Bug 823154
| Summary: | Brick process crashed while rebalancing distributed-replicate volume with kernel untaring on the mount | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | shylesh <shmohan> | ||||||
| Component: | core | Assignee: | shishir gowda <sgowda> | ||||||
| Status: | CLOSED WORKSFORME | QA Contact: | |||||||
| Severity: | urgent | Docs Contact: | |||||||
| Priority: | high | ||||||||
| Version: | pre-release | CC: | gluster-bugs, nsathyan | ||||||
| Target Milestone: | --- | Keywords: | Triaged | ||||||
| Target Release: | --- | ||||||||
| Hardware: | x86_64 | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | |||||||||
| : | 854642 (view as bug list) | Environment: | |||||||
| Last Closed: | 2012-10-09 14:33:08 UTC | Type: | Bug | ||||||
| Regression: | --- | Mount Type: | --- | ||||||
| Documentation: | --- | CRM: | |||||||
| Verified Versions: | Category: | --- | |||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||
| Embargoed: | |||||||||
| Bug Depends On: | |||||||||
| Bug Blocks: | 854642 | ||||||||
| Attachments: |
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went through the logs, there is no crash dump detail in the logs. Should I be looking at some other logs? Created attachment 585746 [details]
attached the gzippedcore
attached the gzipped core
Please try to reproduce the bug and save the information. Closing the bug, as I have not been able to reproduce the issue, and no sufficient information was available to continue with the investigation. Please re-open the bug it occurs again |
Created attachment 585576 [details] brick and rebalance logs Description of problem: One of the brick process crashed while rebalancing a distributed-replicate volume Version-Release number of selected component (if applicable): 3.3.0qa41 How reproducible: Steps to Reproduce: 1.created a dist-rep volume of 4x2 2. started kernel untar on the mount 3. add a pair of brick to the volume and initiated rebalance. Actual results: eventually one of the brick process crashed. Additional info: Loaded symbols for /lib64/libgcc_s.so.1 Core was generated by `/usr/local/sbin/glusterfsd -s localhost --volfile-id replica.10.16.157.66.home-'. Program terminated with signal 11, Segmentation fault. #0 0x00007ff25ce2d03e in posix_lookup (frame=0x7ff2601f0032, this=0x3831332f31383133, loc=0x2f303831332f3937, xdata=0x31332f383731332f) at posix.c:137 137 MAKE_ENTRY_HANDLE (real_path, par_path, this, loc, &buf); Missing separate debuginfos, use: debuginfo-install glibc-2.12-1.47.el6_2.9.x86_64 libgcc-4.4.6-3.el6.x86_64 openssl-1.0.0-20.el6_2.4.x86_64 zlib-1.2.3-27.el6.x86_64 (gdb) bt #0 0x00007ff25ce2d03e in posix_lookup (frame=0x7ff2601f0032, this=0x3831332f31383133, loc=0x2f303831332f3937, xdata=0x31332f383731332f) at posix.c:137 #1 0x00007ff25cc19d96 in posix_acl_lookup (frame=0x7ff2601f55ac, this=0x10dc270, loc=0x7ff25feb7868, xattr=0x7ff25fe645a8) at posix-acl.c:798 #2 0x00007ff25ca05e31 in pl_lookup (frame=0x7ff260200b14, this=0x10dd320, loc=0x7ff25feb7868, xdata=0x7ff25fe645a8) at posix.c:1661 #3 0x00007ff25c7e0f01 in iot_lookup_wrapper (frame=0x7ff2602032b8, this=0x10de440, loc=0x7ff25feb7868, xdata=0x7ff25fe645a8) at io-threads.c:288 #4 0x00007ff2613e79fc in call_resume_wind (stub=0x7ff25feb7828) at call-stub.c:2689 #5 0x00007ff2613eefea in call_resume (stub=0x7ff25feb7828) at call-stub.c:4151 #6 0x00007ff25c7e08d6 in iot_worker (data=0x10f0550) at io-threads.c:131 #7 0x000000358f2077f1 in start_thread () from /lib64/libpthread.so.0 #8 0x000000358eae5ccd in clone () from /lib64/libc.so.6 (gdb) f 0 #0 0x00007ff25ce2d03e in posix_lookup (frame=0x7ff2601f0032, this=0x3831332f31383133, loc=0x2f303831332f3937, xdata=0x31332f383731332f) at posix.c:137 137 MAKE_ENTRY_HANDLE (real_path, par_path, this, loc, &buf); (gdb) p loc $1 = (loc_t *) 0x2f303831332f3937 (gdb) f 1 #1 0x00007ff25cc19d96 in posix_acl_lookup (frame=0x7ff2601f55ac, this=0x10dc270, loc=0x7ff25feb7868, xattr=0x7ff25fe645a8) at posix-acl.c:798 798 STACK_WIND (frame, posix_acl_lookup_cbk, (gdb) p loc $2 = (loc_t *) 0x7ff25feb7868 looks like possible stack corruption. attached the logs