Bug 94949 - Possible memory leak when hibernating/resuming
Summary: Possible memory leak when hibernating/resuming
Status: NEW
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
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-04-15 12:44 UTC by Hussam Al-Tayeb
Modified: 2016-04-15 12:44 UTC (History)
0 users

See Also:
i915 platform:
i915 features:


Attachments

Note You need to log in before you can comment on or make changes to this bug.
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.


Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.