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suspend does not work anymore after my last apt-get upgrade on my precise Lenovo X200. I couldn't find any error messages besides:

# sudo pm-suspend
flock: 3: Bad file descriptor

There is no syslog/messages output when executing that command.

Any ideas?

Cheers,

Jan

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i found a topic about hibernate enabling. but i didnt find anything for suspend –  user84277 Oct 15 '12 at 13:40

1 Answer 1

up vote 1 down vote accepted

This isn't a direct fix to the problem, but uswsusp may be able to provide you with alternative suspend and hibernation programs.

To install the package, run sudo apt-get install uswsusp. Run the s2ram program to suspend your computer and s2disk to hibernate. s2both can be used for hybrid suspension (similar to pm-suspend-hybrid).

More information regarding installation of uswsusp on Ubuntu is available here.

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It is pretty old (2007) does it work for you? For which ubuntu version? –  Jan Oct 15 '12 at 15:23
    
works. read this: wiki.ubuntuusers.de/uswsusp –  Jan Oct 16 '12 at 9:13

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