:0kB dirty:16kB writeback:2028kB mapped:25036kB shmem:90644kB slab_reclaimable:29132kB slab_unreclaimable:42612kB kernel_stack:3176kB pagetables:37800kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:160 all_unreclaimable? no [96021.566974] lowmem_reserve[]: 0 0 0 0 [96021.566984] Node 0 DMA: 10*4kB 8*8kB 19*16kB 11*32kB 5*64kB 9*128kB 6*256kB 4*512kB 0*1024kB 1*2048kB 0*4096kB = 7864kB [96021.567011] Node 0 DMA32: 1178*4kB 23*8kB 7*16kB 2*32kB 5*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5776kB [96021.567038] 83302 total pagecache pages [96021.567043] 52657 pages in swap cache [96021.567049] Swap cache stats: add 1388387, delete 1335730, find 310298/409862 [96021.567054] Free swap = 114628kB [96021.567058] Total swap = 1959920kB [96021.576401] 513712 pages RAM [96021.576401] 26185 pages reserved [96021.576401] 57366 pages shared [96021.576401] 463048 pages non-shared [96021.576401] swapper: page allocation failure. order:2, mode:0x4020 [96021.576401] Pid: 0, comm: swapper Tainted: G W 2.6.32-999-generic #200911031009 [96021.576401] Call Trace: [96021.576401] [] __alloc_pages_slowpath+0x398/0x520 [96021.576401] [] __alloc_pages_nodemask+0x146/0x180 [96021.576401] [] kmalloc_large_node+0x68/0xc0 [96021.576401] [] __kmalloc_node_track_caller+0x11a/0x180 [96021.576401] [] ? iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96021.576401] [] __alloc_skb+0x76/0x180 [96021.576401] [] iwl_rx_allocate+0x182/0x2b0 [iwlcore] [96021.576401] [] iwl_rx_replenish_now+0x16/0x30 [iwlcore] [96021.576401] [] iwl_rx_handle+0x290/0x2b0 [iwlagn] [96021.576401] [] iwl_irq_tasklet_legacy+0x265/0x520 [iwlagn] [96021.576401] [] tasklet_action+0x6c/0xe0 [96021.576401] [] ? iwl_isr_legacy+0x119/0x150 [iwlcore] [96021.576401] [] __do_softirq+0xbf/0x1d0 [96021.576401] [] ? handle_IRQ_event+0x59/0x140 [96021.576401] [] call_softirq+0x1c/0x30 [96021.576401] [] do_softirq+0x65/0xa0 [96021.576401] [] irq_exit+0x77/0x80 [96021.576401] [] do_IRQ+0x73/0xe0 [96021.576401] [] ret_from_intr+0x0/0x11 [96021.576401]