Aug 8 05:36:35 ubuntu kernel: [75699.107166] res 41/00:00:00:a8:36/00:08:01:00:00/40 Emask 0x1 (device error) Aug 8 05:36:35 ubuntu kernel: [75699.107236] res 41/00:08:01:00:00/00:08:01:00:00/40 Emask 0x1 (device error) Aug 8 05:36:35 ubuntu kernel: [75699.107307] ata5: hard resetting link Aug 8 05:36:35 ubuntu kernel: [75699.666039] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Aug 8 05:36:35 ubuntu kernel: [75699.846017] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:36:36 ubuntu kernel: [75699.942982] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:36:36 ubuntu kernel: [75699.942985] ata5.00: configured for UDMA/133 Aug 8 05:36:36 ubuntu kernel: [75699.942993] ata5: EH complete Aug 8 05:36:36 ubuntu kernel: [75699.943029] sd 4:0:0:0: [sda] 1465149168 512-byte hardware sectors (750156 MB) Aug 8 05:36:36 ubuntu kernel: [75699.943040] sd 4:0:0:0: [sda] Write Protect is off Aug 8 05:36:36 ubuntu kernel: [75699.943059] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Aug 8 05:36:37 ubuntu kernel: [75702.039300] ata5.00: NCQ disabled due to excessive errors Aug 8 05:36:37 ubuntu kernel: [75702.039382] res 41/00:08:00:a8:36/00:00:01:00:00/40 Emask 0x1 (device error) Aug 8 05:36:37 ubuntu kernel: [75702.039452] res 41/00:00:01:00:00/00:00:01:00:00/40 Emask 0x1 (device error) Aug 8 05:36:37 ubuntu kernel: [75702.039522] ata5: hard resetting link Aug 8 05:36:38 ubuntu kernel: [75702.936061] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Aug 8 05:36:38 ubuntu kernel: [75702.996080] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:36:38 ubuntu kernel: [75703.296058] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:36:38 ubuntu kernel: [75703.296061] ata5.00: configured for UDMA/133 Aug 8 05:36:38 ubuntu kernel: [75703.296069] ata5: EH complete Aug 8 05:36:38 ubuntu kernel: [75703.296098] ------------[ cut here ]------------ Aug 8 05:36:38 ubuntu kernel: [75703.296100] WARNING: at drivers/ata/libata-core.c:4732 ata_qc_issue+0x1ca/0x230 [libata]() Aug 8 05:36:38 ubuntu kernel: [75703.296102] 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 05:36:38 ubuntu kernel: [75703.296131] Pid: 2235, comm: scsi_eh_4 Tainted: G W 2.6.26.2.030320 #1 Aug 8 05:36:38 ubuntu kernel: [75703.296133] Aug 8 05:36:38 ubuntu kernel: [75703.296133] Call Trace: Aug 8 05:36:38 ubuntu kernel: [75703.296140] [ext3:warn_on_slowpath+0x64/0x320] warn_on_slowpath+0x64/0xa0 Aug 8 05:36:38 ubuntu kernel: [75703.296145] [sched_clock_cpu+0xc1/0x150] sched_clock_cpu+0xc1/0x150 Aug 8 05:36:38 ubuntu kernel: [75703.296148] [usbcore:up+0x16/0xc0] up+0x16/0x50 Aug 8 05:36:38 ubuntu kernel: [75703.296150] [release_console_sem+0x19d/0x1e0] release_console_sem+0x19d/0x1e0 Aug 8 05:36:38 ubuntu kernel: [75703.296156] [sata_mv:mv_qc_issue+0x3c0/0x500] :sata_mv:mv_qc_issue+0x3c0/0x500 Aug 8 05:36:38 ubuntu kernel: [75703.296159] [nommu_map_sg+0x6b/0xe0] nommu_map_sg+0x6b/0xe0 Aug 8 05:36:38 ubuntu kernel: [75703.296170] [libata:ata_build_rw_tf+0xc1/0x290] :libata:ata_build_rw_tf+0xc1/0x290 Aug 8 05:36:38 ubuntu kernel: [75703.296181] [libata:ata_qc_issue+0x1ca/0x230] :libata:ata_qc_issue+0x1ca/0x230 Aug 8 05:36:38 ubuntu kernel: [75703.296193] [scsi_mod:scsi_done+0x0/0x20] :scsi_mod:scsi_done+0x0/0x20 Aug 8 05:36:38 ubuntu kernel: [75703.296203] [libata:ata_scsi_translate+0xf8/0x190] :libata:ata_scsi_translate+0xf8/0x190 Aug 8 05:36:38 ubuntu kernel: [75703.296213] [scsi_mod:scsi_done+0x0/0x20] :scsi_mod:scsi_done+0x0/0x20 Aug 8 05:36:38 ubuntu kernel: [75703.296224] [sata_mv:ata_scsi_queuecmd+0xbb/0x240] :libata:ata_scsi_queuecmd+0xbb/0x240 