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Message #139722
[Bug 1504909] Re: blk_update_request: I/O error when accessing a disk that is spun down
** Tags added: bios-outdated-a06
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https://bugs.launchpad.net/bugs/1504909
Title:
blk_update_request: I/O error when accessing a disk that is spun down
Status in linux package in Ubuntu:
Confirmed
Bug description:
Hello,
I have 6 3TB SATA disks that are attached via a IBM M1015 in IT mode
and the mpt2sas driver. The filesystem is zfsonlinux.
I can't name the exact 3.19 kernel version when this error began, but
it was not the inital 3.19 Vivid LTS Kernel because after initally
upgrading to 3.19 everything still worked.
After a recent update I have the following problem:
When disks are spun down and then accessed an error occurs which corrupts data.
When the disks are finally spun up everything works as expected, also preventing them from spinning down works as a workaround.
Could this be a NCQ bug?
Drives are 5x Seagate ST3000DM001 and 1x HGST HDN724030ALE640.
[59526.359997] sd 0:0:1:0: [sdc] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK
[59526.360003] sd 0:0:1:0: [sdc] CDB:
[59526.360006] Read(16): 88 00 00 00 00 00 31 28 fd 58 00 00 00 08 00 00
[59526.360022] blk_update_request: I/O error, dev sdc, sector 824769880
[59544.111090] sd 0:0:0:0: [sdb] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK
[59544.111097] sd 0:0:0:0: [sdb] CDB:
[59544.111100] Read(16): 88 00 00 00 00 00 31 28 fd 50 00 00 00 08 00 00
[59544.111115] blk_update_request: I/O error, dev sdb, sector 824769872
[59544.114465] sd 0:0:4:0: [sdf] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK
[59544.114468] sd 0:0:4:0: [sdf] CDB:
[59544.114469] Read(16): 88 00 00 00 00 00 31 28 fd 58 00 00 00 08 00 00
[59544.114483] blk_update_request: I/O error, dev sdf, sector 824769880
[59552.117436] sd 0:0:3:0: [sde] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK
[59552.117443] sd 0:0:3:0: [sde] CDB:
[59552.117446] Read(16): 88 00 00 00 00 00 31 28 fd b0 00 00 00 08 00 00
[59552.117462] blk_update_request: I/O error, dev sde, sector 824769968
[59572.951158] sd 0:0:2:0: [sdd] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK
[59572.951167] sd 0:0:2:0: [sdd] CDB:
[59572.951170] Read(16): 88 00 00 00 00 00 31 28 fd b0 00 00 00 08 00 00
[59572.951192] blk_update_request: I/O error, dev sdd, sector 824769968
[59572.955679] sd 0:0:5:0: [sdg] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK
[59572.955695] sd 0:0:5:0: [sdg] CDB:
[59572.955701] Read(16): 88 00 00 00 00 00 31 28 fd b0 00 00 00 08 00 00
[59572.955720] blk_update_request: I/O error, dev sdg, sector 824769968
[70357.782677] sd 0:0:4:0: [sdf] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK
[70357.782686] sd 0:0:4:0: [sdf] CDB:
[70357.782690] Read(16): 88 00 00 00 00 00 85 c1 c9 08 00 00 00 08 00 00
[70357.782712] blk_update_request: I/O error, dev sdf, sector 2244069640
[70368.087947] sd 0:0:0:0: [sdb] FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK
[70368.087953] sd 0:0:0:0: [sdb] CDB:
[70368.087955] Read(16): 88 00 00 00 00 00 85 c1 c9 00 00 00 00 08 00 00
[70368.087969] blk_update_request: I/O error, dev sdb, sector 2244069632
lsb_release -rd:
Description: Ubuntu 14.04.3 LTS
Release: 14.04
Kernel Version: 3.19.0-30-generic
---
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 Okt 8 18:46 seq
crw-rw---- 1 root audio 116, 33 Okt 8 18:46 timer
AplayDevices: Error: [Errno 2] No such file or directory
ApportVersion: 2.14.1-0ubuntu3.15
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CRDA: Error: [Errno 2] No such file or directory
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=/dev/mapper/eternity--vg-swap_1
InstallationDate: Installed on 2014-09-25 (380 days ago)
InstallationMedia: Ubuntu-Server 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.3)
IwConfig:
lo no wireless extensions.
em1 no wireless extensions.
MachineType: Dell Inc. PowerEdge T20
NonfreeKernelModules: zfs zunicode zcommon znvpair zavl
Package: linux (not installed)
PciMultimedia:
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-30-generic root=/dev/mapper/hostname--vg-root ro console=tty0 console=ttyS4,115200 intel_pstate=enable cgroup_enable=memory swapaccount=1 intel_iommu=on enable_mtrr_cleanup mtrr_spare_reg_nr=1 mtrr_gran_size=16M mtrr_chunk_size=64M i915.enable_rc6=0 nmi_watchdog=0
ProcVersionSignature: Ubuntu 3.19.0-30.34~14.04.1-generic 3.19.8-ckt6
RelatedPackageVersions:
linux-restricted-modules-3.19.0-30-generic N/A
linux-backports-modules-3.19.0-30-generic N/A
linux-firmware 1.127.15
RfKill: Error: [Errno 2] No such file or directory
Tags: trusty
Uname: Linux 3.19.0-30-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: True
dmi.bios.date: 09/18/2014
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A05
dmi.board.name: 0VD5HY
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 6
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA05:bd09/18/2014:svnDellInc.:pnPowerEdgeT20:pvr01:rvnDellInc.:rn0VD5HY:rvrA01:cvnDellInc.:ct6:cvr:
dmi.product.name: PowerEdge T20
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
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