| Summary: | Client crashes in fuse_fd_cbk while running ltp tests | ||
|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Raghavendra Bhat <rabhat> |
| Component: | stripe | Assignee: | Amar Tumballi <amarts> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | low | ||
| Version: | mainline | CC: | avati, gluster-bugs, lakshmipathi, vraman |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
PATCH: http://patches.gluster.com/patch/2631 in master (properly ref/unref fd in stripe_opendir_cbk) ltp tests are successful,now. |
The client crashed in fuse_fd_cbk while running ltp tests. This is the backtrace of the core generated Core was generated by `/opt/glusterfs/nightly/sbin/glusterfs -f client01.vol -l /mnt/nightly/logs/2009'. Program terminated with signal 11, Segmentation fault. [New process 11675] [New process 11680] [New process 11676] #0 0x00002aaaac36baf8 in fuse_fd_cbk (frame=0x2aaab0001318, cookie=0x2aaab0001380, this=0x60be50, op_ret=0, op_errno=0, fd=0x0) at ../../../../../xlators/mount/fuse/src/fuse-bridge.c:835 835 if (!S_ISDIR (fd->inode->st_mode)) { (gdb) bt #0 0x00002aaaac36baf8 in fuse_fd_cbk (frame=0x2aaab0001318, cookie=0x2aaab0001380, this=0x60be50, op_ret=0, op_errno=0, fd=0x0) at ../../../../../xlators/mount/fuse/src/fuse-bridge.c:835 #1 0x00002aaaac15d384 in stripe_opendir_cbk (frame=0x2aaab0001380, cookie=0x2aaab0000fd0, this=0x611ba0, op_ret=0, op_errno=22, fd=0x2aaab00011e0) at ../../../../../xlators/cluster/stripe/src/stripe.c:2300 #2 0x00002aaaabf41f00 in client_opendir_cbk (frame=0x2aaab0000fd0, hdr=0x619790, hdrlen=116, iobuf=0x0) at ../../../../../xlators/protocol/client/src/client-protocol.c:4789 #3 0x00002aaaabf4701d in protocol_client_interpret (this=0x611500, trans=0x613fc0, hdr_p=0x619790 "", hdrlen=116, iobuf=0x0) at ../../../../../xlators/protocol/client/src/client-protocol.c:6507 #4 0x00002aaaabf47ce3 in protocol_client_pollin (this=0x611500, trans=0x613fc0) at ../../../../../xlators/protocol/client/src/client-protocol.c:6805 #5 0x00002aaaabf4835a in notify (this=0x611500, event=2, data=0x613fc0) at ../../../../../xlators/protocol/client/src/client-protocol.c:6924 #6 0x00002aaaaace06ff in xlator_notify (xl=0x611500, event=2, data=0x613fc0) at ../../../libglusterfs/src/xlator.c:923 #7 0x00002aaaac582dba in socket_event_poll_in (this=0x613fc0) at ../../../../transport/socket/src/socket.c:729 #8 0x00002aaaac5830af in socket_event_handler (fd=15, idx=5, data=0x613fc0, poll_in=1, poll_out=0, poll_err=0) at ../../../../transport/socket/src/socket.c:829 #9 0x00002aaaaad052e9 in event_dispatch_epoll_handler (event_pool=0x60b8a0, events=0x616fa0, i=0) at ../../../libglusterfs/src/event.c:804 #10 0x00002aaaaad054be in event_dispatch_epoll (event_pool=0x60b8a0) at ../../../libglusterfs/src/event.c:867 #11 0x00002aaaaad057d4 in event_dispatch (event_pool=0x60b8a0) at ../../../libglusterfs/src/event.c:975 #12 0x0000000000405e3f in main (argc=8, argv=0x7fff004610f8) at ../../../glusterfsd/src/glusterfsd.c:1379 (gdb)