Bug 134279

Summary:	NFS locks not released when client side application dies.
Product:	[Fedora] Fedora	Reporter:	Robert Jones <robert.jones>
Component:	kernel	Assignee:	Dave Jones <davej>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	2	CC:	pfrields, wtogami
Target Milestone:	---
Target Release:	---
Hardware:	i686
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2005-01-11 01:16:38 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Robert Jones 2004-09-30 20:45:39 UTC

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 13:22:53 UTC

This is fixed in later FC kernels....

Comment 2 Robert Jones 2004-10-15 16:03:16 UTC

I'm still seeing the problem in 2.6.8-1.521, what version are you running?

Comment 3 Dave Jones 2005-01-11 01:16:38 UTC

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.