Bug 601878
| Summary: | clvmd -R segfaults when clvmd is not running | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Nate Straz <nstraz> |
| Component: | lvm2 | Assignee: | LVM and device-mapper development team <lvm-team> |
| Status: | CLOSED DUPLICATE | QA Contact: | Corey Marthaler <cmarthal> |
| Severity: | medium | Docs Contact: | |
| Priority: | low | ||
| Version: | 6.0 | CC: | agk, dwysocha, heinzm, jbrassow, joe.thornber, mbroz, prockai |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2010-06-09 04:09:36 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
This request was evaluated by Red Hat Product Management for inclusion in a Red Hat Enterprise Linux major release. Product Management has requested further review of this request by Red Hat Engineering, for potential inclusion in a Red Hat Enterprise Linux Major release. This request is not yet committed for inclusion. *** This bug has been marked as a duplicate of bug 574595 *** |
Description of problem: [root@morph-01 ~]# ps -C clvmd PID TTY TIME CMD [root@morph-01 ~]# clvmd -R connect() failed on local socket: Connection refused Segmentation fault (core dumped) [root@morph-01 ~]# gdb /usr/sbin/clvmd core Core was generated by `clvmd -R'. Program terminated with signal 11, Segmentation fault. #0 0x00183c65 in __libc_free (mem=0x1d16ab) at malloc.c:3724 3724 ar_ptr = arena_for_chunk(p); (gdb) bt #0 0x00183c65 in __libc_free (mem=0x1d16ab) at malloc.c:3724 #1 0x08059aaa in _cluster_free_request (response=0x1d16ab, num=0) at refresh_clvmd.c:287 #2 0x0805a5fd in refresh_clvmd (all_nodes=1) at refresh_clvmd.c:322 #3 0x0805675c in main (argc=2, argv=0xbfe52f94) at clvmd.c:319 (gdb) Version-Release number of selected component (if applicable): lvm2-cluster-2.02.66-2.el6.i686 How reproducible: Easily Steps to Reproduce: 1. service clvmd stop 2. clvmd -R 3. Actual results: core dump Expected results: Print error about clvmd not running and return non-zero. Additional info: