[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/1655356
Title:
NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [kswapd0:50];
oom-killer; and eventual kernel panic on 16.10 (upgrade from 16.04)
Status in linux package in Ubuntu:
Expired
Bug description:
I have a Dell (PowerEdge T110/0V52N7, BIOS 1.6.4 03/02/2011) was
running Ubuntu 16.04 for a while. Ever since I upgraded to 16.10, this
problem started with errors, OOM and an eventual kernel panic. It can
run fine for about 3-4 hours or so. I see the following errors on
syslog (also attached w/ other logs and information I can gather).
Jan 9 07:36:32 gorilla kernel: [69304.099302] NMI watchdog: BUG: soft lockup
- CPU#1 stuck for 22s! [kswapd0:50]
Jan 9 07:37:00 gorilla kernel: [69332.119587] NMI watchdog: BUG: soft lockup
- CPU#1 stuck for 22s! [kswapd0:50]
Jan 9 07:37:33 gorilla kernel: [69364.114705] NMI watchdog: BUG: soft lockup
- CPU#3 stuck for 22s! [kswapd0:50]
Jan 9 07:38:01 gorilla kernel: [69392.127352] NMI watchdog: BUG: soft lockup
- CPU#3 stuck for 22s! [kswapd0:50]
Jan 9 07:38:37 gorilla kernel: [69428.134132] NMI watchdog: BUG: soft lockup
- CPU#3 stuck for 22s! [kswapd0:50]
Jan 9 07:39:45 gorilla kernel: [69496.112694] NMI watchdog: BUG: soft lockup
- CPU#1 stuck for 23s! [kswapd0:50]
Jan 9 07:40:13 gorilla kernel: [69524.112050] NMI watchdog: BUG: soft lockup
- CPU#1 stuck for 22s! [kswapd0:50]
Jan 9 07:40:49 gorilla kernel: [69560.104511] NMI watchdog: BUG: soft lockup
- CPU#1 stuck for 22s! [kswapd0:50]
Jan 9 07:41:17 gorilla kernel: [69588.107302] NMI watchdog: BUG: soft lockup
- CPU#1 stuck for 22s! [kswapd0:50]
Jan 9 07:41:45 gorilla kernel: [69616.104843] NMI watchdog: BUG: soft lockup
- CPU#1 stuck for 23s! [kswapd0:50]
Jan 8 11:52:27 gorilla kernel: [ 2852.818471] rsync invoked oom-killer:
gfp_mask=0x26000d0(GFP_TEMPORARY|__GFP_NOTRACK), order=0, oom_score_adj=0
Jan 9 07:38:56 gorilla kernel: [69448.096571] kthreadd invoked oom-killer:
gfp_mask=0x27000c0(GFP_KERNEL_ACCOUNT|__GFP_NOTRACK), order=1, oom_score_adj=0
Jan 9 07:39:46 gorilla kernel: [69497.705922] apache2 invoked oom-killer:
gfp_mask=0x27000c0(GFP_KERNEL_ACCOUNT|__GFP_NOTRACK), order=1, oom_score_adj=0
Jan 9 07:40:50 gorilla kernel: [69561.956773] sh invoked oom-killer:
gfp_mask=0x27000c0(GFP_KERNEL_ACCOUNT|__GFP_NOTRACK), order=1, oom_score_adj=0
Jan 9 07:41:10 gorilla kernel: [69582.329364] rsync invoked oom-killer:
gfp_mask=0x26000d0(GFP_TEMPORARY|__GFP_NOTRACK), order=0, oom_score_adj=0
Jan 9 07:42:40 gorilla kernel: [69672.181041] sessionclean invoked
oom-killer: gfp_mask=0x27000c0(GFP_KERNEL_ACCOUNT|__GFP_NOTRACK), order=1,
oom_score_adj=0
Jan 9 07:42:41 gorilla kernel: [69673.298714] apache2 invoked oom-killer:
gfp_mask=0x27000c0(GFP_KERNEL_ACCOUNT|__GFP_NOTRACK), order=1, oom_score_adj=0
Jan 9 07:42:59 gorilla kernel: [69691.320169] apache2 invoked oom-killer:
gfp_mask=0x27000c0(GFP_KERNEL_ACCOUNT|__GFP_NOTRACK), order=1, oom_score_adj=0
Jan 9 07:43:03 gorilla kernel: [69694.769140] sessionclean invoked
oom-killer: gfp_mask=0x27000c0(GFP_KERNEL_ACCOUNT|__GFP_NOTRACK), order=1,
oom_score_adj=0
Jan 9 07:43:20 gorilla kernel: [69712.255535] kthreadd invoked oom-killer:
gfp_mask=0x27000c0(GFP_KERNEL_ACCOUNT|__GFP_NOTRACK), order=1, oom_score_adj=0
Jan 8 11:46:11 gorilla kernel: [ 2476.342532] perf: interrupt took too long
