From: "Carlos R. Mafra" <crmafra@gmail.com>
To: Jani Nikula <jani.nikula@linux.intel.com>
Cc: David Airlie <airlied@linux.ie>,
Daniel Vetter <daniel.vetter@ffwll.ch>,
intel-gfx@lists.freedesktop.org,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: External monitor issues with 3.17-rc4 and i915 module
Date: Thu, 18 Sep 2014 12:03:29 +0100 [thread overview]
Message-ID: <20140918110329.GA4687@linux-g29b.site> (raw)
In-Reply-To: <87vbomvdwi.fsf@intel.com>
On Wed, 17 Sep 2014 at 11:39:57 +0300, Jani Nikula wrote:
> On Tue, 16 Sep 2014, "Carlos R. Mafra" <crmafra@gmail.com> wrote:
> > Hi, the same happens with 3.17-rc5. The kernel is unfortunately
> > unusable with my external monitor because after some plug, unplug
> > and suspend to RAM cycles the behaviour is not good (sometimes
> > it freezes, sometimes X needs a restart).
> >
> > Sorry to ask, but is there someone looking at this? I can provide
> > more information if necessary.
>
> Please file a new bug against DRM/Intel at [1] so we don't lose track of
> it.
https://bugs.freedesktop.org/show_bug.cgi?id=84038
> Is this a regression? Which version worked? Can you do a bisect?
On v3.16.1 the warning is different and I get fewer. On v3.12.18 it works,
but the kernel has other issues there related to wireless so I don't use
it that often.
I could try to bisect the first appearance of any warning, but it would
require some time (this is my work laptop).
> Please attach full dmesg with drm.debug=0xe module parameter set from
> early boot to the problem.
It is attached in the bug report at freedesktop now.
WARNING: multiple messages have this Message-ID (diff)
From: "Carlos R. Mafra" <crmafra@gmail.com>
To: Jani Nikula <jani.nikula@linux.intel.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
David Airlie <airlied@linux.ie>,
Daniel Vetter <daniel.vetter@ffwll.ch>,
intel-gfx@lists.freedesktop.org
Subject: Re: [Intel-gfx] External monitor issues with 3.17-rc4 and i915 module
Date: Thu, 18 Sep 2014 12:03:29 +0100 [thread overview]
Message-ID: <20140918110329.GA4687@linux-g29b.site> (raw)
In-Reply-To: <87vbomvdwi.fsf@intel.com>
On Wed, 17 Sep 2014 at 11:39:57 +0300, Jani Nikula wrote:
> On Tue, 16 Sep 2014, "Carlos R. Mafra" <crmafra@gmail.com> wrote:
> > Hi, the same happens with 3.17-rc5. The kernel is unfortunately
> > unusable with my external monitor because after some plug, unplug
> > and suspend to RAM cycles the behaviour is not good (sometimes
> > it freezes, sometimes X needs a restart).
> >
> > Sorry to ask, but is there someone looking at this? I can provide
> > more information if necessary.
>
> Please file a new bug against DRM/Intel at [1] so we don't lose track of
> it.
https://bugs.freedesktop.org/show_bug.cgi?id=84038
> Is this a regression? Which version worked? Can you do a bisect?
On v3.16.1 the warning is different and I get fewer. On v3.12.18 it works,
but the kernel has other issues there related to wireless so I don't use
it that often.
I could try to bisect the first appearance of any warning, but it would
require some time (this is my work laptop).
> Please attach full dmesg with drm.debug=0xe module parameter set from
> early boot to the problem.
It is attached in the bug report at freedesktop now.
next prev parent reply other threads:[~2014-09-18 10:58 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-09 21:54 External monitor issues with 3.17-rc4 and i915 module Carlos R. Mafra
2014-09-16 9:54 ` Carlos R. Mafra
2014-09-17 8:39 ` Jani Nikula
2014-09-17 8:39 ` [Intel-gfx] " Jani Nikula
2014-09-18 11:03 ` Carlos R. Mafra [this message]
2014-09-18 11:03 ` Carlos R. Mafra
2014-09-18 11:48 ` Jani Nikula
2014-09-18 11:48 ` [Intel-gfx] " Jani Nikula
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