From: Jerome Glisse <glisse@freedesktop.org>
To: Tvrtko Ursulin <tvrtko.ursulin@sophos.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Airlie <airlied@linux.ie>,
"dri-devel@lists.sourceforge.net"
<dri-devel@lists.sourceforge.net>,
David@barney.localdomain
Subject: Re: 2.6.33.2 kmalloc-8 slab leaks ~512 objects per second
Date: Wed, 12 May 2010 15:29:16 +0200 [thread overview]
Message-ID: <20100512132916.GD2790@barney.localdomain> (raw)
In-Reply-To: <201005121150.42462.tvrtko.ursulin@sophos.com>
On Wed, May 12, 2010 at 11:50:41AM +0100, Tvrtko Ursulin wrote:
> On Wednesday 12 May 2010 11:38:05 Tvrtko Ursulin wrote:
>
> [snip]
> > I think it is DRM (radeon) related, leak stopped when I closed all X
> > programs. I am compiling 2.6.33.3 right now and will soon reboot into it.
>
> Leak is still present in 2.6.33.3 - the more GUI activity the more it leaks.
> So the ~512 objects per second was with xosview running, but moving windows or
> browsing through menus can leak a lot more (per second).
>
> Is version of userspace drm library interesting? It is 2.4.20
> (libdrm-2.4.20-12.1.x86_64).
>
> Tvrtko
>
Do the number of object stay constant over longuer period of time
(30min, 1hour) ? If there was a leak i think we would have notice
it by now, some of my desktop are running 24h for several days with
radeon kms.
Cheers,
Jerome
next prev parent reply other threads:[~2010-05-12 13:29 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <11758_1273660249_4BEA8359_11758_1675_1_201005121121.49135.tvrtko.ursulin@sophos.com>
2010-05-12 10:38 ` Tvrtko Ursulin
2010-05-12 10:50 ` Tvrtko Ursulin
2010-05-12 13:29 ` Jerome Glisse [this message]
2010-05-12 13:37 ` Tvrtko Ursulin
2010-05-12 10:21 Tvrtko Ursulin
2010-05-12 13:00 ` Pekka Enberg
2010-05-12 13:04 ` Tvrtko Ursulin
2010-05-13 12:29 ` Catalin Marinas
2010-05-13 12:39 ` Tvrtko Ursulin
2010-05-26 9:21 ` David Rientjes
2010-05-26 16:22 ` Tvrtko Ursulin
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