Re: [libvirt-users] Error installing VM: "Process exited while reading console log output"

On 2012年12月28日 05:28, Patrick 'P. J.' McDermott wrote: > On 2012-12-26 10:28, Gao Yongwei wrote: >>>> you could change the log level of libvirt daemon by edit >> /etc/libvirt/libvirtd.log, and see more information > > On 2012-12-26 09:49, Osier Yang wrote: >> Generally, this means qemu crashed, can you check the guest log >> to see if there is any useful info? >> >> /var/log/libvirt/qemu/$guest.log >> >> PS: perhaps we should grab the stderr of qemu process and dump it >> to user instead. > > Thanks. I set log_level and log_outputs to log everything and write it > to a file. I ran the virt-install command again and saw this output: > > Starting install... > Retrieving file MANIFEST... | 3.3 kB 00:00 ... > Retrieving file linux... | 4.6 MB 00:13 ... > Retrieving file initrd.gz... | 13 MB 00:37 ... > ERROR internal error Process exited while reading console log output: > 11:53:20.676: debug : qemudInitCpuAffinity:2423 : Setting CPU affinity > 11:53:20.676: debug : qemuSecurityDACSetProcessLabel:547 : Dropping > privileges of VM to 113:115 > char device redirected to /dev/pts/5 > > Domain installation does not appear to have been > successful. If it was, you can restart your domain > by running 'virsh start test1'; otherwise, please > restart your installation. > ERROR internal error Process exited while reading console log output: > 11:53:20.676: debug : qemudInitCpuAffinity:2423 : Setting CPU affinity > 11:53:20.676: debug : qemuSecurityDACSetProcessLabel:547 : Dropping > privileges of VM to 113:115 > char device redirected to /dev/pts/5 > Traceback (most recent call last): > File "/usr/bin/virt-install", line 1033, in<module> > main() > File "/usr/bin/virt-install", line 915, in main > start_time, guest.start_install) > File "/usr/bin/virt-install", line 957, in do_install > dom = install_func(conscb, progresscb, wait=(not wait)) > File "/usr/lib/pymodules/python2.6/virtinst/Guest.py", line 973, in > start_install > return self._do_install(consolecb, meter, removeOld, wait) > File "/usr/lib/pymodules/python2.6/virtinst/Guest.py", line 1038, in > _do_install > "install") > File "/usr/lib/pymodules/python2.6/virtinst/Guest.py", line 1009, in > _create_guest > dom = self.conn.createLinux(start_xml, 0) > File "/usr/lib/python2.6/dist-packages/libvirt.py", line 1277, in > createLinux > if ret is None:raise libvirtError('virDomainCreateLinux() failed', > conn=self) > libvirtError: internal error Process exited while reading console log > output: 11:53:20.676: debug : qemudInitCpuAffinity:2423 : Setting CPU > affinity > 11:53:20.676: debug : qemuSecurityDACSetProcessLabel:547 : Dropping > privileges of VM to 113:115 > char device redirected to /dev/pts/5 > > The log [1] is a bit more helpful. I see the following warnings and > errors: > > 11:52:19.564: error : ebiptablesDriverInit:3416 : internal error > essential tools to support ip(6)tables firewalls could not be located > 11:52:19.564: error : ebiptablesDriverInit:3425 : internal error > firewall tools were not found or cannot be used > 11:52:19.565: warning : qemudStartup:1832 : Unable to create cgroup > for driver: No such device or address > 11:52:19.613: warning : lxcStartup:1900 : Unable to create cgroup for > driver: No such device or address > 11:52:21.146: error : qemudDomainLookupByName:4403 : Domain not found: > no domain with matching name 'test1' > 11:52:21.163: error : storageVolumeLookupByPath:1241 : Storage volume > not found: no storage vol with matching path > 11:52:21.221: warning : qemudParsePCIDeviceStrs:1422 : Unexpected exit > status '1', qemu probably failed > 11:52:21.229: error : storageVolumeLookupByPath:1241 : Storage volume > not found: no storage vol with matching path > 11:52:21.286: error : storageVolumeLookupByPath:1241 : Storage volume > not found: no storage vol with matching path > 11:52:21.290: error : qemudDomainLookupByUUID:4378 : Domain not found: > no domain with matching uuid '53c30756-0a2c-3cd1-a07d-9084da91e9b5' > 11:53:20.570: error : qemudDomainLookupByName:4403 : Domain not found: > no domain with matching name 'test1' > 11:53:20.629: warning : qemudParsePCIDeviceStrs:1422 : Unexpected exit > status '1', qemu probably failed > 11:53:20.673: warning : qemudParsePCIDeviceStrs:1422 : Unexpected exit > status '1', qemu probably failed > 11:53:20.776: error : qemudReadLogOutput:2118 : internal error Process > exited while reading console log output: 11:53:20.676: debug : > qemudInitCpuAffinity:2423 : Setting CPU affinity > > Of particular interest in the log seems to be: > > 11:53:20.636: debug : virExecWithHook:709 : LC_ALL=C /usr/bin/kvm > -device pci-assign,? > 11:53:20.673: warning : qemudParsePCIDeviceStrs:1422 : