From: Jani Nikula <jani.nikula@linux.intel.com>
To: Vadim Lobanov <vadimplobanov@gmail.com>,
dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org,
linux-kernel@vger.kernel.org
Subject: Re: [REGRESSION v4.7] i915 / drm crash when undocking from DP monitors
Date: Tue, 11 Oct 2016 16:55:22 +0300 [thread overview]
Message-ID: <877f9fyoqd.fsf@intel.com> (raw)
In-Reply-To: <CAGcQOs=2rY_q-9+OQDTm6bJH1_V0k2faOfX6D5HStrQTMkPTNA@mail.gmail.com>
On Sat, 08 Oct 2016, Vadim Lobanov <vadimplobanov@gmail.com> wrote:
> I'm seeing a repeatable crash on my HP EliteBook 840 G2/2216 when
> booting it while in a docking station connected to two external
> DisplayPort monitors, undocking, and then either logging out or
> shutting down -- regardless of whether I've redocked it beforehand or
> not. Both logout and shutdown work great if I do not undock the laptop
> at all, so the badness correlates with the DP monitors going away.
Please file a bug at [1] with the info in this mail, add drm.debug=14
module parameter, and attach dmesg from boot to the problem into the
bug.
BR,
Jani.
[1] https://bugs.freedesktop.org/enter_bug.cgi?product=DRI&component=DRM/Intel
--
Jani Nikula, Intel Open Source Technology Center
next prev parent reply other threads:[~2016-10-11 13:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-08 1:16 [REGRESSION v4.7] i915 / drm crash when undocking from DP monitors Vadim Lobanov
2016-10-11 13:55 ` Jani Nikula [this message]
2016-10-12 2:47 ` Vadim Lobanov
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=877f9fyoqd.fsf@intel.com \
--to=jani.nikula@linux.intel.com \
--cc=dri-devel@lists.freedesktop.org \
--cc=intel-gfx@lists.freedesktop.org \
--cc=linux-kernel@vger.kernel.org \
--cc=vadimplobanov@gmail.com \
/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