| 2012-04-03 21:10:52 |
C de-Avillez |
description |
I have at least four domains I control over Jenkins, in a matrix job. When I start the Jenkins job, all four domains will be started, each on its own process (i.e., since this is a matrix job, Jenkins will expand & start all instances at the same time).
Most of the times, at least one of the domains fail to be started. There is no visible fix on one of the domain, either could fail.
When it fails, I see this:
+ virsh -d 5 -l visrh_start.log start clean-oneiric-generic-i386
error: failed to get domain 'clean-oneiric-generic-i386'
error: server closed connection:
start: domain(optdata): clean-oneiric-generic-i386
start: found option <domain>: clean-oneiric-generic-i386
start: <domain> trying as domain NAME
+ '[' 1 '!=' 0 ']'
+ echo 'virsh start clean-oneiric-generic-i386 failed'
virsh start clean-oneiric-generic-i386 failed
Chatting with Serge, he suggests bug 903212 as a possible hit, and asked me to run libvirt with debug=1 (and cross my fingers against a possible heisenbug). I am opening this bug as a placeholder for when I am able to run libvirt under debug.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: libvirt-bin 0.9.2-4ubuntu15.2
ProcVersionSignature: Ubuntu 3.0.0-16.28-server 3.0.17
Uname: Linux 3.0.0-16-server x86_64
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
Date: Wed Mar 21 14:05:42 2012
SourcePackage: libvirt
UpgradeStatus: No upgrade log present (probably fresh install)
mtime.conffile..etc.apparmor.d.abstractions.libvirt.qemu: 2012-02-17T09:08:00.610249
mtime.conffile..etc.apparmor.d.usr.sbin.libvirtd: 2012-02-17T08:42:01.392491
mtime.conffile..etc.libvirt.libvirtd.conf: 2012-02-17T20:12:41.677168
mtime.conffile..etc.libvirt.qemu.conf: 2011-12-20T13:13:27.771582 |
I have at least four domains I control over Jenkins, in a matrix job. When I start the Jenkins job, all four domains will be started, each on its own process (i.e., since this is a matrix job, Jenkins will expand & start all instances at the same time).
Most of the times, at least one of the domains fail to be started. There is no visible fix on one of the domain, either could fail.
When it fails, I see this:
+ virsh -d 5 -l visrh_start.log start clean-oneiric-generic-i386
error: failed to get domain 'clean-oneiric-generic-i386'
error: server closed connection:start: domain(optdata): clean-oneiric-generic-i386start: found option <domain>: clean-oneiric-generic-i386
start: <domain> trying as domain NAME
+ '[' 1 '!=' 0 ']'+ echo 'virsh start clean-oneiric-generic-i386 failed'virsh start clean-oneiric-generic-i386 failed
Chatting with Serge, he suggests bug 903212 as a possible hit, and asked me to run libvirt with debug=1 (and cross my fingers against a possible heisenbug). I am opening this bug as a placeholder for when I am able to run libvirt under debug.
ProblemType: BugDistroRelease: Ubuntu 11.10
Package: libvirt-bin 0.9.2-4ubuntu15.2
ProcVersionSignature: Ubuntu 3.0.0-16.28-server 3.0.17
Uname: Linux 3.0.0-16-server x86_64
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
Date: Wed Mar 21 14:05:42 2012SourcePackage: libvirt
UpgradeStatus: No upgrade log present (probably fresh install)
mtime.conffile..etc.apparmor.d.abstractions.libvirt.qemu: 2012-02-17T09:08:00.610249
mtime.conffile..etc.apparmor.d.usr.sbin.libvirtd: 2012-02-17T08:42:01.392491
mtime.conffile..etc.libvirt.libvirtd.conf: 2012-02-17T20:12:41.677168
mtime.conffile..etc.libvirt.qemu.conf: 2011-12-20T13:13:27.771582
WORKAROUND:
retry the virsh start command; try *not* to run cuncurrent 'virsh list'. |
|
