From: Chris Wilson <chris@chris-wilson.co.uk>
To: Leandro Lucarella <luca@llucax.com.ar>
Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
David Airlie <airlied@linux.ie>,
intel-gfx@lists.freedesktop.org
Subject: Re: Graphic corruption with i915 (2.6.39.1)
Date: Thu, 16 Jun 2011 17:39:45 +0100 [thread overview]
Message-ID: <aefc95$f0ne9@orsmga001.jf.intel.com> (raw)
In-Reply-To: <20110616161803.GQ20487@llucax.com.ar>
On Thu, 16 Jun 2011 13:18:03 -0300, Leandro Lucarella <luca@llucax.com.ar> wrote:
> cannot access /sys/kernel/debug/dri/0/i915_error_state: No such file or directory
>
> The debug directory is not present, should I boot or compile with some
> particular option to enable it?
You need to compile with CONFIG_DEBUGFS and at runtime
"mount -tdebugfs debug /sys/kernel/debug".
The /sys/kernel/debug/dri/0/i915_error_state will only be populated
after a hang is detected.
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
next prev parent reply other threads:[~2011-06-16 16:39 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-16 14:58 Graphic corruption with i915 (2.6.39.1) Leandro Lucarella
[not found] ` <013811$g9fu7@fmsmga002.fm.intel.com>
2011-06-16 16:18 ` Leandro Lucarella
2011-06-16 16:39 ` Chris Wilson [this message]
2011-06-16 16:57 ` Leandro Lucarella
2011-06-16 18:24 ` Raúl Benencia
2011-07-30 15:02 ` Leandro Lucarella
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='aefc95$f0ne9@orsmga001.jf.intel.com' \
--to=chris@chris-wilson.co.uk \
--cc=airlied@linux.ie \
--cc=dri-devel@lists.freedesktop.org \
--cc=intel-gfx@lists.freedesktop.org \
--cc=linux-kernel@vger.kernel.org \
--cc=luca@llucax.com.ar \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox