[BUG] nouveau regression: ext monitor dead after resume

2014-09-22 Thread Ortwin Glück
On 19.09.2014 19:01, Ilia Mirkin wrote: > Try booting with log_buf_len=100M Done and the slightly lengthy files attached to the Bugzilla entry. Ortwin

[BUG] nouveau regression: ext monitor dead after resume

2014-09-19 Thread Ortwin Glück
On 09/19/2014 07:01 PM, Ilia Mirkin wrote: > Thanks! Hopefully you still have those kernels handy, as your logs got > cut off. Yeah, I noticed and hoped it wouldn't matter as it is mostly the boot log that's been cut off until syslog came up (it's from /var/log/messages). So suspend/resume cycl

[BUG] nouveau regression: ext monitor dead after resume

2014-09-19 Thread Ortwin Glück
On 19.09.2014 17:58, Ilia Mirkin wrote: > git checkout 415f12efc1b2308411b2cbc3e82666b3db8a7758^ Thanks again. I confirm that Bugzilla 83550 is the same issue. I have attached the captured logs there for reference. Ortwin

[BUG] nouveau regression: ext monitor dead after resume

2014-09-19 Thread Ortwin Glück
On 18.09.2014 16:58, Ilia Mirkin wrote: > This has been reported a few times already -- probably the same thing > as bug https://bugs.freedesktop.org/show_bug.cgi?id=83550 Ah, thanks. I would like to try with that commit reverted, but unfortunately it no longer reverts cleanly, and my attempts

[BUG] nouveau regression: ext monitor dead after resume

2014-09-19 Thread Ilia Mirkin
On Fri, Sep 19, 2014 at 12:52 PM, Ortwin Gl?ck wrote: > On 19.09.2014 17:58, Ilia Mirkin wrote: >> git checkout 415f12efc1b2308411b2cbc3e82666b3db8a7758^ > > Thanks again. I confirm that Bugzilla 83550 is the same issue. I have > attached the captured logs > there for reference. Thanks! Hopefull

[BUG] nouveau regression: ext monitor dead after resume

2014-09-19 Thread Ilia Mirkin
On Fri, Sep 19, 2014 at 10:41 AM, Ortwin Gl?ck wrote: > > > On 18.09.2014 16:58, Ilia Mirkin wrote: >> This has been reported a few times already -- probably the same thing >> as bug https://bugs.freedesktop.org/show_bug.cgi?id=83550 > > Ah, thanks. I would like to try with that commit reverted, b

[BUG] nouveau regression: ext monitor dead after resume

2014-09-18 Thread Ortwin Glück
I have tried and reverted these commits but to no avail. 028791bb7d6 drm/nouveau/kms: restore fbcon after display has been resumed 456b0579fb0 drm/nouveau: use connector events for HPD instead of GPIO watching

[BUG] nouveau regression: ext monitor dead after resume

2014-09-18 Thread Ortwin Glück
Hi, Since 3.16 an external monitor stays dark after resume from sleep. I didn't manage to activate it again with xrand. According to xrandr it is "connected" and configured with a mode, but I get no signal. Happens since 3.16 and is still broken with 3.17-rc5. Hardware: HP EliteBook 8540w 01:0

[BUG] nouveau regression: ext monitor dead after resume

2014-09-18 Thread Ilia Mirkin
On Thu, Sep 18, 2014 at 10:07 AM, Ortwin Gl?ck wrote: > Hi, > > Since 3.16 an external monitor stays dark after resume from sleep. I didn't > manage to activate it > again with xrand. According to xrandr it is "connected" and configured with a > mode, but I get no signal. > > Happens since 3.16