From: Jesse Barnes <jbarnes@virtuousgeek.org>
To: "Paul Rolland" <rol@witbe.net>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: Linux 2.6.29-rc2
Date: Tue, 27 Jan 2009 10:27:13 -0800 [thread overview]
Message-ID: <200901271027.14189.jbarnes@virtuousgeek.org> (raw)
In-Reply-To: <20090117193326.19471389@tux.DEF.witbe.net>
On Saturday, January 17, 2009 10:33 am Paul Rolland wrote:
> Hello,
>
> On Fri, 16 Jan 2009 12:58:55 -0800 (PST)
>
> Linus Torvalds <torvalds@linux-foundation.org> wrote:
> > It's out there now, or at least in the process of mirroring out.
>
> I'm getting this that I didn't have previously when running 2.6.28
> (and I think 2.6.29-rc1) :
>
> [drm:drm_wait_vblank] *ERROR* failed to acquire vblank counter, -22
> [drm:drm_wait_vblank] *ERROR* failed to acquire vblank counter, -22
>
> This seems to occur when X is running to turn off the screen due to
> inactivity...
This indicates that userspace was trying to wait for an event on a pipe that
was disabled. There are some fixes in Mesa to help avoid that (especially at
app startup time); for the most part though they're harmless, since Mesa will
eventually figure out which pipe to wait on and you won't see additional
errors.
--
Jesse Barnes, Intel Open Source Technology Center
next prev parent reply other threads:[~2009-01-27 18:29 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-16 20:58 Linux 2.6.29-rc2 Linus Torvalds
2009-01-16 20:59 ` Linus Torvalds
2009-01-16 22:30 ` David Miller
2009-01-16 21:59 ` Linux 2.6.29-rc2 - build error in drivers/firmware/dmi_scan.c Frans Pop
2009-01-16 22:08 ` [SOLVED] " Frans Pop
2009-01-17 18:33 ` Linux 2.6.29-rc2 Paul Rolland
2009-01-27 18:27 ` Jesse Barnes [this message]
2009-01-20 8:50 ` Thierry Vignaud
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