Public bug reported:
Repeated message such as
Dec 21 10:56:03 s01 kernel: [12597.472089] sd 8:0:0:0: [sde] Unhandled error
code
Dec 21 10:56:03 s01 kernel: [12597.472093] sd 8:0:0:0: [sde] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Dec 21 10:56:03 s01 kernel: [12597.472098] sd 8:0:0:0: [sde] CDB: Read(10): 28
00 6e b6 92 00 00 02 00 00
Dec 21 10:56:03 s01 kernel: [12597.472113] end_request: I/O error, dev sde,
sector 1857458688
Once this occurs it is reported a number of times per second apparently
on a continuous basis. The sector number does increase but I'm not sure
whether the disk driver is really trying to access the disk.
To show the above log entries in context here are a few lines before
them and a few after.
Dec 21 10:55:03 s01 kernel: [12537.438622] ata9.00: exception Emask 0x10 SAct
0x1 SErr 0x80000 action 0xe frozen
Dec 21 10:55:03 s01 kernel: [12537.438628] ata9.00: irq_stat 0x00100010, PHY
RDY changed
Dec 21 10:55:03 s01 kernel: [12537.438633] ata9: SError: { 10B8B }
Dec 21 10:55:03 s01 kernel: [12537.438638] ata9.00: failed command: READ FPDMA
QUEUED
Dec 21 10:55:03 s01 kernel: [12537.438646] ata9.00: cmd
60/00:00:00:92:b6/02:00:6e:00:00/40 tag 0 ncq 262144 in
Dec 21 10:55:03 s01 kernel: [12537.438648] res
f2/36:00:00:00:00/00:00:00:01:f2/00 Emask 0x12 (ATA bus error)
Dec 21 10:55:03 s01 kernel: [12537.438652] ata9.00: status: { Busy }
Dec 21 10:55:03 s01 kernel: [12537.438655] ata9.00: error: { IDNF ABRT }
Dec 21 10:55:03 s01 kernel: [12537.438662] ata9: hard resetting link
Dec 21 10:55:13 s01 kernel: [12547.444041] ata9: softreset failed (timeout)
Dec 21 10:55:13 s01 kernel: [12547.444048] ata9: hard resetting link
Dec 21 10:55:23 s01 kernel: [12557.456048] ata9: softreset failed (timeout)
Dec 21 10:55:23 s01 kernel: [12557.456055] ata9: hard resetting link
Dec 21 10:55:58 s01 kernel: [12592.460049] ata9: softreset failed (timeout)
Dec 21 10:55:58 s01 kernel: [12592.460057] ata9: limiting SATA link speed to
1.5 Gbps
Dec 21 10:55:58 s01 kernel: [12592.460061] ata9: hard resetting link
Dec 21 10:56:03 s01 kernel: [12597.472038] ata9: softreset failed (timeout)
Dec 21 10:56:03 s01 kernel: [12597.472046] ata9: reset failed, giving up
Dec 21 10:56:03 s01 kernel: [12597.472050] ata9.00: disabled
Dec 21 10:56:03 s01 kernel: [12597.472064] ata9: EH complete
Dec 21 10:56:03 s01 kernel: [12597.472089] sd 8:0:0:0: [sde] Unhandled error
code
Dec 21 10:56:03 s01 kernel: [12597.472093] sd 8:0:0:0: [sde] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Dec 21 10:56:03 s01 kernel: [12597.472098] sd 8:0:0:0: [sde] CDB: Read(10): 28
00 6e b6 92 00 00 02 00 00
Dec 21 10:56:03 s01 kernel: [12597.472113] end_request: I/O error, dev sde,
sector 1857458688
Dec 21 10:56:03 s01 kernel: [12597.472250] sd 8:0:0:0: [sde] Unhandled error
code
Dec 21 10:56:03 s01 kernel: [12597.472254] sd 8:0:0:0: [sde] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Dec 21 10:56:03 s01 kernel: [12597.472258] sd 8:0:0:0: [sde] CDB: Read(10): 28
00 6e b6 92 00 00 00 08 00
Dec 21 10:56:03 s01 kernel: [12597.472271] end_request: I/O error, dev sde,
sector 1857458688
Dec 21 10:56:03 s01 kernel: [12597.472378] sd 8:0:0:0: [sde] Unhandled error
code
Dec 21 10:56:03 s01 kernel: [12597.472381] sd 8:0:0:0: [sde] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Dec 21 10:56:03 s01 kernel: [12597.472386] sd 8:0:0:0: [sde] CDB: Read(10): 28
00 6e b6 92 08 00 00 08 00
Dec 21 10:56:03 s01 kernel: [12597.472398] end_request: I/O error, dev sde,
sector 1857458696
Dec 21 10:56:03 s01 kernel: [12597.473888] sd 8:0:0:0: [sde] Unhandled error
