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The recent breakage of firefox 20.0.1-1 has revealed another issue :
Core dump causes memory outage on my system.
In the log, during core dump i have these errors :
Killed process 95 (systemd-journal) total-vm:1285236kB, anon-rss:647136kB, file-rss:8kB
Out of memory: Kill process 95 (systemd-journal) score 524 or sacrifice child
To fix it, i have to disable the feature systemd-coredump, like this :
ln -s /etc/sysctl.d/50-coredump.conf /dev/null
reboot
Last edited by hamelg (2013-04-12 16:07:13)
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What is the size of systemd.journal log file?
LENOVO Y 580 IVYBRIDGE 660M NVIDIA
Unix is user-friendly. It just isn't promiscuous about which users it's friendly with. - Steven King
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$ journalctl --disk-usage
Journals take up 462.0M on disk.
$ grep SystemMaxUse /etc/systemd/journald.conf
SystemMaxUse=512M
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cleaning up the file and setting a lowerlevel might help, not sure though!
LENOVO Y 580 IVYBRIDGE 660M NVIDIA
Unix is user-friendly. It just isn't promiscuous about which users it's friendly with. - Steven King
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touch /etc/sysctl.d/50-coredump.conf
should suffice to disable the core dump feature. But thanks for the hint.
Last edited by bernarcher (2013-04-21 21:22:15)
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