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From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 112921] New: Lock-up after screensaver on radeon
Date: Tue, 23 Feb 2016 09:23:36 +0000	[thread overview]
Message-ID: <bug-112921-2300@https.bugzilla.kernel.org/> (raw)

https://bugzilla.kernel.org/show_bug.cgi?id=112921

            Bug ID: 112921
           Summary: Lock-up after screensaver on radeon
           Product: Drivers
           Version: 2.5
    Kernel Version: 4.4
          Hardware: x86-64
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Video(DRI - non Intel)
          Assignee: drivers_video-dri@kernel-bugs.osdl.org
          Reporter: jdelvare@suse.de
        Regression: No

Since I updated my kernel to v4.4, my system freezes frequently when I wake it
up from screen-off state (no suspend/resume involved, only screensaver kicking
in and display going to sleep.)

With previous kernels (<= 4.3.6) the lock-up never happened, although I
sometimes had garbled colors after screensaver, which could be solved easily by
switching to text console then back to X. The same workaround doesn't work for
the lock-up.

I'm running Gnome 3.16.0 on openSUSE Leap 42.1. The hardware is:

01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Turks
XT [Radeon HD 6670/7670]

I am able to unlock X by restarting gnome-shell (with "killall -3 gnome-shell"
from a text console.)

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             reply	other threads:[~2016-02-23  9:23 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-23  9:23 bugzilla-daemon [this message]
2016-02-23  9:25 ` [Bug 112921] Lock-up after screensaver on radeon bugzilla-daemon
2016-02-23  9:28 ` bugzilla-daemon
2016-02-23  9:30 ` bugzilla-daemon
2016-02-23 15:19 ` bugzilla-daemon
2016-02-25  7:22 ` bugzilla-daemon
2016-02-27 12:09 ` bugzilla-daemon
2016-02-29  1:20 ` bugzilla-daemon
2016-03-06  8:08 ` bugzilla-daemon
2016-03-09 11:24 ` bugzilla-daemon
2016-03-09 11:24 ` [Bug 112921] [radeon] Lock-up after screensaver bugzilla-daemon

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