code
Dec 21 10:56:03 s01 kernel: [12597.473891] sd 8:0:0:0: [sde] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Dec 21 10:56:03 s01 kernel: [12597.473896] sd 8:0:0:0: [sde] CDB: Read(10): 28
00 6e b6 92 10 00 00 08 00
Dec 21 10:56:03 s01 kernel: [12597.473910] end_request: I/O error, dev sde,
sector 1857458704
Dec 21 10:56:03 s01 kernel: [12597.473953] sd 8:0:0:0: [sde] Unhandled error
code
Dec 21 10:56:03 s01 kernel: [12597.473957] sd 8:0:0:0: [sde] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Dec 21 10:56:03 s01 kernel: [12597.473962] sd 8:0:0:0: [sde] CDB: Read(10): 28
00 6e b6 92 18 00 00 08 00
Dec 21 10:56:03 s01 kernel: [12597.473976] end_request: I/O error, dev sde,
sector 1857458712
Dec 21 10:56:03 s01 kernel: [12597.474014] sd 8:0:0:0: [sde] Unhandled error
code
Dec 21 10:56:03 s01 kernel: [12597.474017] sd 8:0:0:0: [sde] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Dec 21 10:56:03 s01 kernel: [12597.474022] sd 8:0:0:0: [sde] CDB: Read(10): 28
00 6e b6 92 20 00 00 08 00
Dec 21 10:56:03 s01 kernel: [12597.474035] end_request: I/O error, dev sde,
sector 1857458720
Dec 21 10:56:03 s01 kernel: [12597.474073] sd 8:0:0:0: [sde] Unhandled error
code
Dec 21 10:56:03 s01 kernel: [12597.474087] sd 8:0:0:0: [sde] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Dec 21 10:56:03 s01 kernel: [12597.474091] sd 8:0:0:0: [sde] CDB: Read(10): 28
00 6e b6 92 28 00 00 08 00
Dec 21 10:56:03 s01 kernel: [12597.474103] end_request: I/O error, dev sde,
sector 1857458728
Dec 21 10:56:03 s01 kernel: [12597.474137] sd 8:0:0:0: [sde] Unhandled error
code
Dec 21 10:56:03 s01 kernel: [12597.474140] sd 8:0:0:0: [sde] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Dec 21 10:56:03 s01 kernel: [12597.474144] sd 8:0:0:0: [sde] CDB: Read(10): 28
00 6e b6 92 30 00 00 08 00
Dec 21 10:56:03 s01 kernel: [12597.474155] end_request: I/O error, dev sde,
sector 1857458736
Dec 21 10:56:03 s01 kernel: [12597.474189] sd 8:0:0:0: [sde] Unhandled error
code
Dec 21 10:56:03 s01 kernel: [12597.474191] sd 8:0:0:0: [sde] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Dec 21 10:56:03 s01 kernel: [12597.474195] sd 8:0:0:0: [sde] CDB: Read(10): 28
00 6e b6 92 38 00 00 08 00
Dec 21 10:56:03 s01 kernel: [12597.474207] end_request: I/O error, dev sde,
sector 1857458744
Dec 21 10:56:03 s01 kernel: [12597.474239] sd 8:0:0:0: [sde] Unhandled error
code
Dec 21 10:56:03 s01 kernel: [12597.474241] sd 8:0:0:0: [sde] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Dec 21 10:56:03 s01 kernel: [12597.474245] sd 8:0:0:0: [sde] CDB: Read(10): 28
00 6e b6 92 40 00 00 08 00
Dec 21 10:56:03 s01 kernel: [12597.474257] end_request: I/O error, dev sde,
sector 1857458752
Dec 21 10:56:03 s01 kernel: [12597.474289] sd 8:0:0:0: [sde] Unhandled error
code
Dec 21 10:56:03 s01 kernel: [12597.474292] sd 8:0:0:0: [sde] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Dec 21 10:56:03 s01 kernel: [12597.474296] sd 8:0:0:0: [sde] CDB: Read(10): 28
00 6e b6 92 48 00 00 08 00
Dec 21 10:56:03 s01 kernel: [12597.474307] end_request: I/O error, dev sde,
sector 1857458760
Dec 21 10:56:03 s01 kernel: [12597.474338] sd 8:0:0:0: [sde] Unhandled error
code
Dec 21 10:56:03 s01 kernel: [12597.474341] sd 8:0:0:0: [sde] Result:
hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Dec 21 10:56:03 s01 kernel: [12597.474345] sd 8:0:0:0: [sde] CDB: Read(10): 28
00 6e b6 92 50 00 00 08 00
Dec 21 10:56:03 s01 kernel: [12597.474357] end_request: I/O error, dev sde,
sector 1857458768
This happened while running badblocks against the disk.