Aug 8 05:36:38 ubuntu kernel: [75703.296235] [scsi_mod:scsi_dispatch_cmd+0x11e/0x2e0] :scsi_mod:scsi_dispatch_cmd+0x11e/0x2e0 Aug 8 05:36:38 ubuntu kernel: [75703.296246] [scsi_mod:scsi_request_fn+0x213/0x3c0] :scsi_mod:scsi_request_fn+0x213/0x3c0 Aug 8 05:36:38 ubuntu kernel: [75703.296251] [scsi_mod:__blk_run_queue+0x43/0xd0] __blk_run_queue+0x43/0xd0 Aug 8 05:36:38 ubuntu kernel: [75703.296253] [scsi_mod:blk_run_queue+0x28/0x50] blk_run_queue+0x28/0x50 Aug 8 05:36:38 ubuntu kernel: [75703.296264] [scsi_mod:scsi_error_handler+0x0/0x570] :scsi_mod:scsi_error_handler+0x0/0x570 Aug 8 05:36:38 ubuntu kernel: [75703.296274] [scsi_mod:scsi_run_host_queues+0x19/0x40] :scsi_mod:scsi_run_host_queues+0x19/0x40 Aug 8 05:36:38 ubuntu kernel: [75703.296284] [scsi_mod:scsi_error_handler+0x1d9/0x570] :scsi_mod:scsi_error_handler+0x1d9/0x570 Aug 8 05:36:38 ubuntu kernel: [75703.296296] [scsi_mod:scsi_error_handler+0x0/0x570] :scsi_mod:scsi_error_handler+0x0/0x570 Aug 8 05:36:38 ubuntu kernel: [75703.296299] [kthread+0x4b/0x80] kthread+0x4b/0x80 Aug 8 05:36:38 ubuntu kernel: [75703.296303] [child_rip+0xa/0x12] child_rip+0xa/0x12 Aug 8 05:36:38 ubuntu kernel: [75703.296307] [kthread+0x0/0x80] kthread+0x0/0x80 Aug 8 05:36:38 ubuntu kernel: [75703.296309] [child_rip+0x0/0x12] child_rip+0x0/0x12 Aug 8 05:36:38 ubuntu kernel: [75703.296311] Aug 8 05:36:38 ubuntu kernel: [75703.296312] ---[ end trace 98cca564749c28e3 ]--- Aug 8 05:36:38 ubuntu kernel: [75703.307281] sd 4:0:0:0: [sda] 1465149168 512-byte hardware sectors (750156 MB) Aug 8 05:36:38 ubuntu kernel: [75703.307281] sd 4:0:0:0: [sda] Write Protect is off Aug 8 05:36:38 ubuntu kernel: [75703.307281] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Aug 8 05:36:40 ubuntu kernel: [75705.198509] res 51/40:00:e0:a7:36/00:00:01:00:00/e1 Emask 0x9 (media error) Aug 8 05:36:40 ubuntu kernel: [75705.198509] ata5: hard resetting link Aug 8 05:36:40 ubuntu kernel: [75706.235177] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Aug 8 05:36:40 ubuntu kernel: [75706.315195] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:36:41 ubuntu kernel: [75706.396627] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:36:41 ubuntu kernel: [75706.396630] ata5.00: configured for UDMA/133 Aug 8 05:36:41 ubuntu kernel: [75706.396635] ata5: EH complete Aug 8 05:36:41 ubuntu kernel: [75706.396667] sd 4:0:0:0: [sda] 1465149168 512-byte hardware sectors (750156 MB) Aug 8 05:36:41 ubuntu kernel: [75706.396677] sd 4:0:0:0: [sda] Write Protect is off Aug 8 05:36:41 ubuntu kernel: [75706.396695] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Aug 8 05:36:42 ubuntu kernel: [75709.569567] res 51/40:00:e0:a7:36/00:00:01:00:00/e1 Emask 0x9 (media error) Aug 8 05:36:42 ubuntu kernel: [75709.569567] ata5: hard resetting link Aug 8 05:36:43 ubuntu kernel: [75710.486591] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Aug 8 05:36:43 ubuntu kernel: [75710.726059] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:36:43 ubuntu kernel: [75710.843664] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:36:43 ubuntu kernel: [75710.843667] ata5.00: configured for UDMA/133 Aug 8 05:36:43 ubuntu kernel: [75710.843672] ata5: EH complete Aug 8 05:36:43 ubuntu kernel: [75710.843705] sd 4:0:0:0: [sda] 1465149168 512-byte hardware sectors (750156 MB) Aug 8 05:36:43 ubuntu kernel: [75710.843715] sd 4:0:0:0: [sda] Write Protect is off Aug 8 05:36:43 ubuntu kernel: [75710.843733] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Aug 8 05:36:45 ubuntu kernel: [75713.273625] res 51/40:00:e0:a7:36/00:00:01:00:00/e1 Emask 0x9 (media error) Aug 8 05:36:45 ubuntu kernel: [75713.313701] ata5: hard resetting link Aug 8 05:36:46 ubuntu kernel: [75713.899348] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Aug 8 05:36:46 ubuntu kernel: [75713.979366] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:36:46 ubuntu kernel: [75714.059365] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:36:46 ubuntu kernel: [75714.059368] ata5.00: configured for UDMA/133 Aug 8 05:36:46 ubuntu kernel: [75714.059373] ata5: EH complete Aug 8 05:36:46 ubuntu kernel: [75714.219264] sd 4:0:0:0: [sda] 1465149168 512-byte hardware sectors (750156 MB) Aug 8 05:36:46 ubuntu kernel: [75714.219264] sd 4:0:0:0: [sda] Write Protect is off Aug 8 05:36:46 ubuntu kernel: [75714.219264] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Aug 8 05:36:48 ubuntu kernel: [75716.392820] res 51/40:00:e0:a7:36/00:00:01:00:00/e1 Emask 0x9 (media error) Aug 8 05:36:48 ubuntu kernel: [75716.392820] ata5: hard resetting link Aug 8 05:36:48 ubuntu kernel: [75717.322050] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Aug 8 05:36:48 ubuntu kernel: [75717.580181] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:36:48 ubuntu kernel: [75717.660179] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:36:48 ubuntu kernel: [75717.660182] ata5.00: configured for UDMA/133 Aug 8 05:36:48 ubuntu kernel: [75717.660209] sd 4:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK Aug 8 05:36:48 ubuntu kernel: [75717.660212] sd 4:0:0:0: [sda] Sense Key : Medium Error [current] [descriptor] Aug 8 05:36:48 ubuntu kernel: [75717.660216] Descriptor sense data with sense descriptors (in hex): Aug 8 05:36:48 ubuntu kernel: [75717.660217] 72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00 Aug 8 05:36:48 ubuntu kernel: [75717.660223] 01 36 a7 e0 Aug 8 05:36:48 ubuntu kernel: [75717.660226] sd 4:0:0:0: [sda] Add. Sense: Unrecovered read error - auto reallocate failed Aug 8 05:36:48 ubuntu kernel: [75717.660375] ata5: EH complete Aug 8 05:36:48 ubuntu kernel: [75717.671137] sd 4:0:0:0: [sda] 1465149168 512-byte hardware sectors (750156 MB) Aug 8 05:36:48 ubuntu kernel: [75717.671137] sd 4:0:0:0: [sda] Write Protect is off Aug 8 05:36:48 ubuntu kernel: [75717.671137] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Aug 8 05:36:50 ubuntu kernel: [75719.782578] res 51/40:00:e0:a7:36/00:00:01:00:00/e1 Emask 0x9 (media error) Aug 8 05:36:50 ubuntu kernel: [75719.782578] ata5: hard resetting link Aug 8 05:36:51 ubuntu kernel: [75720.479530] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Aug 8 05:36:51 ubuntu kernel: [75720.649548] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:36:51 ubuntu kernel: [75720.739608] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:36:51 ubuntu kernel: [75720.739611] ata5.00: configured for UDMA/133 Aug 8 05:36:51 ubuntu kernel: [75720.739616] ata5: EH complete Aug 8 05:36:51 ubuntu kernel: [75720.739648] sd 4:0:0:0: [sda] 1465149168 512-byte hardware sectors (750156 MB) Aug 8 05:36:51 ubuntu kernel: [75720.739658] sd 4:0:0:0: [sda] Write Protect is off Aug 8 05:36:51 ubuntu kernel: [75720.739677] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Aug 8 05:36:53 ubuntu kernel: [75723.202008] res 51/40:00:e0:a7:36/00:00:01:00:00/e1 Emask 0x9 (media error) Aug 8 05:36:53 ubuntu kernel: [75723.202008] ata5: hard resetting link Aug 8 05:36:53 ubuntu kernel: [75723.762090] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Aug 8 05:36:54 ubuntu kernel: [75724.042130] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:36:54 ubuntu kernel: [75724.139630] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:36:54 ubuntu kernel: [75724.139633] ata5.00: configured for UDMA/133 Aug 8 05:36:54 ubuntu kernel: [75724.139637] ata5: EH complete Aug 8 05:36:54 ubuntu kernel: [75724.139668] sd 4:0:0:0: [sda] 1465149168 512-byte hardware sectors (750156 MB) Aug 8 05:36:54 ubuntu kernel: [75724.139678] sd 4:0:0:0: [sda] Write Protect is off Aug 8 05:36:54 ubuntu kernel: [75724.139696] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Aug 8 05:36:56 ubuntu kernel: [75726.492091] res 51/40:00:e0:a7:36/00:00:01:00:00/e1 Emask 0x9 (media error) Aug 8 05:36:56 ubuntu kernel: [75726.492091] ata5: hard resetting link Aug 8 05:36:56 ubuntu kernel: [75727.426773] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Aug 8 05:36:56 ubuntu kernel: [75727.506792] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:36:56 ubuntu kernel: [75727.586792] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:36:56 ubuntu kernel: [75727.586795] ata5.00: configured for UDMA/133 Aug 8 05:36:56 ubuntu kernel: [75727.586800] ata5: EH complete Aug 8 05:36:56 ubuntu kernel: [75727.746685] sd 4:0:0:0: [sda] 1465149168 512-byte hardware sectors (750156 MB) Aug 8 05:36:56 ubuntu kernel: [75727.746685] sd 4:0:0:0: [sda] Write Protect is off Aug 8 05:36:56 ubuntu kernel: [75727.746685] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Aug 8 05:36:58 ubuntu kernel: [75730.090040] res 51/40:00:e0:a7:36/00:00:01:00:00/e1 Emask 0x9 (media error) Aug 8 05:36:58 ubuntu kernel: [75730.090040] ata5: hard resetting link Aug 8 05:36:59 ubuntu kernel: [75730.871583] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Aug 8 05:36:59 ubuntu kernel: [75730.951513] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:36:59 ubuntu kernel: [75731.063768] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:36:59 ubuntu kernel: [75731.063768] ata5.00: configured for UDMA/133 Aug 8 05:36:59 ubuntu kernel: [75731.063768] ata5: EH complete Aug 8 05:36:59 ubuntu kernel: [75731.063768] sd 4:0:0:0: [sda] 1465149168 512-byte hardware sectors (750156 MB) Aug 8 05:36:59 ubuntu kernel: [75731.063768] sd 4:0:0:0: [sda] Write Protect is off Aug 8 05:36:59 ubuntu kernel: [75731.063768] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Aug 8 05:37:01 ubuntu kernel: [75733.503947] res 51/40:00:e0:a7:36/00:00:01:00:00/e1 Emask 0x9 (media error) Aug 8 05:37:01 ubuntu kernel: [75733.503947] ata5: hard resetting link Aug 8 05:37:01 ubuntu kernel: [75734.640474] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Aug 8 05:37:01 ubuntu kernel: [75734.722993] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:37:02 ubuntu kernel: [75734.982993] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:37:02 ubuntu kernel: [75734.982993] ata5.00: configured for UDMA/133 Aug 8 05:37:02 ubuntu kernel: [75734.982993] ata5: EH complete Aug 8 05:37:02 ubuntu kernel: [75734.982993] sd 4:0:0:0: [sda] 1465149168 512-byte hardware sectors (750156 MB) Aug 8 05:37:02 ubuntu kernel: [75734.982993] sd 4:0:0:0: [sda] Write Protect is off Aug 8 05:37:02 ubuntu kernel: [75734.982993] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Aug 8 05:37:03 ubuntu kernel: [75737.420115] res 51/40:00:e0:a7:36/00:00:01:00:00/e1 Emask 0x9 (media error) Aug 8 05:37:03 ubuntu kernel: [75737.420115] ata5: hard resetting link Aug 8 05:37:04 ubuntu kernel: [75738.137382] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Aug 8 05:37:04 ubuntu kernel: [75738.243825] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:37:04 ubuntu kernel: [75738.320964] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:37:04 ubuntu kernel: [75738.320967] ata5.00: configured for UDMA/133 Aug 8 05:37:04 ubuntu kernel: [75738.320973] sd 4:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK Aug 8 05:37:04 ubuntu kernel: [75738.320976] sd 4:0:0:0: [sda] Sense Key : Medium Error [current] [descriptor] Aug 8 05:37:04 ubuntu kernel: [75738.320980] Descriptor sense data with sense descriptors (in hex): Aug 8 05:37:04 ubuntu kernel: [75738.320981] 72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00 Aug 8 05:37:04 ubuntu kernel: [75738.320987] 01 36 a7 e0 Aug 8 05:37:04 ubuntu kernel: [75738.320990] sd 4:0:0:0: [sda] Add. Sense: Unrecovered read error - auto reallocate failed Aug 8 05:37:04 ubuntu kernel: [75738.321053] ata5: EH complete Aug 8 05:37:04 ubuntu kernel: [75738.321095] sd 4:0:0:0: [sda] 1465149168 512-byte hardware sectors (750156 MB) Aug 8 05:37:04 ubuntu kernel: [75738.321105] sd 4:0:0:0: [sda] Write Protect is off Aug 8 05:37:04 ubuntu kernel: [75738.321123] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Aug 8 05:37:06 ubuntu kernel: [75740.548554] res 51/40:00:e0:a7:36/00:00:01:00:00/e1 Emask 0x9 (media error) Aug 8 05:37:06 ubuntu kernel: [75740.548554] ata5: hard resetting link Aug 8 05:37:07 ubuntu kernel: [75741.318513] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Aug 8 05:37:07 ubuntu kernel: [75741.398531] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:37:07 ubuntu kernel: [75741.478530] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:37:07 ubuntu kernel: [75741.478533] ata5.00: configured for UDMA/133 Aug 8 05:37:07 ubuntu kernel: [75741.478538] ata5: EH complete Aug 8 05:37:07 ubuntu kernel: [75741.528399] sd 4:0:0:0: [sda] 1465149168 512-byte hardware sectors (750156 MB) Aug 8 05:37:07 ubuntu kernel: [75741.528399] sd 4:0:0:0: [sda] Write Protect is off Aug 8 05:37:07 ubuntu kernel: [75741.528399] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Aug 8 05:37:09 ubuntu kernel: [75743.460929] res 51/40:00:e0:a7:36/00:00:01:00:00/e1 Emask 0x9 (media error) Aug 8 05:37:09 ubuntu kernel: [75743.460929] ata5: hard resetting link Aug 8 05:37:09 ubuntu kernel: [75744.338647] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Aug 8 05:37:09 ubuntu kernel: [75744.401164] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:37:09 ubuntu kernel: [75744.507991] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:37:09 ubuntu kernel: [75744.507994] ata5.00: configured for UDMA/133 Aug 8 05:37:09 ubuntu kernel: [75744.507999] ata5: EH complete Aug 8 05:37:09 ubuntu kernel: [75744.508030] sd 4:0:0:0: [sda] 1465149168 512-byte hardware sectors (750156 MB) Aug 8 05:37:09 ubuntu kernel: [75744.508041] sd 4:0:0:0: [sda] Write Protect is off Aug 8 05:37:09 ubuntu kernel: [75744.508059] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Aug 8 05:37:11 ubuntu kernel: [75746.360494] res 51/40:00:e0:a7:36/00:00:01:00:00/e1 Emask 0x9 (media error) Aug 8 05:37:11 ubuntu kernel: [75746.360494] ata5: hard resetting link Aug 8 05:37:12 ubuntu kernel: [75747.471458] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Aug 8 05:37:12 ubuntu kernel: [75747.531477] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:37:12 ubuntu kernel: [75747.612969] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:37:12 ubuntu kernel: [75747.612972] ata5.00: configured for UDMA/133 Aug 8 05:37:12 ubuntu kernel: [75747.612977] ata5: EH complete Aug 8 