Bug 65008 - [PATCH] Fix suspend with NFS by not shuting down networking
Summary: [PATCH] Fix suspend with NFS by not shuting down networking
Status: RESOLVED WONTFIX
Alias: None
Product: pm-utils
Classification: Unclassified
Component: General (show other bugs)
Version: unspecified
Hardware: Other All
: medium normal
Assignee: Richard Hughes
QA Contact:
URL:
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Keywords:
Depends on:
Blocks:
 
Reported: 2013-05-26 16:52 UTC by Dr. Tilmann Bubeck
Modified: 2018-06-29 19:57 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

Attachments
patch to fix suspend using NFS (1.15 KB, patch)
2013-05-26 16:52 UTC, Dr. Tilmann Bubeck 		Details | Splinter Review
/var/log/messages showing the hang with NFS (3.20 KB, text/plain)
2013-05-26 16:53 UTC, Dr. Tilmann Bubeck 		Details
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Description Dr. Tilmann Bubeck 2013-05-26 16:52:41 UTC 
Created attachment 79805 [details] [review]
patch to fix suspend using NFS

On suspend /usr/lib64/pm-utils/sleep.d/55NetworkManager will shut down networking. This results in a stall if the machine uses NFS (e.g. on /home), because the final sync inside the kernel is not able to access the NFS server anymore and the machine hangs on suspend waiting forever. I attached /var/log/messages showing this problem.

Please find attached a patch to check for NFS. If it is used, then NetworkManager is not asked to shutdown to make sure, that NFS is still working.
Comment 1 Dr. Tilmann Bubeck 2013-05-26 16:53:37 UTC 
Created attachment 79806 [details]
/var/log/messages showing the hang with NFS
Comment 2 Adam Jackson 2018-06-29 19:57:10 UTC 
pm-utils hasn't been touched in eight years, none of this is likely to get addressed. Closing bugs and disabling the bz product.

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