Bug 762619 (GLUSTER-887)

Summary: Crash in stripe_entry_self_heal
Product: [Community] GlusterFS Reporter: Anush Shetty <anush>
Component: stripeAssignee: Anush Shetty <anush>
Status: CLOSED CURRENTRELEASE QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: mainlineCC: gluster-bugs, vijay
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Target Release: ---   
Hardware: All   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Anush Shetty 2010-05-05 11:49:33 UTC 
Caught this while running dbench over a stripe client with one of the stripe subvolumes as error-gen.

pending frames:
frame : type(1) op(STAT)
frame : type(1) op(STAT)
frame : type(1) op(STAT)
frame : type(1) op(STAT)
frame : type(1) op(STAT)
frame : type(1) op(READDIRP)
frame : type(1) op(READDIRP)
frame : type(1) op(READDIRP)
frame : type(1) op(OPENDIR)
frame : type(1) op(OPENDIR)
frame : type(1) op(OPENDIR)
frame : type(1) op(OPENDIR)
frame : type(1) op(READDIRP)
frame : type(1) op(READDIRP)

patchset: git://git.sv.gnu.org/gluster.git
signal received: 11
time of crash: 2010-05-05 16:46:14
configuration details:
argp 1
backtrace 1
dlfcn 1
fdatasync 1
libpthread 1
llistxattr 1
setfsid 1
spinlock 1
epoll.h 1
xattr.h 1
st_atim.tv_nsec 1
package-string: glusterfs 3.0.0git
/lib/libc.so.6[0x7f26b4bdc530]
/gluster/mainline/lib/glusterfs/3.0.0git/xlator/protocol/client.so[0x7f26b418821e]
/gluster/mainline/lib/glusterfs/3.0.0git/xlator/protocol/client.so(protocol_client_pollin+0x9b)[0x7f26b418c01b]
/gluster/mainline/lib/glusterfs/3.0.0git/xlator/protocol/client.so(notify+0xe8)[0x7f26b4192bb8]
/gluster/mainline/lib/libglusterfs.so.0(xlator_notify+0x43)[0x7f26b534d543]
/gluster/mainline/lib/glusterfs/3.0.0git/transport/socket.so(socket_event_handler+0xc8)[0x7f26b2d2e688]
/gluster/mainline/lib/libglusterfs.so.0[0x7f26b536719d]
/gluster/mainline/sbin/glusterfs(main+0xbb1)[0x404a11]
/lib/libc.so.6(__libc_start_main+0xfd)[0x7f26b4bc7abd]
/gluster/mainline/sbin/glusterfs[0x402c09]
Comment 1 Amar Tumballi 2010-05-07 04:22:27 UTC 
Seen only on mainline (mainly due to 'iatt' changes).
Comment 2 Anand Avati 2010-05-08 10:37:28 UTC 
PATCH: http://patches.gluster.com/patch/3234 in master (Fix for crash in stripe_entry_self_heal)