Linux Hibernate crashes rosetta?

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Avi

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Message 67425 - Posted: 29 Aug 2010, 5:53:22 UTC

I'm running rosetta on my ubuntu linux laptop, and it seems the rosetta threads crash with "compute error" when I hibernate. If I manually pause them, it seems to be fine. Is this a known bug? Any plans to fix it?

Thanks.
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Message 67438 - Posted: 29 Aug 2010, 18:25:32 UTC

...a known Linux bug? I'm not sure what you feel could be fixed on the application side, it's not in a position to take any action when the machine is going down.
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Avi

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Message 67439 - Posted: 29 Aug 2010, 19:25:09 UTC

I'm not sure I'm explaining it.
It seems from the few times I hibernated, that the rosetta process always dies when it resumes.
I'm not talking about a power failure, but a controlled system hibernate.
I hadn't noticed wuprop or freehal crashing, and with checkpoints in rosetta, a complete crash is very much unexpected.

Was this just a coincidence? Or is rosetta uniquely unable to manage through a hibernate process?
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Profile Chris Holvenstot
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Message 67440 - Posted: 29 Aug 2010, 19:49:50 UTC

AVI - it appears that Ubuntu with the kernel version you specified has a bug with hibernation - jobs are not always properly restored when the system is restarted.

Check out:

http://ubuntuforums.org/showthread.php?t=1531837

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Avi

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Message 67443 - Posted: 29 Aug 2010, 21:12:30 UTC - in response to Message 67440.  

AVI - it appears that Ubuntu with the kernel version you specified has a bug with hibernation - jobs are not always properly restored when the system is restarted.

Check out:

http://ubuntuforums.org/showthread.php?t=1531837


Indeed, when I first installed, hibernate rarely worked at all. I upgraded to 2.6.34 and it generally hibernates (but sometimes sleeps / locks instead, weird, but nothing crashes.
Rosetta is the only application that I see negative consequences with the reboot.
When these WUs finish maybe I'll "risk it" and see if it always happens again.

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Message boards : Number crunching : Linux Hibernate crashes rosetta?



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