krot, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you please test for this with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com /daily-live/current/ .
If it remains an issue, could you please run the following command in the development release from a Terminal (Applications->Accessories->Terminal), as it will automatically gather and attach updated debug information to this report: apport-collect -p linux <replace-with-bug-number> If reproducible, could you also please test the latest upstream kernel available (not the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags: kernel-fixed-upstream kernel-fixed-upstream-VERSION-NUMBER where VERSION-NUMBER is the version number of the kernel you tested. For example: kernel-fixed-upstream-v3.13-rc5 This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag: needs-upstream-testing If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER As well, please remove the tag: needs-upstream-testing Once testing of the upstream kernel is complete, please mark this bug's Status as Confirmed. Please let us know your results. Thank you for your understanding. ** This bug is no longer a duplicate of bug 965213 ata1.00: exception Emask 0x50 SAct 0x1 SErr 0x480800 action 0x6 frozen ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/681588 Title: Hard disk write/read freezes for 5-20 seconds time to time Status in “linux” package in Ubuntu: Incomplete Bug description: I have many errors in file /var/log/kern.log.1 21 00:24:43 krot-PC kernel: [ 120.865170] ata1.01: exception Emask 0x50 SAct 0x0 SErr 0x280900 action 0x0 frozen Nov 21 00:24:43 krot-PC kernel: [ 120.865173] ata1.01: SError: { UnrecovData HostInt 10B8B BadCRC } Nov 21 00:24:43 krot-PC kernel: [ 120.865176] ata1.01: failed command: READ DMA Nov 21 00:24:43 krot-PC kernel: [ 120.865180] ata1.01: cmd c8/00:00:d0:50:48/00:00:00:00:00/fb tag 0 dma 131072 in Nov 21 00:24:43 krot-PC kernel: [ 120.865181] res 40/00:00:00:4f:c2/00:00:00:00:00/10 Emask 0x74 (host bus error) Nov 21 00:24:43 krot-PC kernel: [ 120.865183] ata1.01: status: { DRDY } Nov 21 00:24:43 krot-PC kernel: [ 120.865188] ata1.00: hard resetting link Nov 21 00:24:43 krot-PC kernel: [ 121.184520] ata1.01: hard resetting link Nov 21 00:24:43 krot-PC kernel: [ 121.660563] ata1.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Nov 21 00:24:43 krot-PC kernel: [ 121.660577] ata1.01: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Nov 21 00:24:43 krot-PC kernel: [ 121.692715] ata1.00: configured for UDMA/133 Nov 21 00:24:43 krot-PC kernel: [ 121.700746] ata1.01: configured for UDMA/133 Nov 21 00:24:43 krot-PC kernel: [ 121.700751] ata1.01: device reported invalid CHS sector 0 Nov 21 00:24:43 krot-PC kernel: [ 121.700759] ata1: EH complete Nov 21 00:25:34 krot-PC kernel: [ 171.872515] ata1: lost interrupt (Status 0x51) Nov 21 00:25:34 krot-PC kernel: [ 171.872531] ata1.01: exception Emask 0x50 SAct 0x0 SErr 0x280900 action 0x0 frozen Nov 21 00:25:34 krot-PC kernel: [ 171.872535] ata1.01: SError: { UnrecovData HostInt 10B8B BadCRC } Nov 21 00:25:34 krot-PC kernel: [ 171.872539] ata1.01: failed command: READ DMA Nov 21 00:25:34 krot-PC kernel: [ 171.872546] ata1.01: cmd c8/00:00:30:0e:4d/00:00:00:00:00/fb tag 0 dma 131072 in Nov 21 00:25:34 krot-PC kernel: [ 171.872547] res 40/00:00:00:4f:c2/00:00:00:00:00/10 Emask 0x74 (host bus error) Nov 21 00:25:34 krot-PC kernel: [ 171.872550] ata1.01: status: { DRDY } Nov 21 00:25:34 krot-PC kernel: [ 171.872558] ata1.00: hard resetting link Nov 21 00:25:34 krot-PC kernel: [ 172.192519] ata1.01: hard resetting link Nov 21 00:25:34 krot-PC kernel: [ 172.668567] ata1.