Kernel Panic - using cgroups

Bug #1705581 reported by John Fanjoy
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Confirmed
Undecided
Unassigned

Bug Description

Running the latest kernel at the time of this writing (4.4.0-83) we are experiencing frequent kernel panics across several hosts in our mesos cluster. At first glance this looks as though it may be related to a previous bug which was mentioned in 4.4.0-70 (LP #1687512). Another issue is currently open with high priority (LP #1702164) which seems to suggest that the kernel panics seen prior to the 4.4.0-79 may have resurfaced in the latest revision (4.4.0-83).

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-83-generic 4.4.0-83.106
ProcVersionSignature: Ubuntu 4.4.0-83.106-generic 4.4.70
Uname: Linux 4.4.0-83-generic x86_64
NonfreeKernelModules: zfs zunicode zcommon znvpair zavl
AlsaDevices:
 total 0
 crw-rw---- 1 root audio 116, 1 Jul 19 01:31 seq
 crw-rw---- 1 root audio 116, 33 Jul 19 01:31 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.20.1-0ubuntu2.6
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 Jul 19 17:31:08 2017
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
MachineType: Dell Inc. PowerEdge R430
PciMultimedia:

ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-83-generic root=/dev/mapper/vg01-root ro cgroup_enable=memory swapaccount=1 crashkernel=384M-:128M
RelatedPackageVersions:
 linux-restricted-modules-4.4.0-83-generic N/A
 linux-backports-modules-4.4.0-83-generic N/A
 linux-firmware 1.157.11
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/08/2016
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 2.3.4
dmi.board.name: 0CN7X8
dmi.board.vendor: Dell Inc.
dmi.board.version: A04
dmi.chassis.type: 23
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvr2.3.4:bd11/08/2016:svnDellInc.:pnPowerEdgeR430:pvr:rvnDellInc.:rn0CN7X8:rvrA04:cvnDellInc.:ct23:cvr:
dmi.product.name: PowerEdge R430
dmi.sys.vendor: Dell Inc.

Revision history for this message
John Fanjoy (john.fanjoy.viawest) wrote :
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote : Status changed to Confirmed

This change was made by a bot.

Changed in linux (Ubuntu):
status: New → Confirmed
To post a comment you must log in.
This report contains Public information  
Everyone can see this information.

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.