Aug 14 16:09:42 kilroy kernel: [ 124.745243] DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:02:01.0 Aug 14 16:09:42 kilroy kernel: [ 124.745379] DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:02:01.0 Aug 14 16:09:42 kilroy kernel: [ 124.745493] DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:02:01.0 Aug 14 16:09:42 kilroy kernel: [ 124.745639] DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:02:01.0 Aug 14 16:09:42 kilroy kernel: [ 124.745756] DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:02:01.0 Aug 14 16:09:42 kilroy kernel: [ 124.745870] DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:02:01.0 Aug 14 16:09:42 kilroy kernel: [ 124.745984] DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:02:01.0 Aug 14 16:09:42 kilroy kernel: [ 124.746099] DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:02:01.0 Aug 14 16:09:42 kilroy kernel: [ 124.746214] DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:02:01.0 Aug 14 16:09:42 kilroy kernel: [ 124.746328] DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:02:01.0 Aug 14 16:09:42 kilroy kernel: [ 124.746443] DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:02:01.0 Aug 14 16:09:42 kilroy kernel: [ 124.746558] DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:02:01.0 Aug 14 16:09:42 kilroy kernel: [ 124.746673] DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:02:01.0 Aug 14 16:09:42 kilroy kernel: [ 124.746787] DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:02:01.0 Aug 14 16:09:42 kilroy kernel: [ 124.746902] DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:02:01.0 Aug 14 16:09:42 kilroy kernel: [ 124.747016] DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:02:01.0 Aug 14 16:09:42 kilroy kernel: [ 124.747132] DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:02:01.0 Aug 14 16:09:42 kilroy kernel: [ 124.747246] DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:02:01.0 Aug 14 16:09:42 kilroy kernel: [ 124.747361] DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:02:01.0 Aug 14 16:09:42 kilroy kernel: [ 124.747475] DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:02:01.0 Aug 14 16:09:42 kilroy kernel: [ 124.747590] DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:02:01.0 Aug 14 16:09:42 kilroy kernel: [ 124.747930] DMA: Out of SW-IOMMU space for 65536 bytes at device 0000:02:02.0 Aug 14 16:09:42 kilroy kernel: [ 124.748030] ------------[ cut here ]------------ Aug 14 16:09:42 kilroy kernel: [ 124.748085] kernel BUG at /build/buildd/linux-2.6.24/drivers/scsi/aacraid/aachba.c:2663! Aug 14 16:09:42 kilroy kernel: [ 124.748160] invalid opcode: 0000 [1] SMP Aug 14 16:09:42 kilroy kernel: [ 124.748277] CPU 1 Aug 14 16:09:42 kilroy kernel: [ 124.748356] Modules linked in: nfsd auth_rpcgss exportfs iscsi_trgt crc32c libcrc32c battery dock container ac sbs sbshc video output nfs lockd nfs_acl sunrpc iptable_filter ip_tables x_tables ext2 lp loop ipv6 joydev iTCO_wdt iTCO_vendor_support button parport_pc parport shpchp pci_hotplug evdev pcspkr ext3 jbd mbcache sr_mod cdrom pata_acpi usbhid hid usb_storage libusual sg sd_mod ata_piix ata_generic libata aacraid scsi_mod r8169 ehci_hcd uhci_hcd tg3 usbcore raid10 raid456 async_xor async_memcpy async_tx xor raid1 raid0 multipath linear md_mod dm_mirror dm_snapshot dm_mod thermal processor fan fbcon tileblit font bitblit softcursor fuse Aug 14 16:09:42 kilroy kernel: [ 124.751129] Pid: 5070, comm: istiod1 Not tainted 2.6.24-19-server #1 Aug 14 16:09:42 kilroy kernel: [ 124.751186] RIP: 0010:[aacraid:aac_build_sgraw+0x124/0x130] [aacraid:aac_build_sgraw+0x124/0x130] :aacraid:aac_build_sgraw+0x124/0x130 Aug 14 16:09:42 kilroy kernel: [ 124.751300] RSP: 0018:ffff81011b155b40 EFLAGS: 00010082 Aug 14 16:09:42 kilroy kernel: [ 124.751355] RAX: 00000000fffffff4 RBX: ffff810037900834 RCX: 00000000fffffff4 Aug 14 16:09:42 kilroy kernel: [ 124.751413] RDX: 0000000000000000 RSI: ffff81011ad6d600 RDI: ffff810119352070 Aug 14 16:09:42 kilroy kernel: [ 124.751471] RBP: ffff810116870080 R08: 000000018f3c1f5a R09: 00000000fffffff4 Aug 14 16:09:42 kilroy kernel: [ 124.751530] R10: ffff810001024c60 R11: 0000000000000001 R12: ffff81011906e380 Aug 14 16:09:42 