From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 43751] [TTM] Out of kernel memory
Date: Tue, 19 Feb 2013 21:55:40 +0000 (UTC)
Message-ID: <20130219215540.95C4611FF44@bugzilla.kernel.org>
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https://bugzilla.kernel.org/show_bug.cgi?id=43751
Peter Barth changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |kernel@won2.de
--- Comment #11 from Peter Barth 2013-02-19 21:55:39 ---
I have the same problem with ati card (Radeon HD 6670):
...
[drm:radeon_gem_object_create] *ERROR* Failed to allocate GEM object (4096, 6,
4096, -12)
[TTM] Out of kernel memory
[TTM] Out of kernel memory
[drm:radeon_gem_object_create] *ERROR* Failed to allocate GEM object (4096, 6,
4096, -12)
...
This happened with 3.5.x, 3.6.x and currently with 3.7.6. Last known good state
is kernel 3.2.13.
At some point the OOM-Killer kicks in, however, that does not help. I can kill
any app, stop X and my displaymanager, stop mostly any service there is and
that does not help.
/proc/meminfo shows (and that gets worse):
MemTotal: 32880920 kB
MemFree: 729688 kB
Buffers: 728 kB
Cached: 25403768 kB
SwapCached: 0 kB
Active: 3202980 kB
Inactive: 25110208 kB
Active(anon): 3178992 kB
Inactive(anon): 25065012 kB
Active(file): 23988 kB
Inactive(file): 45196 kB
...
sync ; echo 3 > /proc/sys/vm/drop_caches does not help. The memory is gone and
at some point I have to restart to regain memory.
If that helps, userspace is: xf86-video-ati 7.0.0, mesa 9.0.1, xorg-server
1.13.1
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