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From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 68571] GPU lockup on AMD Radeon HD6850 with DPM=1
Date: Fri, 08 May 2015 13:25:13 +0000	[thread overview]
Message-ID: <bug-68571-2300-Tzgrlw0a3I@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-68571-2300@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=68571

joe.r.floss.user@gmail.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |joe.r.floss.user@gmail.com

--- Comment #73 from joe.r.floss.user@gmail.com ---
Hello,

This bug is still present on Debian unstable, I had it again yesterday; it
regularly happens when running FlightGear. It is also present in the
just-released jessie. It makes it a bit hazardous to run OpenGL software...

I am attaching the kernel log from yesterday's occurrence of the bug. My
graphics adapter is:

01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RV730
XT [Radeon HD 4670] (prog-if 00 [VGA controller])
        Subsystem: PC Partner Limited / Sapphire Technology Device e100
        Flags: bus master, fast devsel, latency 0, IRQ 50
        Memory at e0000000 (64-bit, prefetchable) [size=256M]
        Memory at fb9e0000 (64-bit, non-prefetchable) [size=64K]
        I/O ports at be00 [size=256]
        [virtual] Expansion ROM at fb900000 [disabled] [size=128K]
        Capabilities: [50] Power Management version 3
        Capabilities: [58] Express Legacy Endpoint, MSI 00
        Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
        Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010
<?>
        Kernel driver in use: radeon

Symptoms are: screen goes blank for a few seconds, reappears, goes blank again,
reappears garbled, alternates between blank and garbled a few times, and if I
don't reboot quickly enough, I seem to recall (not sure about this one) that
the whole system may crash in a way that requires a hard reset.

If there is something I can test to help solve this bug, please say so. I
wonder if there are graphics adapters with decent OpenGL support using free
drivers that don't suffer from this kind of bug...

Thanks

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  parent reply	other threads:[~2015-05-08 13:25 UTC|newest]

Thread overview: 84+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-01-11 15:04 [Bug 68571] New: GPU lockup on AMD Radeon HD6850 with DPM=1 bugzilla-daemon
2014-01-11 15:05 ` [Bug 68571] " bugzilla-daemon
2014-01-11 15:53 ` bugzilla-daemon
2014-01-11 15:59 ` bugzilla-daemon
2014-01-12 19:38 ` bugzilla-daemon
2014-01-12 19:39 ` bugzilla-daemon
2014-01-12 19:42 ` bugzilla-daemon
2014-01-12 19:44 ` bugzilla-daemon
2014-01-12 19:45 ` bugzilla-daemon
2014-01-13 17:37 ` bugzilla-daemon
2014-01-15 20:30 ` bugzilla-daemon
2014-01-15 20:31 ` bugzilla-daemon
2014-01-15 21:14 ` bugzilla-daemon
2014-01-16 19:17 ` bugzilla-daemon
2014-01-30  8:50 ` bugzilla-daemon
2014-01-31  0:44 ` bugzilla-daemon
2014-01-31 10:55 ` bugzilla-daemon
2014-01-31 11:09 ` bugzilla-daemon
2014-02-01 15:16 ` bugzilla-daemon
2014-02-01 15:20 ` bugzilla-daemon
2014-02-01 15:21 ` bugzilla-daemon
2014-02-01 15:24 ` bugzilla-daemon
2014-02-01 15:31 ` bugzilla-daemon
2014-02-01 16:38 ` bugzilla-daemon
2014-02-01 20:18 ` bugzilla-daemon
2014-02-02 13:26 ` bugzilla-daemon
2014-02-08 20:54 ` bugzilla-daemon
2014-02-09 23:43 ` bugzilla-daemon
2014-02-10 22:00 ` bugzilla-daemon
2014-02-10 22:23 ` bugzilla-daemon
2014-02-10 22:30 ` bugzilla-daemon
2014-02-11 18:21 ` bugzilla-daemon
2014-03-06 21:33 ` bugzilla-daemon
2014-03-06 23:04 ` bugzilla-daemon
2014-03-07 18:11 ` bugzilla-daemon
2014-03-29 10:39 ` bugzilla-daemon
2014-03-30 16:57 ` bugzilla-daemon
2014-04-12  8:37 ` bugzilla-daemon
2014-05-04 11:41 ` bugzilla-daemon
2014-05-08  9:39 ` bugzilla-daemon
2014-06-17  5:41 ` bugzilla-daemon
2014-06-19 14:07 ` bugzilla-daemon
2014-06-21  8:18 ` bugzilla-daemon
2014-06-23 21:22 ` bugzilla-daemon
2014-06-23 21:44 ` bugzilla-daemon
2014-06-26 14:26 ` bugzilla-daemon
2014-06-26 14:30 ` bugzilla-daemon
2014-06-26 14:33 ` bugzilla-daemon
2014-06-29 19:11 ` bugzilla-daemon
2014-06-30 22:00 ` bugzilla-daemon
2014-07-01  0:10 ` bugzilla-daemon
2014-07-01 16:09 ` bugzilla-daemon
2014-07-01 16:16 ` bugzilla-daemon
2014-07-01 16:56 ` bugzilla-daemon
2014-07-01 16:57 ` bugzilla-daemon
2014-07-02 18:11 ` bugzilla-daemon
2014-07-02 18:21 ` bugzilla-daemon
2014-07-02 18:28 ` bugzilla-daemon
2014-07-02 18:28 ` bugzilla-daemon
2014-07-02 20:26 ` bugzilla-daemon
2014-07-02 20:28 ` bugzilla-daemon
2014-07-03  7:51 ` bugzilla-daemon
2014-07-03  7:54 ` bugzilla-daemon
2014-07-03  8:10 ` bugzilla-daemon
2014-07-03 20:50 ` bugzilla-daemon
2014-07-05  8:36 ` bugzilla-daemon
2014-07-05 11:46 ` bugzilla-daemon
2014-07-05 11:47 ` bugzilla-daemon
2014-08-02  7:23 ` bugzilla-daemon
2014-08-02  7:24 ` bugzilla-daemon
2014-11-05  2:17 ` bugzilla-daemon
2014-11-05  2:18 ` bugzilla-daemon
2014-11-05  2:19 ` bugzilla-daemon
2015-05-08 13:25 ` bugzilla-daemon [this message]
2015-05-08 13:27 ` bugzilla-daemon
2015-05-08 13:33 ` bugzilla-daemon
2015-05-08 13:35 ` bugzilla-daemon
2016-03-26 12:10 ` bugzilla-daemon
2016-09-20  1:27 ` bugzilla-daemon
2016-09-20  1:45 ` bugzilla-daemon
2016-09-20  3:05 ` bugzilla-daemon
2016-09-20  4:54 ` bugzilla-daemon
2016-09-20  5:05 ` bugzilla-daemon
2016-09-20  6:15 ` bugzilla-daemon

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