From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: [Bug 94803] nouveau bug crashes kernel 4.4.6 on warm boot
Date: Sun, 03 Apr 2016 01:11:49 +0000 [thread overview]
Message-ID: <bug-94803-8800-6tvCEdCEVC@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-94803-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=94803
--- Comment #3 from Michael Daum <mic.daum-Mmb7MZpHnFY@public.gmane.org> ---
The patch from Ilia prevents the kernel from crashing. Reboot does not fail any
longer. Additionally _most_ of the time both monitors come up at reboot.
But on some reboots one of the monitors stays black and the kernel logs
following error (from dmesg):
[ 0.955154] nouveau 0000:01:00.0: disp: outp 04:0006:0384: link training
failed
[ 0.973972] nouveau 0000:01:00.0: disp: outp 04:0006:0384: link training
failed
[ 0.974279] nouveau 0000:01:00.0: disp: link_nr = 0; dpctrl: 00401101
The value of dpctrl is always the same (00401101) then.
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next prev parent reply other threads:[~2016-04-03 1:11 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-02 23:14 [Bug 94803] New: nouveau bug crashes kernel 4.4.6 on warm boot bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-94803-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2016-04-02 23:16 ` [Bug 94803] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2016-04-02 23:32 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2016-04-02 23:36 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2016-04-03 1:11 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ [this message]
2019-12-04 9:11 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
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