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Nov 21 00:25:34 krot-PC kernel: [ 172.668580] ata1.01: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Nov 21 00:25:34 krot-PC kernel: [ 172.700718] ata1.00: configured for UDMA/133 Nov 21 00:25:34 krot-PC kernel: [ 172.712237] ata1.01: configured for UDMA/133 Nov 21 00:25:34 krot-PC kernel: [ 172.712242] ata1.01: device reported invalid CHS sector 0 Nov 21 00:25:34 krot-PC kernel: [ 172.712249] ata1: EH complete Nov 21 00:27:10 krot-PC kernel: [ 267.872514] ata1: lost interrupt (Status 0x51) Nov 21 00:27:10 krot-PC kernel: [ 267.872527] ata1.01: exception Emask 0x50 SAct 0x0 SErr 0x280900 action 0x0 frozen Nov 21 00:27:10 krot-PC kernel: [ 267.872530] ata1.01: SError: { UnrecovData HostInt 10B8B BadCRC } Nov 21 00:27:10 krot-PC kernel: [ 267.872532] ata1.01: failed command: READ DMA Nov 21 00:27:10 krot-PC kernel: [ 267.872536] ata1.01: cmd c8/00:00:20:9b:4d/00:00:00:00:00/fb tag 0 dma 131072 in Nov 21 00:27:10 krot-PC kernel: [ 267.872537] res 40/00:00:00:4f:c2/00:00:00:00:00/10 Emask 0x74 (host bus error) Nov 21 00:27:10 krot-PC kernel: [ 267.872539] ata1.01: status: { DRDY } Nov 21 00:27:10 krot-PC kernel: [ 267.872545] ata1.00: hard resetting link Nov 21 00:27:10 krot-PC kernel: [ 268.192517] ata1.01: hard resetting link Nov 21 00:27:10 krot-PC kernel: [ 268.668060] ata1.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Nov 21 00:27:10 krot-PC kernel: [ 268.668071] ata1.01: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Nov 21 00:27:10 krot-PC kernel: [ 268.700740] ata1.00: configured for UDMA/133 Nov 21 00:27:10 krot-PC kernel: [ 268.708741] ata1.01: configured for UDMA/133 Nov 21 00:27:10 krot-PC kernel: [ 268.708746] ata1.01: device reported invalid CHS sector 0 Nov 21 00:27:10 krot-PC kernel: [ 268.708753] ata1: EH complete Nov 21 00:28:00 krot-PC kernel: [ 318.370028] ata1: lost interrupt (Status 0x51) Nov 21 00:28:00 krot-PC kernel: [ 318.370048] ata1.01: limiting SATA link speed to 1.5 Gbps Nov 21 00:28:00 krot-PC kernel: [ 318.370052] ata1.01: exception Emask 0x50 SAct 0x0 SErr 0x280900 action 0x0 frozen Nov 21 00:28:00 krot-PC kernel: [ 318.370057] ata1.01: SError: { UnrecovData HostInt 10B8B BadCRC } Nov 21 00:28:00 krot-PC kernel: [ 318.370061] ata1.01: failed command: READ DMA Nov 21 00:28:00 krot-PC kernel: [ 318.370067] ata1.01: cmd c8/00:00:c0:94:4a/00:00:00:00:00/fb tag 0 dma 131072 in Nov 21 00:28:00 krot-PC kernel: [ 318.370074] res 40/00:00:00:4f:c2/00:00:00:00:00/10 Emask 0x74 (host bus error) Nov 21 00:28:00 krot-PC kernel: [ 318.370076] ata1.01: status: { DRDY } Nov 21 00:28:00 krot-PC kernel: [ 318.370081] ata1.00: hard resetting link Nov 21 00:28:00 krot-PC kernel: [ 318.688018] ata1.01: hard resetting link Nov 21 00:28:01 krot-PC kernel: [ 319.164066] ata1.