Bug 94949 - Possible memory leak when hibernating/resuming
Summary: Possible memory leak when hibernating/resuming
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/nouveau (show other bugs)
Version: unspecified
Hardware: Other All
: medium normal
Assignee: Nouveau Project
QA Contact: Xorg Project Team
Depends on:
Reported: 2016-04-15 12:44 UTC by Hussam Al-Tayeb
Modified: 2019-12-04 09:11 UTC (History)
0 users

See Also:
i915 platform:
i915 features:


Description Hussam Al-Tayeb 2016-04-15 12:44:44 UTC
I tried nouveau on a 630GT GF108 card (a fermi card) and linux 4.5.
Every time I hibernate/resume, around 100MB of memory was disappearing.
Doing systemctl isolate rescue.target was not recovering it.
I was measuring the memory using 'free' command.
At one point after a few hibernate/resume cycles, the memory leaked was around 500MB.

I am back to the proprietary driver now. This memory leak (or whatever it is) doesn't happen there. I go back to 90MB at rescue.target there even after 10 hibernate cycles.

The compositor used is gnome-shell under Xorg.
Comment 1 Martin Peres 2019-12-04 09:11:48 UTC
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