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* 2.6.22.6 + rt9: suspend/hibernate not working
@ 2007-09-05  0:12 Fernando Lopez-Lezcano
  2007-09-05  0:15 ` Daniel Walker
  2007-09-06  3:38 ` Pavel Machek
  0 siblings, 2 replies; 6+ messages in thread
From: Fernando Lopez-Lezcano @ 2007-09-05  0:12 UTC (permalink / raw)
  To: Ingo Molnar, linux-kernel; +Cc: nando, planetccrma

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



^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2007-09-06 23:30 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-09-05  0:12 2.6.22.6 + rt9: suspend/hibernate not working Fernando Lopez-Lezcano
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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