[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1585668
Title:
Random file corruption when writing large files to hba mounted volume
Status in linux package in Ubuntu:
Expired
Bug description:
We have an Ubuntu 16.04 LTS server with a 3Par volume via QLogic HBA.
When mounted, writing large files to it repeatedly produces the
following errors:
[435753.554230] sd 5:0:0:1: [sde] tag#10 FAILED Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE
[435753.554232] sd 5:0:0:1: [sde] tag#10 Sense Key : Illegal Request [current]
[435753.554233] sd 5:0:0:1: [sde] tag#10 Add. Sense: Invalid field in cdb
[435753.554235] sd 5:0:0:1: [sde] tag#10 CDB: Write same(16) 93 08 00 00 00
00 04 7f ff f7 00 7f ff ff 00 00
[435753.554236] blk_update_request: critical target error, dev sde, sector
75497463
We see similar errors with XFS and EXT4. ZFS seems to work fine
though. Here's how to recreate:
// create a large file
$ sudo dd if=/dev/urandom of=/random_file.bin bs=1048576 count=800
// 3Par volume is /dev/sde
$ sudo mkfs.xfs /dev/sde
// mount to /test
$ sudo mount /dev/sde /test
// watch syslog
$ tail -f /var/log/syslog &
$ sudo cp /random_file.bin /test
WORKAROUND: sudo sh -c 'echo 16384 >
/sys/block/sde/queue/max_sectors_kb'
We made this permanent by adding a udev rule:
$ cat /etc/udev/rules.d/61-block-max-sectors.rules
ACTION=="add|change", KERNEL=="sd[a-z]", SUBSYSTEM=="block",
DRIVERS=="qla2xxx", RUN+="/bin/sh -c '/bin/echo 16384 >
/sys/block/%k/queue/max_sectors_kb'"
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-22-generic 4.4.0-22.40
ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
Uname: Linux 4.4.0-22-generic x86_64
NonfreeKernelModules: zfs zunicode zcommon znvpair zavl
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 May 24 12:30 seq
crw-rw---- 1 root audio 116, 33 May 24 12:30 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.20.1-0ubuntu2
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
Date: Wed May 25 10:18:33 2016
HibernationDevice: RESUME=UUID=8e53840e-3198-4383-ac8b-0a811ed2d0b0
InstallationDate: Installed on 2016-05-19 (5 days ago)
InstallationMedia: Ubuntu-Server 16.04 LTS "Xenial Xerus" - Release amd64
(20160420.3)
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
Lsusb:
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Dell Inc. PowerEdge R310
PciMultimedia:
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic
root=UUID=459ae48a-619a-4e7e-8001-bbdf1968a944 ro
RelatedPackageVersions:
linux-restricted-modules-4.4.0-22-generic N/A
linux-backports-modules-4.4.0-22-generic N/A
linux-firmware 1.157
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/17/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.8.2
dmi.board.name: 05XKKK
dmi.board.vendor: Dell Inc.
dmi.board.version: A05
dmi.chassis.type: 23
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.8.2:bd08/17/2011:svnDellInc.:pnPowerEdgeR310:pvr:rvnDellInc.:rn05XKKK:rvrA05:cvnDellInc.:ct23:cvr:
dmi.product.name: PowerEdge R310
dmi.sys.vendor: Dell Inc.
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