linux-kernel - Re: [PATCH] drm/i915: Record error batch buffers using iomem

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 11 May 2010 20:53:46 +0100
From:	Chris Wilson <chris@...is-wilson.co.uk>
To:	Jaswinder Singh Rajput <jaswinderlinux@...il.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	dri-devel@...ts.freedesktop.org, Dave Airlie <airlied@...ux.ie>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drm/i915: Record error batch buffers using iomem

On Wed, 12 May 2010 01:08:23 +0530, Jaswinder Singh Rajput <jaswinderlinux@...il.com> wrote:
> Hello Chris and Andrew,
> 
> I did further testing and noticed that this patch fixes the boot
> errors and warnings and I get the XWindows.
> 
> But XWindows freezes after some time.

The BUG you were hitting before is on the error collection path which
presumably is still being triggered during boot by a GPU error.
Can you check to see if /sys/kernel/debug/dri/0/i915_error_state has
recorded anything? And if not, wait until it freezes and then please file
a bug report at bugs.freedesktop.org with the i915_error_state, Xorg.0.log
and dmesg.

-- 
Chris Wilson, Intel Open Source Technology Centre
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/