Bug 762701 (GLUSTER-969)

Summary: rm -rf hangs the clients
Product: [Community] GlusterFS Reporter: Raghavendra Bhat <rabhat>
Component: locksAssignee: Pavan Vilas Sondur <pavan>
Status: CLOSED WORKSFORME QA Contact:
Severity: high Docs Contact:
Priority: low    
Version: 3.0.4CC: amarts, gluster-bugs, vijay
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Hardware: All   
OS: Linux   
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Description Raghavendra Bhat 2010-05-31 06:27:33 UTC
log files and statedumps of servers and clients are in /data/share/tickets/969

Comment 1 Raghavendra Bhat 2010-05-31 09:07:03 UTC
Setup:

glusterfs-3.0.5rc3-> distributed replicate.
4- server processes
2 clients (with all the performance xlators)

server-1 -> error-gen loaded with ENOMEM for all fops above posix

server-2 -> error-gen loaded with ENOMEM for all fops above locks

server-3 -> error-gen loaded with ENOENT for all fops above io-threads

server-4 -> no error-gen


mount-point 1 -> sanity script started

mount-point 2 -> untarring of linux kernel


doing rm -rf on any of the mountpoints hangs for a long time and then comes back. Doing rm -rf again will repeat the hang. Seems to be an issue with locks as per the glusterstatedump information. The logfiles and the statedump files are attached.

Comment 2 Amar Tumballi 2010-10-05 07:19:45 UTC
Is it happening now? even though its targeted to be fixed in 3.2, it would be nice to check this behavior with post 3.1qa40

Comment 3 Vijay Bellur 2010-10-25 08:07:48 UTC
Doesn't happen any more. Please re-open if found.