From: Fernando Lopez-Lezcano <nando@ccrma.Stanford.EDU>
To: Ingo Molnar <mingo@elte.hu>, linux-kernel@vger.kernel.org
Cc: nando@ccrma.Stanford.EDU, planetccrma@ccrma.Stanford.EDU
Subject: 2.6.22.6 + rt9: suspend/hibernate not working
Date: Tue, 04 Sep 2007 17:12:34 -0700 [thread overview]
Message-ID: <1188951154.26511.90.camel@cmn3.stanford.edu> (raw)
Hi Ingo... I'm getting reports from some of my Planet CCRMA users (which
I confirmed) that the latest rt kernel I released has broken suspend
(tested on fc6 & fc7, stock Fedora kernel works fine - the rt
configuration files are virtual clones as far as possible of the
standard Fedora kernel config files).
I don't know where to start debugging this. When suspend is initiated it
freezes with a "Stopping tasks ... " message in the text console - a
hard power cycle is the only way to get the machine back to normal.
kernel/power/process.c seems to contain that string in the
freeze_processes function so it looks like the freezer is not freezing
tasks as no "done" message is ever printed.
What could we do to help?
-- Fernando
next reply other threads:[~2007-09-05 0:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-05 0:12 Fernando Lopez-Lezcano [this message]
2007-09-05 0:15 ` Daniel Walker
2007-09-06 18:42 ` Fernando Lopez-Lezcano
2007-09-06 19:55 ` Fernando Lopez-Lezcano
2007-09-06 23:30 ` [PlanetCCRMA] " Fernando Lopez-Lezcano
2007-09-06 3:38 ` Pavel Machek
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