Bug 609060 - [vdsm] [libvirt intg]Libvirt failed to start after selinux enforcing was changed and libvirt was killed
Summary: [vdsm] [libvirt intg]Libvirt failed to start after selinux enforcing was chan...
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: libvirt   
(Show other bugs)
Version: 6.0
Hardware: All
OS: Linux
Target Milestone: rc
: ---
Assignee: Daniel Berrange
QA Contact: Virtualization Bugs
Keywords: OtherQA
Depends On:
TreeView+ depends on / blocked
Reported: 2010-06-29 10:38 UTC by Moran Goldboim
Modified: 2010-11-11 14:47 UTC (History)
6 users (show)

Fixed In Version: libvirt-0_8_1-12_el6
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2010-11-11 14:47:49 UTC
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)
gdb backtrace and config files (8.68 KB, application/octet-stream)
2010-06-29 10:38 UTC, Moran Goldboim
no flags Details
Avoid invoking the destroy callback if QEMU monitor open fails (1.34 KB, patch)
2010-06-29 11:05 UTC, Daniel Berrange
no flags Details | Diff

Description Moran Goldboim 2010-06-29 10:38:30 UTC
Created attachment 427638 [details]
gdb backtrace and config files

Description of problem:
libvirt was crashing right after it start - happened after changing the selinux to enforce, killing libvirt and restart the service. backtrace and config files attached, host reboot seems to overcome the problem.

Version-Release number of selected component (if applicable):
happened on libvirt-0.8.1-10.el6.x86_64 which afterwords upgraded to libvirt-0.8.1-11.el6.x86_64

How reproducible:
libvirt failed to start till reboot, wasn't reproducible since 

Steps to Reproduce:
Actual results:

Expected results:

Additional info:

Comment 2 RHEL Product and Program Management 2010-06-29 11:03:14 UTC
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

Comment 3 Daniel Berrange 2010-06-29 11:05:06 UTC
I think this has the same root cause as this upstream bug. When libvirt fails to connect to the QEMU monitor, it can cause a double-unref of an object


Comment 4 Daniel Berrange 2010-06-29 11:05:49 UTC
Created attachment 427645 [details]
Avoid invoking the destroy callback if QEMU monitor open fails

Comment 7 Dave Allan 2010-06-30 02:10:59 UTC
libvirt-0_8_1-12_el6 has been built in RHEL-6-candidate with the fix.


Comment 9 Moran Goldboim 2010-08-31 10:58:31 UTC
verified on libvirt-0_8_1-27

Comment 10 releng-rhel@redhat.com 2010-11-11 14:47:49 UTC
Red Hat Enterprise Linux 6.0 is now available and should resolve
the problem described in this bug report. This report is therefore being closed
with a resolution of CURRENTRELEASE. You may reopen this bug report if the
solution does not work for you.

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