I installed the kernel from http://kernel.ubuntu.com/~kernel-
ppa/mainline/v4.8-rc2/.
After boot up, I checked the dmesg, the bug still exist:
[ 57.969476] r8169 0000:03:00.0 eth0: link down
[ 72.412981] r8169 0000:03:00.0 eth0: link up
[ 72.582952] blk_update_request: I/O error, dev loop0, sector 17281048
[ 74.007250] blk_update_request: I/O error, dev loop0, sector 25919552
[ 84.202998] blk_update_request: I/O error, dev loop0, sector 25915528
wenri:~/ $ uname -a
Linux zen.station 4.8.0-040800rc2-generic #201608142332 SMP Mon Aug 15 03:34:01
UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
** Tags added: kernel-bug-exists-upstream
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1613848
Title:
blk_update_request: I/O error
Status in linux package in Ubuntu:
Confirmed
Bug description:
This bug report is for
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1526537
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-34-generic 4.4.0-34.53
ProcVersionSignature: Ubuntu 4.4.0-34.53-generic 4.4.15
Uname: Linux 4.4.0-34-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_modeset nvidia
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/hwC1D0',
'/dev/snd/pcmC1D9p', '/dev/snd/pcmC1D8p', '/dev/snd/pcmC1D7p',
'/dev/snd/pcmC1D3p', '/dev/snd/controlC1', '/dev/snd/by-path',
'/dev/snd/hwC0D2', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D1p',
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/controlC0', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
Date: Wed Aug 17 02:53:33 2016
InstallationDate: Installed on 2016-07-24 (23 days ago)
InstallationMedia: Ubuntu 14.04.4 LTS "Trusty Tahr" - Release amd64
(20160217.1)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: FOUNDERTECH Founder PC
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-34-generic
root=UUID=D480554280552BEC loop=/ubuntu/disks/root.disk ro
rootflags=sync,big_writes zswap.enabled=1 quiet splash text
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-4.4.0-34-generic N/A
linux-backports-modules-4.4.0-34-generic N/A
linux-firmware 1.157.3
RfKill:
SourcePackage: linux
UpgradeStatus: Upgraded to xenial on 2016-08-16 (0 days ago)
dmi.bios.date: 09/14/2007
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 6.00 PG
dmi.board.name: G31MX-K
dmi.board.vendor: Foxconn
dmi.board.version: 1.1
dmi.chassis.type: 3
dmi.chassis.vendor: FOUNDERTECH
dmi.modalias:
dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd09/14/2007:svnFOUNDERTECH:pnFounderPC:pvr:rvnFoxconn:rnG31MX-K:rvr1.1:cvnFOUNDERTECH:ct3:cvr:
dmi.product.name: Founder PC
dmi.sys.vendor: FOUNDERTECH
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