1) The release of Ubuntu you are using, via 'lsb_release -rd' or System
-> About Ubuntu
mythtv@s01:~$ lsb_release -rd
Description: Ubuntu 12.04.1 LTS
Release: 12.04
mythtv@s01:~$
mythtv@s01:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 12.04.1 LTS
Release: 12.04
Codename: precise
mythtv@s01:~$
2) The version of the package you are using, via 'apt-cache policy pkgname' or
by checking in Software Center
mythtv@s01:~$ uname -a
Linux s01 3.2.0-35-generic-pae #55-Ubuntu SMP Wed Dec 5 18:04:39 UTC 2012 i686
i686 i386 GNU/Linux
mythtv@s01:~$
3) What you expected to happen
Expected kernel or driver to recognise the error (it looks like it did not know
what it was or how to handle it) and know how to respond. At least an
informative log report would help.
4) What happened instead
The response seems to have confused badblocks. If left alone it looks like it
would have marked all following blocks as bad when this could have been a
different type of error such as a communication issue.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-35-generic-pae 3.2.0-35.55
ProcVersionSignature: Ubuntu 3.2.0-35.55-generic-pae 3.2.34
Uname: Linux 3.2.0-35-generic-pae i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu15.1
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: mythtv 2841 F.... pulseaudio
a 12453 F.... pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not
found.
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfdff4000 irq 49'
Mixer name : 'Realtek ALC882'
Components : 'HDA:10ec0882,147b8e01,00100101'
Controls : 53
Simple ctrls : 25
Date: Fri Dec 21 11:54:35 2012
HibernationDevice: RESUME=UUID=d275224e-9930-4474-abca-05dbecb38f2e
IwConfig:
lo no wireless extensions.
eth2 no wireless extensions.
eth1 no wireless extensions.
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_GB.utf8
SHELL=/bin/bash
ProcFB: 0 nouveaufb
ProcKernelCmdLine: root=LABEL=hostname-root ro
PulseList:
Error: command ['pacmd', 'list'] failed with exit code 1: Home directory
/home/mythtv not ours.
No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-3.2.0-35-generic-pae N/A
linux-backports-modules-3.2.0-35-generic-pae N/A
linux-firmware 1.79.1
RfKill:
SourcePackage: linux
UpgradeStatus: Upgraded to precise on 2012-12-20 (0 days ago)
dmi.bios.date: 09/08/2006
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 6.00 PG
dmi.board.name: AB9/AB9RPO(Intel965+ICH8)
dmi.board.vendor: http://www.abit.com.tw/
dmi.board.version: 1.x
dmi.chassis.type: 3
dmi.modalias:
dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd09/08/2006:svn:pn:pvr:rvnhttp//www.abit.com.tw/:rnAB9/AB9RPO(Intel965+ICH8):rvr1.x:cvn:ct3:cvr:
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: apport-bug i386 precise
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https://bugs.launchpad.net/bugs/1092883
Title:
Disk report of Unhandled error code
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