This bug is missing log files that will aid in diagnosing the problem.
>From a terminal window please run:
apport-collect 1614791
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1614791
Title:
stress-ng freezes system
Status in linux package in Ubuntu:
Incomplete
Status in stress-ng package in Ubuntu:
New
Bug description:
While running "stress-ng --aggressive --verify --timeout 2860 --log-
file stress-ng-brk.log -v --brk 0", the system would freeze within an
hour of running the test.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: stress-ng 0.05.23-1ubuntu2
ProcVersionSignature: User Name 4.4.0-34.53-generic 4.4.15
Uname: Linux 4.4.0-34-generic ppc64le
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: ppc64el
Date: Fri Aug 19 01:04:30 2016
ProcEnviron:
SHELL=/bin/bash
TERM=linux
PATH=(custom, user)
LANG=en_US.UTF-8
XDG_RUNTIME_DIR=<set>
ProcLoadAvg: 0.00 0.00 0.00 1/1200 10125
ProcLocks:
1: POSIX ADVISORY WRITE 7809 00:14:652 0 EOF
2: FLOCK ADVISORY WRITE 7797 00:14:646 0 EOF
3: POSIX ADVISORY WRITE 7799 00:14:656 0 EOF
4: POSIX ADVISORY WRITE 8810 00:14:670 0 EOF
5: POSIX ADVISORY WRITE 4914 00:14:419 0 EOF
ProcSwaps:
Filename Type Size Used Priority
/swap.img file 8388544 0 -1
ProcVersion: Linux version 4.4.0-34-generic (buildd@bos01-ppc64el-022) (gcc
version 5.3.1 20160413 (User Name/IBM 5.3.1-14ubuntu2.1) ) #53-User Name SMP
Wed Jul 27 16:04:07 UTC 2016
SourcePackage: stress-ng
UpgradeStatus: No upgrade log present (probably fresh install)
cpu_cores: Number of cores present = 20
cpu_coreson: Number of cores online = 20
cpu_smt: SMT=8
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