kilroy kernel: [ 124.751588] R13: 0000000000010000 R14: 0000000000000000 R15: ffff81011906e380 Aug 14 16:09:42 kilroy kernel: [ 124.751646] FS: 0000000000000000(0000) GS:ffff81011bc01800(0000) knlGS:0000000000000000 Aug 14 16:09:42 kilroy kernel: [ 124.751720] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b Aug 14 16:09:42 kilroy kernel: [ 124.751776] CR2: 00007f69768ccf10 CR3: 0000000119c6e000 CR4: 00000000000006e0 Aug 14 16:09:42 kilroy kernel: [ 124.751834] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Aug 14 16:09:42 kilroy kernel: [ 124.751892] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Aug 14 16:09:42 kilroy kernel: [ 124.751950] Process istiod1 (pid: 5070, threadinfo ffff81011b154000, task ffff810119242000) Aug 14 16:09:42 kilroy kernel: [ 124.752024] Stack: ffff810037900820 ffff810116870080 0000000000000000 ffffffff8819b2de Aug 14 16:09:42 kilroy kernel: [ 124.752253] 0000000000000080 ffff8101168c3480 ffff810117552200 0000000000004300 Aug 14 16:09:42 kilroy kernel: [ 124.752450] ffff810116870080 ffff81011906e380 0000000000000080 0000000000000000 Aug 14 16:09:42 kilroy kernel: [ 124.752601] Call Trace: Aug 14 16:09:42 kilroy kernel: [ 124.752701] [aacraid:aac_write_raw_io+0x6e/0xd0] :aacraid:aac_write_raw_io+0x6e/0xd0 Aug 14 16:09:42 kilroy kernel: [ 124.752766] [aacraid:aac_scsi_cmd+0x818/0x11e0] :aacraid:aac_scsi_cmd+0x818/0x11e0 Aug 14 16:09:42 kilroy kernel: [ 124.752826] [lock_timer_base+0x34/0x70] lock_timer_base+0x34/0x70 Aug 14 16:09:42 kilroy kernel: [ 124.752885] [shpchp:__mod_timer+0xc2/0xe0] __mod_timer+0xc2/0xe0 Aug 14 16:09:42 kilroy kernel: [ 124.752945] [aacraid:aac_queuecommand+0x7f/0x90] :aacraid:aac_queuecommand+0x7f/0x90 Aug 14 16:09:42 kilroy kernel: [ 124.753015] [scsi_mod:scsi_dispatch_cmd+0x17c/0x2e0] :scsi_mod:scsi_dispatch_cmd+0x17c/0x2e0 Aug 14 16:09:42 kilroy kernel: [ 124.753085] [scsi_mod:scsi_request_fn+0x225/0x3d0] :scsi_mod:scsi_request_fn+0x225/0x3d0 Aug 14 16:09:42 kilroy kernel: [ 124.753147] [sync_page+0x0/0x50] sync_page+0x0/0x50 Aug 14 16:09:42 kilroy kernel: [ 124.753204] [generic_unplug_device+0x18/0x30] generic_unplug_device+0x18/0x30 Aug 14 16:09:42 kilroy kernel: [ 124.753261] [md_mod:blk_unplug+0x35/0x18c0] blk_unplug+0x35/0x70 Aug 14 16:09:42 kilroy kernel: [ 124.753317] [__writepage+0x0/0x30] __writepage+0x0/0x30 Aug 14 16:09:42 kilroy kernel: [ 124.753374] [sync_page+0x32/0x50] sync_page+0x32/0x50 Aug 14 16:09:42 kilroy kernel: [ 124.753431] [__wait_on_bit+0x4f/0x80] __wait_on_bit+0x4f/0x80 Aug 14 16:09:42 kilroy kernel: [ 124.753490] [wait_on_page_bit+0x6d/0x80] wait_on_page_bit+0x6d/0x80 Aug 14 16:09:42 kilroy kernel: [ 124.753548] [] wake_bit_function+0x0/0x30 Aug 14 16:09:42 kilroy kernel: [ 124.753606] [pagevec_lookup_tag+0x1a/0x30] pagevec_lookup_tag+0x1a/0x30 Aug 14 16:09:42 kilroy kernel: [ 124.753663] [wait_on_page_writeback_range+0xc0/0x140] wait_on_page_writeback_range+0xc0/0x140 Aug 14 16:09:42 kilroy kernel: [ 124.753737] [] :iscsi_trgt:fileio_sync+0x3c/0x90 Aug 14 16:09:42 kilroy kernel: [ 124.753798] [] :iscsi_trgt:send_scsi_rsp+0x1d/0xe0 Aug 14 16:09:42 kilroy kernel: [ 124.753861] [] :iscsi_trgt:disk_execute_cmnd+0x169/0x190 Aug 14 16:09:42 kilroy kernel: [ 124.753925] [] :iscsi_trgt:worker_thread+0x122/0x190 Aug 14 16:09:42 kilroy kernel: [ 124.753984] [] default_wake_function+0x0/0x10 Aug 14 16:09:42 kilroy kernel: [ 124.754047] [] :iscsi_trgt:worker_thread+0x0/0x190 Aug 14 16:09:42 kilroy kernel: [ 124.754105] [kthread+0x4b/0x80] kthread+0x4b/0x80 Aug 14 16:09:42 kilroy kernel: [ 124.754162] [child_rip+0xa/0x12] child_rip+0xa/0x12 Aug 14 16:09:42 kilroy kernel: [ 124.754222] [kthread+0x0/0x80] kthread+0x0/0x80 Aug 14 16:09:42 kilroy kernel: [ 124.754277] [child_rip+0x0/0x12] child_rip+0x0/0x12 Aug 14 16:09:42 kilroy kernel: [ 124.754333] Aug 14 16:09:42 kilroy kernel: [ 124.754380] Aug 14 16:09:42 kilroy kernel: [ 124.754381] Code: 0f 0b eb fe 0f 1f 84 00 00 00 00 00 41 54 49 89 fc 55 53 c7 Aug 14 16:09:42 kilroy kernel: [ 124.755148] RIP [aacraid:aac_build_sgraw+0x124/0x130] :aacraid:aac_build_sgraw+0x124/0x130 Aug 14 16:09:42 kilroy kernel: [ 124.755241] RSP Aug 14 16:09:42 kilroy kernel: [ 124.755295] ---[ end trace 696a58541b493eea ]---