linux-kernel - Re: [Bug #22542] [2.6.37-rc1] drm:i195 errors

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Message-ID: <20110222095648.11ecbce9@schatten.dmk.lab>
Date:	Tue, 22 Feb 2011 09:56:48 +0100
From:	Florian Mickler <florian@...kler.org>
To:	Paul Rolland (ポール・ロラン) <rol@...be.net>
Cc:	"Rafael J. Wysocki" <rjw@...k.pl>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Kernel Testers List <kernel-testers@...r.kernel.org>,
	Maciej Rutecki <maciej.rutecki@...il.com>,
	"Dave Airlie" <airlied@...hat.com>,
	"Keith Packard" <keithp@...thp.com>
Subject: Re: [Bug #22542] [2.6.37-rc1] drm:i195 errors

On Tue, 22 Feb 2011 08:24:38 +0100
Paul Rolland (ポール・ロラン) <rol@...be.net> wrote:

> I think you can remove this one from the regression list. I've received an
> update from Florian that said !
> 
> --- Comment #27 from Florian Mickler <florian@...kler.org>  2011-02-20 10:52:15 ---
> According to #22652 "*ERROR* Attempting to mmap a purgeable buffer" warns about
> a userspace error.  
> 
> It links to ticket #22652 in which Chris Wilson indicates this is warning
> about userspace bug, and that this issue is tracked in :
> https://bugs.freedesktop.org/show_bug.cgi?id=31419
> 
> So, this definitely looks like the problem is not in the kernel (though my
> personal view on this is that the message itself should be made much more
> clear and reflect that the problem is not in the kernel, but in userspace).
> 
> Thanks for the tracking you've made,
> Paul
> 

Ok, I'm closing this bug. 

If the error messages go away if you update your userspace (maybe
someone can advise if your versions are 'old', I currently have no
overview of whats current), and you still experience problems (like
those Xserver crashes or freezes), then we should reopen the bug
though. 

Regards,
Flo




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