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From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 85421] radeon stalled, GPU lockup, reset and failed on resume; crashed by firefox.
Date: Tue, 24 Mar 2015 15:39:03 +0000	[thread overview]
Message-ID: <bug-85421-2300-bAE1cx42DM@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-85421-2300@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=85421

EmanueL Czirai <emanueLczirai@cryptoLab.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #171791|0                           |1
        is obsolete|                            |

--- Comment #36 from EmanueL Czirai <emanueLczirai@cryptoLab.net> ---
Created attachment 172001
  --> https://bugzilla.kernel.org/attachment.cgi?id=172001&action=edit
dmesg

ok, I can always reproduce this (tried thrice) just by openning webcam in vlc,
twice: the second time fails.

1. plug in usb webcam (and never unplug it)
2. reboot (not needed, but hey)
3. modprobe uvcvideo
4. run vlc
Media->Open Capture Device, /dev/video0, Play
5. that works ok, now exit vlc
6. do step 4 and 5 again, this time the screen will freeze, mouse will keep
moving, and the vlc window has black webcam screen instead of actual webcam
screen.
7. after like 10 sec the screen blanks without backlight
8. +- a few seconds later, I can do Alt+Ctrl+F2 to switch to virtual terminal
number 2 which isn't graphic to then can do Ctrl+Alt+Del to reboot and thus
save the log (included in attachment)

Step 1 and 3 do not need to be in order (ignoring step 2 that is)

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  parent reply	other threads:[~2015-03-24 15:39 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-01 23:21 [Bug 85421] New: radeon stalled, GPU lockup, reset and failed on resume; crashed by firefox bugzilla-daemon
2014-10-07 21:41 ` [Bug 85421] " bugzilla-daemon
2014-10-08 12:28 ` bugzilla-daemon
2014-10-13 15:41 ` bugzilla-daemon
2014-10-13 16:09 ` bugzilla-daemon
2014-10-13 16:37 ` bugzilla-daemon
2014-10-13 21:28 ` bugzilla-daemon
2014-10-23 15:50 ` bugzilla-daemon
2014-10-28  9:52 ` bugzilla-daemon
2014-10-29  1:06 ` bugzilla-daemon
2014-11-09  9:48 ` bugzilla-daemon
2014-11-09  9:51 ` bugzilla-daemon
2014-11-21 22:33 ` bugzilla-daemon
2014-11-28 20:30 ` bugzilla-daemon
2014-12-01  2:13 ` bugzilla-daemon
2014-12-01  3:07 ` bugzilla-daemon
2014-12-05  0:35 ` bugzilla-daemon
2014-12-05  7:47 ` bugzilla-daemon
2014-12-10 22:35 ` bugzilla-daemon
2014-12-12  9:54 ` bugzilla-daemon
2014-12-16 17:18 ` bugzilla-daemon
2014-12-17  2:19 ` bugzilla-daemon
2014-12-17 20:07 ` bugzilla-daemon
2014-12-18  6:03 ` bugzilla-daemon
2014-12-18 19:40 ` bugzilla-daemon
2014-12-19  3:23 ` bugzilla-daemon
2015-01-24  1:08 ` bugzilla-daemon
2015-02-09 16:43 ` bugzilla-daemon
2015-02-09 16:48 ` bugzilla-daemon
2015-02-14 15:29 ` bugzilla-daemon
2015-02-24 23:48 ` bugzilla-daemon
2015-03-17  5:16 ` bugzilla-daemon
2015-03-17  5:21 ` bugzilla-daemon
2015-03-23 14:50 ` bugzilla-daemon
2015-03-23 23:08 ` bugzilla-daemon
2015-03-24 14:29 ` bugzilla-daemon
2015-03-24 15:39 ` bugzilla-daemon [this message]
2015-03-24 16:19 ` bugzilla-daemon
2015-03-25  3:50 ` bugzilla-daemon
2015-03-25  9:41 ` bugzilla-daemon
2015-04-26  2:11 ` bugzilla-daemon
2021-09-24 18:28 ` bugzilla-daemon

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