Bug 763666 (GLUSTER-1934)
| Summary: | Server segfault with 3.1 platform ISO during volume expansion | ||
|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Harshavardhana <fharshav> |
| Component: | core | Assignee: | Amar Tumballi <amarts> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 3.1.0 | CC: | anush, cww, fxmulder, gluster-bugs, jacob, vijay, 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: | |
| Embargoed: | |||
*** Bug 1939 has been marked as a duplicate of this bug. *** PATCH: http://patches.gluster.com/patch/5488 in master (glusterd-rebalance: if file is open, don't do rebalance) Committed patch (ie, git head as of now) fixes the crash. |
(gdb) bt #0 0x00007ff6c80a5380 in strcmp () from /lib64/libc.so.6 #1 0x00007ff6c56041a9 in posix_getxattr (frame=0x7ff6c75b4774, this=0x19033f8, loc=0x7ff6c72e92f8, name=0x0) at posix.c:3034 #2 0x00007ff6c8c111d2 in default_getxattr (frame=0x7ff6c75b46f0, this=0x1904828, loc=0x7ff6c72e92f8, name=0x0) at defaults.c:1012 #3 0x00007ff6c8c111d2 in default_getxattr (frame=0x7ff6c75b466c, this=0x1905998, loc=0x7ff6c72e92f8, name=0x0) at defaults.c:1012 #4 0x00007ff6c4fc4500 in iot_getxattr_wrapper (frame=0x7ff6c75b45e8, this=0x1906aa8, loc=0x7ff6c72e92f8, name=0x0) at io-threads.c:1590 #5 0x00007ff6c8c233bb in call_resume_wind (stub=0x7ff6c72e92c0) at call-stub.c:2282 #6 0x00007ff6c8c29842 in call_resume (stub=0x7ff6c72e92c0) at call-stub.c:3870 #7 0x00007ff6c4fbaed9 in iot_worker (data=0x190be88) at io-threads.c:118 #8 0x00007ff6c839a85a in start_thread () from /lib64/libpthread.so.0 #9 0x00007ff6c810422d in clone () from /lib64/libc.so.6 #10 0x0000000000000000 in ?? () (gdb) p *loc->name $3 = 116 't' (gdb) p *loc->inode $4 = {table = 0x1912388, gfid = "\327\4<\21\71uH\343\270\356|\33\231|\230\67", lock = 1, nlookup = 7, ref = 5, ino = 20, ia_type = IA_IFREG, fd_list = {next = 0x7ff6bd78c4c0, prev = 0x7ff6bd78c4c0}, dentry_list = {next = 0x7ff6bc8b6204, prev = 0x7ff6bc8b6204}, hash = { next = 0x7ff6bc84d398, prev = 0x7ff6bc84d398}, list = {next = 0x7ff6bd78c0ac, prev = 0x19123e8}, _ctx = 0x1912778} (gdb) p *frame $5 = {root = 0x7ff6c738b150, parent = 0x7ff6c75b46f0, next = 0x7ff6c75b46f0, prev = 0x7ff6c738b1d8, local = 0x0, this = 0x19033f8, ret = 0x7ff6c8c07fdf <default_getxattr_cbk>, ref_count = 0, lock = 1, cookie = 0x7ff6c75b4774, complete = _gf_false, op = GF_FOP_NULL, begin = {tv_sec = 0, tv_usec = 0}, end = {tv_sec = 0, tv_usec = 0}}