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From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 199139] System freezes (kernel, amdgpu NULL pointer dereference) when video enters powersafe state
Date: Fri, 26 Oct 2018 08:18:37 +0000	[thread overview]
Message-ID: <bug-199139-2300-ekU7XTBZAl@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-199139-2300@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=199139

--- Comment #18 from Eduard (wirch.eduard@gmail.com) ---
Even after updating to 4.19 release did not solve the problem.

I was able to work around it by disabling monitor power management in Xorg
settings:

Section "Monitor"
        Identifier      "Monitor0"
        Option "DPMS" "false"
EndSection


I sill get this error:

kernel: [drm:dce110_vblank_set [amdgpu]] *ERROR* Failed to get VBLANK!

But it does not repeat every 10s any more, and also my system does not freeze.
So I can finally upgrade from 4.14.

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  parent reply	other threads:[~2018-10-26  8:18 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-19  9:04 [Bug 199139] New: System freezes (kernel, amdgpu NULL pointer dereference) when video enters powersafe state bugzilla-daemon
2018-03-19  9:05 ` [Bug 199139] " bugzilla-daemon
2018-03-19  9:05 ` bugzilla-daemon
2018-03-19  9:11 ` bugzilla-daemon
2018-03-19 14:49 ` bugzilla-daemon
2018-03-20  7:36 ` bugzilla-daemon
2018-03-20  7:41 ` bugzilla-daemon
2018-03-20  7:41 ` bugzilla-daemon
2018-03-20 13:23 ` bugzilla-daemon
2018-09-04  9:37 ` bugzilla-daemon
2018-09-14  6:21 ` bugzilla-daemon
2018-09-14 13:00 ` bugzilla-daemon
2018-09-17  7:09 ` bugzilla-daemon
2018-09-17  7:11 ` bugzilla-daemon
2018-09-17  7:11 ` bugzilla-daemon
2018-09-17  7:13 ` bugzilla-daemon
2018-09-24  6:50 ` bugzilla-daemon
2018-09-24 13:10 ` bugzilla-daemon
2018-10-01 13:26 ` bugzilla-daemon
2018-10-26  8:18 ` bugzilla-daemon [this message]
2018-10-26 14:58 ` bugzilla-daemon
2018-10-30  9:11 ` bugzilla-daemon
2019-01-04  7:53 ` bugzilla-daemon
2019-01-04  9:18 ` bugzilla-daemon
2019-01-07 15:22 ` bugzilla-daemon

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