(2512 > 2500), lowering kernel.perf_event_max_sample_rate to 79500
Jan 8 11:49:04 gorilla kernel: [ 2650.045417] perf: interrupt took too long
(3147 > 3140), lowering kernel.perf_event_max_sample_rate to 63500
Jan 8 11:49:56 gorilla kernel: [ 2701.973751] perf: interrupt took too long
(3982 > 3933), lowering kernel.perf_event_max_sample_rate to 50000
Jan 8 11:51:47 gorilla kernel: [ 2812.208307] perf: interrupt took too long
(4980 > 4977), lowering kernel.perf_event_max_sample_rate to 40000
Jan 8 13:56:06 gorilla kernel: [ 5678.539070] perf: interrupt took too long
(2513 > 2500), lowering kernel.perf_event_max_sample_rate to 79500
Jan 8 15:59:49 gorilla kernel: [13101.158417] perf: interrupt took too long
(3148 > 3141), lowering kernel.perf_event_max_sample_rate to 63500
Jan 9 02:15:54 gorilla kernel: [50065.939132] perf: interrupt took too long
(3942 > 3935), lowering kernel.perf_event_max_sample_rate to 50500
Jan 9 07:35:30 gorilla kernel: [69241.742219] perf: interrupt took too long
(4932 > 4927), lowering kernel.perf_event_max_sample_rate to 40500
Jan 9 07:35:54 gorilla kernel: [69265.928531] perf: interrupt took too long
(6170 > 6165), lowering kernel.perf_event_max_sample_rate to 32250
Jan 9 07:36:53 gorilla kernel: [69325.386696] perf: interrupt took too long
(7723 > 7712), lowering kernel.perf_event_max_sample_rate to 25750
Just to make sure if this is not memory related, I ran memtest for 12 passes
over night and found no errors on memory. Removed the external backup drives to
isolate the problem. Checked similar issues on lanchpad.net but most of them
are related to video driver and power supply.
Appreciate help.
Thanks
-Arul
Attachments:
------------
syslog
uname.txt
swaps.txt
dmesg.txt
df.txt
lspci.txt
lsusb.txt
meminfo.txt
cpuinfo.txt
---
ApportVersion: 2.20.3-0ubuntu8.2
Architecture: i386
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
DistroRelease: Ubuntu 16.10
HibernationDevice: RESUME=UUID=f7ae4452-47ac-43eb-992d-8f5fc8e26f93
InstallationDate: Installed on 2011-08-13 (1977 days ago)
InstallationMedia: Ubuntu-Server 11.04 "Natty Narwhal" - Release i386
(20110426)
IwConfig: Error: [Errno 2] No such file or directory
MachineType: Dell Inc. PowerEdge T110
Package: linux (not installed)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-32-generic
root=UUID=3dcb6aa5-7006-4707-9985-1125faa68aca ro quiet
ProcVersionSignature: Ubuntu 4.8.0-32.34-generic 4.8.11
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-4.8.0-32-generic N/A
linux-backports-modules-4.8.0-32-generic N/A
linux-firmware 1.161.1
RfKill: Error: [Errno 2] No such file or directory
Tags: yakkety
Uname: Linux 4.8.0-32-generic i686
UnreportableReason: The report belongs to a package that is not installed.
UpgradeStatus: Upgraded to yakkety on 2017-01-01 (9 days ago)
UserGroups: fuse
_MarkForUpload: False
dmi.bios.date: 03/02/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.6.4
dmi.board.name: 0V52N7
dmi.board.vendor: Dell Inc.
dmi.board.version: A02
dmi.chassis.type: 17
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.6.4:bd03/02/2011:svnDellInc.:pnPowerEdgeT110:pvr:rvnDellInc.:rn0V52N7:rvrA02:cvnDellInc.:ct17:cvr:
dmi.product.name: PowerEdge T110
dmi.sys.vendor: Dell Inc.
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