linux-kernel - Re: [drm:radeon_cp_idle] *ERROR* radeon_cp

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Message-Id: <1212362560.9513.2.camel@odie.local>
Date:	Mon, 02 Jun 2008 01:22:40 +0200
From:	Simon Holm Thøgersen <odie@...aau.dk>
To:	Dave Airlie <airlied@...ux.ie>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	dri-devel@...ts.sourceforge.net
Subject: Re: [drm:radeon_cp_idle] *ERROR* radeon_cp_idle called without
	lock held

søn, 01 06 2008 kl. 23:11 +0100, skrev Dave Airlie:
> > 
> > Backtrace:
> > 0: X(xf86SigHandler+0x80) [0x80d29f0]
> > 1: [0xb7f54400]
> > 2: /usr/lib/xorg/modules/input//evdev_drv.so [0xb7aab90e]
> > 3: X [0x80d2b87]
> > 4: X [0x80b6065]
> > 5: [0xb7f54400]
> > 6: X(Dispatch+0x81) [0x808d5d1]
> > 7: X(main+0x485) [0x8074bb5]
> > 8: /lib/libc.so.6(__libc_start_main+0xdc) [0xb7c813ec]
> > 9: X(FontFileCompleteXLFD+0x229) [0x8073f21]
> > 
> > Fatal server error:
> > Caught signal 11.  Server aborting
> 
> Looks like X is dying in its input driver, which is causing the video 
> driver to do something without the lock, so its an X.org configuration or 
> build issues.. best ask on xorg@...ts.freedesktop.org

You are right, this was simply freedesktop.org bug #13991 [1] which has
been solved since January [2], but not made it into a release of
xf86-input-evdev yet.

So I still want to do something about the throttling issue of the kernel
messages, but that's gonna wait as I'm off to bed now.

Thanks Dave.


Simon Holm Thøgersen

[1] http://bugs.freedesktop.org/show_bug.cgi?id=13991
[2]
http://gitweb.freedesktop.org/?p=xorg/driver/xf86-input-evdev.git;a=commit;h=5adbc6b98ca1da9a426528ce0df64a992feff3bd


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