Bug 762044 (GLUSTER-312)

Summary: iozone crash in Distribute-Replicate
Product: [Community] GlusterFS Reporter: Anush Shetty <anush>
Component: replicateAssignee: Vikas Gorur <vikas>
Status: CLOSED NOTABUG QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: mainlineCC: gluster-bugs
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Hardware: All   
OS: Linux   
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Description Anush Shetty 2009-10-13 01:43:53 UTC
Another instance of iozone was running on the same mount point. So marking this bug as invalid.

Comment 1 Anush Shetty 2009-10-13 04:39:44 UTC
In a Distribute-Replicate setup in 2.0.8rc5, when iozone is run, it crashes with a "No such file or directory" error.

Client log:

[2009-10-13 00:31:28] W [fuse-bridge.c:513:fuse_attr_cbk] glusterfs-fuse: 222752: TRUNCATE() /iozone.tmp => -1 (No such file or directory)
[2009-10-13 00:33:11] W [fuse-bridge.c:639:fuse_fd_cbk] glusterfs-fuse: 226970: OPEN() /iozone.tmp => -1 (No such file or directory)
[2009-10-13 00:33:47] W [fuse-bridge.c:639:fuse_fd_cbk] glusterfs-fuse: 228344: OPEN() /iozone.tmp => -1 (No such file or directory)
[2009-10-13 00:34:36] W [fuse-bridge.c:639:fuse_fd_cbk] glusterfs-fuse: 229950: OPEN() /iozone.tmp => -1 (No such file or directory)
[2009-10-13 00:34:48] W [fuse-bridge.c:639:fuse_fd_cbk] glusterfs-fuse: 230515: OPEN() /iozone.tmp => -1 (No such file or directory)
[2009-10-13 00:35:15] W [fuse-bridge.c:639:fuse_fd_cbk] glusterfs-fuse: 231778: OPEN() /iozone.tmp => -1 (No such file or directory)
[2009-10-13 00:36:07] W [fuse-bridge.c:639:fuse_fd_cbk] glusterfs-fuse: 233675: OPEN() /iozone.tmp => -1 (No such file or directory)

Comment 2 Anand Avati 2009-10-14 04:47:43 UTC
PATCH: http://patches.gluster.com/patch/1882 in master (performance/write-behind: return from wb_open after STACK_WIND)