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Nov 21 00:28:01 krot-PC kernel: [ 319.164080] ata1.01: SATA link up 1.5 Gbps (SStatus 113 SControl 310) Nov 21 00:28:01 krot-PC kernel: [ 319.196210] ata1.00: configured for UDMA/133 Nov 21 00:28:01 krot-PC kernel: [ 319.204248] ata1.01: configured for UDMA/133 Nov 21 00:28:01 krot-PC kernel: [ 319.204253] ata1.01: device reported invalid CHS sector 0 Nov 21 00:28:01 krot-PC kernel: [ 319.204261] ata1: EH complete Nov 21 00:28:36 krot-PC kernel: [ 354.010080] ata1: lost interrupt (Status 0x51) Nov 21 00:28:36 krot-PC kernel: [ 354.010099] ata1.01: exception Emask 0x50 SAct 0x0 SErr 0x280900 action 0x0 frozen Nov 21 00:28:36 krot-PC kernel: [ 354.010104] ata1.01: SError: { UnrecovData HostInt 10B8B BadCRC } Nov 21 00:28:36 krot-PC kernel: [ 354.010108] ata1.01: failed command: READ DMA Nov 21 00:28:36 krot-PC kernel: [ 354.010114] ata1.01: cmd c8/00:00:f8:7e:37/00:00:00:00:00/fb tag 0 dma 131072 in Nov 21 00:28:36 krot-PC kernel: [ 354.010116] res 40/00:00:00:4f:c2/00:00:00:00:00/10 Emask 0x74 (host bus error) Nov 21 00:28:36 krot-PC kernel: [ 354.010119] ata1.01: status: { DRDY } Nov 21 00:28:36 krot-PC kernel: [ 354.010126] ata1.00: hard resetting link Nov 21 00:28:36 krot-PC kernel: [ 354.328518] ata1.01: hard resetting link Nov 21 00:28:36 krot-PC kernel: [ 354.804565] ata1.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Nov 21 00:28:36 krot-PC kernel: [ 354.804578] ata1.01: SATA link up 1.5 Gbps (SStatus 113 SControl 310) Nov 21 00:28:36 krot-PC kernel: [ 354.836190] ata1.00: configured for UDMA/133 Nov 21 00:28:36 krot-PC kernel: [ 354.844246] ata1.01: configured for UDMA/133 Nov 21 00:28:36 krot-PC kernel: [ 354.844251] ata1.01: device reported invalid CHS sector 0 Nov 21 00:28:36 krot-PC kernel: [ 354.844258] ata1: EH complete Nov 21 00:29:11 krot-PC kernel: [ 388.992521] ata1: lost interrupt (Status 0x51) Nov 21 00:29:11 krot-PC kernel: [ 388.992541] ata1.01: exception Emask 0x50 SAct 0x0 SErr 0x280900 action 0x0 frozen Nov 21 00:29:11 krot-PC kernel: [ 388.992546] ata1.01: SError: { UnrecovData HostInt 10B8B BadCRC } Nov 21 00:29:11 krot-PC kernel: [ 388.992550] ata1.01: failed command: READ DMA Nov 21 00:29:11 krot-PC kernel: [ 388.992556] ata1.01: cmd c8/00:00:60:40:3e/00:00:00:00:00/fb tag 0 dma 131072 in Nov 21 00:29:11 krot-PC kernel: [ 388.992557] res 40/00:00:00:4f:c2/00:00:00:00:00/10 Emask 0x74 (host bus error) Nov 21 00:29:11 krot-PC kernel: [ 388.992560] ata1.01: status: { DRDY } Nov 21 00:29:11 krot-PC kernel: [ 388.992567] ata1.00: hard resetting link Nov 21 00:29:11 krot-PC kernel: [ 389.312517] ata1.01: hard resetting link Nov 21 00:29:11 krot-PC kernel: [ 389.792065] ata1.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Nov 21 00:29:11 krot-PC kernel: [ 389.792077] ata1.01: SATA link up 1.5 Gbps (SStatus 113 SControl 310) Nov 21 00:29:11 krot-PC kernel: [ 389.824198] ata1.00: configured for UDMA/133 Nov 21 00:29:11 krot-PC kernel: [ 389.832220] ata1.01: configured for UDMA/133 Nov 21 00:29:11 krot-PC kernel: [ 389.832223] ata1.01: device reported invalid CHS sector 0 Nov 21 00:29:11 krot-PC kernel: [ 389.832229] ata1: EH complete To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/681588/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : 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