| Summary: | Pacemaker's lrmd crashes after certain systemd errors | ||||||
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| Product: | Red Hat Enterprise Linux 7 | Reporter: | Jan Kurik <jkurik> | ||||
| Component: | pacemaker | Assignee: | Ken Gaillot <kgaillot> | ||||
| Status: | CLOSED ERRATA | QA Contact: | cluster-qe <cluster-qe> | ||||
| Severity: | urgent | Docs Contact: | |||||
| Priority: | urgent | ||||||
| Version: | 7.2 | CC: | 252150241, abeekhof, cfeist, cluster-maint, kgaillot, mjuricek, mnavrati, royoung, tlavigne, vlad.socaciu | ||||
| Target Milestone: | rc | Keywords: | ZStream | ||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | pacemaker-1.1.13-10.el7_2.1 | Doc Type: | Bug Fix | ||||
| Doc Text: |
Previously, Pacemaker's Local Resource Management Daemon (lrmd) used an invalid format string when logging certain rare systemd errors. As a consequence, lrmd could terminate unexpectedly with a segmentation fault. A patch has been applied to fix the format string. As a result, lrmd no longer crashes and logs the aforementioned rare error messages as intended.
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Story Points: | --- | ||||
| Clone Of: | 1284069 | ||||||
| : | 1394068 (view as bug list) | Environment: | |||||
| Last Closed: | 2016-02-16 11:17:51 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Bug Depends On: | 1284069 | ||||||
| Bug Blocks: | 1394068 | ||||||
| Attachments: |
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Description
Jan Kurik
2016-01-18 07:45:45 UTC
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHBA-2016-0216.html lrmd still crashes quite consistently in pacemaker-1.1.13-10.el7_2.4.x86_64. Here are just two examples: /opt/unisys_ccg_gid/cluster_scripts #abrt-cli list --since 1478651531 id b10052d2f8f15628c3343c336a446ed40078a16b reason: lrmd killed by SIGSEGV time: Tue 08 Nov 2016 09:33:42 PM PST cmdline: /usr/libexec/pacemaker/lrmd package: pacemaker-1.1.13-10.el7_2.4 uid: 0 (root) count: 1 Directory: /var/spool/abrt/ccpp-2016-11-08-21:33:42-1563 /var/log/cluster #abrt-cli list id b01b01d4708d3664f696ae9bea577f5c73dab35d reason: lrmd killed by SIGSEGV time: Tue 08 Nov 2016 09:36:28 PM PST cmdline: /usr/libexec/pacemaker/lrmd package: pacemaker-1.1.13-10.el7_2.4 uid: 0 (root) count: 2 Directory: /var/spool/abrt/ccpp-2016-11-08-21:36:28-1714 The content of /var/spool/abrt/ccpp-2016-11-08-21:36:28-1714 will be uploaded if the upload works. Created attachment 1219568 [details]
Crash Data
The content of /var/spool/abrt/ccpp-2016-11-08-21:36:28-1714 is posted
(In reply to vlad.socaciu from comment #8) > lrmd still crashes quite consistently in pacemaker-1.1.13-10.el7_2.4.x86_64. The core backtrace in the abrt instance shows this is a separate issue, so I have opened Bug 1394068 for it. |