Bug 915353
| Summary: | Concurrency/locking causes segfault | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Chris Pelland <cpelland> |
| Component: | libvirt | Assignee: | Michal Privoznik <mprivozn> |
| Status: | CLOSED ERRATA | QA Contact: | Virtualization Bugs <virt-bugs> |
| Severity: | urgent | Docs Contact: | |
| Priority: | high | ||
| Version: | 6.4 | CC: | acathrow, cpelland, dallan, dyasny, dyuan, jdenemar, jentrena, mprivozn, mzhan, pm-eus, rwu, ssullivan, vvyazmin, whuang, ydu, zhpeng |
| Target Milestone: | rc | Keywords: | ZStream |
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | libvirt-0.10.2-18.el6_4.1 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-03-21 13:55:35 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: | |||
| Bug Depends On: | 903238 | ||
| Bug Blocks: | 896690 | ||
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Description
Chris Pelland
2013-02-25 15:08:17 UTC
Moving to POST: http://post-office.corp.redhat.com/archives/rhvirt-patches/2013-February/msg00216.html The v2 that backports one more commit: http://post-office.corp.redhat.com/archives/rhvirt-patches/2013-February/msg00223.html Reproduce this bug with libvirt-0.10.2-18.el6.x86_64. Following the steps from http://www.redhat.com/archives/libvir-list/2012-December/msg01365.html About 15 mins later, libvirtd crashed: # virsh list error: Failed to reconnect to the hypervisor error: no valid connection error: Failed to connect socket to '/var/run/libvirt/libvirt-sock': Connection refused # service libvirtd status libvirtd dead but pid file exists libvirtd.log: 2013-03-18 10:14:34.707+0000: 3874: error : qemuMonitorIO:613 : internal error End of file from monitor Caught Segmentation violation dumping internal log buffer: ====== start of log ===== <snip/> ====== end of log ===== Then upgrade libvirt to libvirt-0.10.2-18.el6_4.1.x86_64, and test again, about 20 mins later, libvirtd still running, So this bug can move to VERIFIED. 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. http://rhn.redhat.com/errata/RHBA-2013-0664.html *** Bug 919057 has been marked as a duplicate of this bug. *** *** Bug 924756 has been marked as a duplicate of this bug. *** *** Bug 915636 has been marked as a duplicate of this bug. *** |