Aug 8 05:54:29 ubuntu kernel: [76898.778051] ------------[ cut here ]------------ Aug 8 05:54:29 ubuntu kernel: [76898.778051] WARNING: at drivers/ata/libata-core.c:4732 ata_qc_issue+0x1ca/0x230 [libata]() Aug 8 05:54:29 ubuntu kernel: [76898.778051] Modules linked in: dm_mod autofs4 ipv6 iptable_filter ip_tables x_tables lp loop af_packet sr_mod cdrom container e1000e button parport_pc parport iTCO_wdt iTCO_vendor_support pcspkr shpchp pci_hotplug psmouse evdev ext3 jbd mbcache sg sd_mod pata_it8213 ata_piix pata_acpi floppy ata_generic sata_mv libata scsi_mod dock ehci_hcd uhci_hcd usbcore thermal processor fan thermal_sys fuse Aug 8 05:54:29 ubuntu kernel: [76898.778051] Pid: 4150, comm: dd Tainted: G W 2.6.26.2.030320 #1 Aug 8 05:54:29 ubuntu kernel: [76898.778051] Aug 8 05:54:29 ubuntu kernel: [76898.778051] Call Trace: Aug 8 05:54:29 ubuntu kernel: [76898.778051] [ext3:warn_on_slowpath+0x64/0x320] warn_on_slowpath+0x64/0xa0 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [sg:sg_init_table+0x20/0x663e0] sg_init_table+0x20/0x50 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [scsi_mod:blk_rq_map_sg+0x7c/0x25e0] blk_rq_map_sg+0x7c/0x2b0 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [scsi_mod:scsi_sg_alloc+0x0/0x50] :scsi_mod:scsi_sg_alloc+0x0/0x50 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [scsi_mod:scsi_init_sgtable+0x54/0xb0] :scsi_mod:scsi_init_sgtable+0x54/0xb0 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [libata:ata_build_rw_tf+0xc1/0x290] :libata:ata_build_rw_tf+0xc1/0x290 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [libata:ata_qc_issue+0x1ca/0x230] :libata:ata_qc_issue+0x1ca/0x230 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [scsi_mod:scsi_done+0x0/0x20] :scsi_mod:scsi_done+0x0/0x20 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [libata:ata_scsi_translate+0xf8/0x190] :libata:ata_scsi_translate+0xf8/0x190 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [scsi_mod:scsi_done+0x0/0x20] :scsi_mod:scsi_done+0x0/0x20 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [sata_mv:ata_scsi_queuecmd+0xbb/0x240] :libata:ata_scsi_queuecmd+0xbb/0x240 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [scsi_mod:scsi_dispatch_cmd+0x11e/0x2e0] :scsi_mod:scsi_dispatch_cmd+0x11e/0x2e0 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [scsi_mod:scsi_request_fn+0x213/0x3c0] :scsi_mod:scsi_request_fn+0x213/0x3c0 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [sync_page_killable+0x0/0x40] sync_page_killable+0x0/0x40 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [floppy:generic_unplug_device+0x24/0xa0] generic_unplug_device+0x24/0x30 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [blk_unplug+0x35/0x70] blk_unplug+0x35/0x70 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [sync_page+0x2e/0x50] sync_page+0x2e/0x50 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [sync_page_killable+0x9/0x40] sync_page_killable+0x9/0x40 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [__wait_on_bit_lock+0x4a/0x80] __wait_on_bit_lock+0x4a/0x80 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [__lock_page_killable+0x5f/0x70] __lock_page_killable+0x5f/0x70 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [] wake_bit_function+0x0/0x30 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [fuse:generic_file_aio_read+0x36a/0x710] generic_file_aio_read+0x36a/0x570 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [ext3:do_sync_read+0xd9/0xbc0] do_sync_read+0xd9/0x120 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [] autoremove_wake_function+0x0/0x30 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [handle_mm_fault+0x575/0x810] handle_mm_fault+0x575/0x810 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [block_ioctl+0x1b/0x30] block_ioctl+0x1b/0x30 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [vfs_read+0xc5/0x180] vfs_read+0xc5/0x180 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [sys_read+0x53/0x90] sys_read+0x53/0x90 Aug 8 05:54:29 ubuntu kernel: [76898.778051] [system_call_after_swapgs+0x7b/0x80] system_call_after_swapgs+0x7b/0x80 Aug 8 05:54:29 ubuntu kernel: [76898.778051] Aug 8 05:54:29 ubuntu kernel: [76898.778051] ---[ end trace 98cca564749c28e3 ]---