05:37:12 ubuntu kernel: [75747.613008] sd 4:0:0:0: [sda] 1465149168 512-byte hardware sectors (750156 MB) Aug 8 05:37:12 ubuntu kernel: [75747.613019] sd 4:0:0:0: [sda] Write Protect is off Aug 8 05:37:12 ubuntu kernel: [75747.613037] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Aug 8 05:37:14 ubuntu kernel: [75749.506557] res 51/40:00:e0:a7:36/00:00:01:00:00/e1 Emask 0x9 (media error) Aug 8 05:37:14 ubuntu kernel: [75749.506557] ata5: hard resetting link Aug 8 05:37:14 ubuntu kernel: [75750.568741] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Aug 8 05:37:15 ubuntu kernel: [75750.838698] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:37:15 ubuntu kernel: [75750.928696] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:37:15 ubuntu kernel: [75750.928699] ata5.00: configured for UDMA/133 Aug 8 05:37:15 ubuntu kernel: [75750.928705] ata5: EH complete Aug 8 05:37:15 ubuntu kernel: [75750.928696] sd 4:0:0:0: [sda] 1465149168 512-byte hardware sectors (750156 MB) Aug 8 05:37:15 ubuntu kernel: [75750.928696] sd 4:0:0:0: [sda] Write Protect is off Aug 8 05:37:15 ubuntu kernel: [75750.928696] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Aug 8 05:37:17 ubuntu kernel: [75753.133354] res 51/40:00:e0:a7:36/00:00:01:00:00/e1 Emask 0x9 (media error) Aug 8 05:37:17 ubuntu kernel: [75753.133354] ata5: hard resetting link Aug 8 05:37:17 ubuntu kernel: [75753.700876] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Aug 8 05:37:17 ubuntu kernel: [75753.920834] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:37:17 ubuntu kernel: [75754.020331] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:37:17 ubuntu kernel: [75754.020333] ata5.00: configured for UDMA/133 Aug 8 05:37:17 ubuntu kernel: [75754.020338] ata5: EH complete Aug 8 05:37:17 ubuntu kernel: [75754.020370] sd 4:0:0:0: [sda] 1465149168 512-byte hardware sectors (750156 MB) Aug 8 05:37:17 ubuntu kernel: [75754.020381] sd 4:0:0:0: [sda] Write Protect is off Aug 8 05:37:17 ubuntu kernel: [75754.020400] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Aug 8 05:37:19 ubuntu kernel: [75756.348504] res 51/40:00:e0:a7:36/00:00:01:00:00/e1 Emask 0x9 (media error) Aug 8 05:37:19 ubuntu kernel: [75756.348504] ata5: hard resetting link Aug 8 05:37:20 ubuntu kernel: [75757.090698] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Aug 8 05:37:20 ubuntu kernel: [75757.290812] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:37:20 ubuntu kernel: [75757.400812] ata5.00: max_sectors limited to 256 for NCQ Aug 8 05:37:20 ubuntu kernel: [75757.400815] ata5.00: configured for UDMA/133 Aug 8 05:37:20 ubuntu kernel: [75757.400822] sd 4:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK Aug 8 05:37:20 ubuntu kernel: [75757.400825] sd 4:0:0:0: [sda] Sense Key : Medium Error [current] [descriptor] Aug 8 05:37:20 ubuntu kernel: [75757.400828] Descriptor sense data with sense descriptors (in hex): Aug 8 05:37:20 ubuntu kernel: [75757.400830] 72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00 Aug 8 05:37:20 ubuntu kernel: [75757.400836] 01 36 a7 e0 Aug 8 05:37:20 ubuntu kernel: [75757.400838] sd 4:0:0:0: [sda] Add. Sense: Unrecovered read error - auto reallocate failed Aug 8 05:37:20 ubuntu kernel: [75757.400902] ata5: EH complete Aug 8 05:37:20 ubuntu kernel: [75757.414241] sd 4:0:0:0: [sda] 1465149168 512-byte hardware sectors (750156 MB) Aug 8 05:37:20 ubuntu kernel: [75757.414241] sd 4:0:0:0: [sda] Write Protect is off Aug 8 05:37:20 ubuntu kernel: [75757.414241] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA