Bug 134279 - NFS locks not released when client side application dies.
NFS locks not released when client side application dies.
Status: CLOSED ERRATA
Product: Fedora
Classification: Fedora
Component: kernel (Show other bugs)
2
i686 Linux
medium Severity medium
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Assigned To: Dave Jones
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Depends On:
Blocks:
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Reported: 2004-09-30 16:45 EDT by Robert Jones
Modified: 2015-01-04 17:10 EST (History)
2 users (show)

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Doc Type: Bug Fix
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Last Closed: 2005-01-10 20:16:38 EST
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Description Robert Jones 2004-09-30 16:45:39 EDT
From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040510

Description of problem:
This is the same bug as #84134 logged against RHEL3.  

When an application dies unexpectedly while holding a file lock on an
NFS mounted filesystem, the nfs-utils doesn't clean up the NFS locks.

Version-Release number of selected component (if applicable):
kernel-smp-2.6.5-1.358

How reproducible:
Always

Steps to Reproduce:
1. Run an application that writes data to an NFS mounted drive.
2. Terminate the application with a kill -9

Actual Results:  The there are still read and write locks on the file
belonging 
to the dead processes' PID.

Expected Results:  There would be no locks held.




Additional info:
Comment 1 Steve Dickson 2004-10-15 09:22:53 EDT
This is fixed in later FC kernels....
Comment 2 Robert Jones 2004-10-15 12:03:16 EDT
I'm still seeing the problem in 2.6.8-1.521, what version are you running?
Comment 3 Dave Jones 2005-01-10 20:16:38 EST
this should have been fixed in the 2.6.9 update, though today theres even a
2.6.10 update available.

please reopen if its still not fixed.

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