Rainier Ramos, thank you for reporting this and helping make Ubuntu
better.
In order to allow additional upstream developers to examine the issue, at your
earliest convenience, could you please test the latest upstream kernel
available from http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D ? Please
keep in mind the following:
1) The one to test is at the very top line at the top of the page (not the
daily folder).
2) The release names are irrelevant.
3) The folder time stamps aren't indicative of when the kernel actually was
released upstream.
4) Install instructions are available at
https://wiki.ubuntu.com/Kernel/MainlineBuilds .
If testing on your main install would be inconvenient, one may:
1) Install Ubuntu to a different partition and then test this there.
2) Backup, or clone the primary install.
If the latest kernel did not allow you to test to the issue (ex. you couldn't
boot into the OS) please make a comment in your report about this, and continue
to test the next most recent kernel version until you can test to the issue.
Once you've tested the upstream kernel, please comment on which kernel version
specifically you tested. If this issue is fixed in the mainline kernel, please
add the following tags by clicking on the yellow circle with a black pencil
icon, next to the word Tags, located at the bottom of the report description:
kernel-fixed-upstream
kernel-fixed-upstream-X.Y-rcZ
Where X, and Y are the first two numbers of the kernel version, and Z is
the release candidate number if it exists.
If the mainline kernel does not fix the issue, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-X.Y-rcZ
Please note, an error to install the kernel does not fit the criteria of
kernel-bug-exists-upstream.
Also, you don't need to apport-collect further unless specifically
requested to do so.
Once testing of the latest upstream kernel is complete, please mark this
report Status Confirmed. Please let us know your results.
Thank you for your understanding.
** Tags added: bios-outdated-1.12.0
** Description changed:
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]
+ [435753.554232] 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
+ 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
