From mboxrd@z Thu Jan  1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 41668] Screen locks up at random points when using a 3D
	compositing wm (gnome-shell) on an rv515 (radeon mobility x1300)
Date: Mon, 24 Oct 2011 23:46:17 +0000
Message-ID: <bug-41668-502-PF48tcbkjX@http.bugs.freedesktop.org/>
References: <bug-41668-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=41668

--- Comment #14 from dmotd <inaudible@simplesuperlativ.es> 2011-10-24 16:46:17 PDT ---
(In reply to comment #13)
> Try the following options in the kernel command line in grub:
> pci=nomsi
> noapic
> irqpoll
> and see if any of them help.

I have been running my machine with all the above kernel flags appended and i
haven't yet experienced an issue. I haven't had a chance to exhaustively test
these settings, but my machine has been active for a few days now without a
screen lock, so I thought I would report back that this seems to help.

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