From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 72710] rv635: resume from hibernation the second time fails
Date: Tue, 30 Dec 2014 10:28:01 +0000 [thread overview]
Message-ID: <bug-72710-502-J4Ndnp1uMD@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-72710-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=72710
Harald Judt <h.judt@gmx.at> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|rv635: resume fails |rv635: resume from
| |hibernation the second time
| |fails
--- Comment #3 from Harald Judt <h.judt@gmx.at> ---
Status update: After updating to 3.18.1 vanilla and booting with radeon.dpm=0,
suspend/resume now works reliably.
Hibernating/resuming still fails, but only and always on the second cycle, the
first cycle seems to work fine now:
1) Boot with radeon.dpm=0 (radeon.dpm=1 seems to have its own stability
troubles)
2) hibernate
3) resume
4) hibernate
5) resume => kernel panic after loading pages (counting from 0% to 100%).
It seems the kernel panics when trying to switch back to the X screen.
Unfortunately, I am for some reason no longer able to boot with a 3.6/3.7
kernel (maybe because of an udev problem), so I cannot bisect - and I am not
sure any 3.6 kernels worked reliably before because I remember it had issues
too.
I've tried to suspend/resume between the hibernation cycles, but that does not
change anything; hibernate/resume will still fail on the second resume attempt.
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next prev parent reply other threads:[~2014-12-30 10:28 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-14 16:11 [Bug 72710] New: rv635: resume fails bugzilla-daemon
2013-12-14 16:27 ` [Bug 72710] " bugzilla-daemon
2013-12-16 23:55 ` bugzilla-daemon
2014-12-30 10:28 ` bugzilla-daemon [this message]
2015-01-07 7:23 ` [Bug 72710] rv635: resume from hibernation the second time fails bugzilla-daemon
2019-11-19 8:41 ` bugzilla-daemon
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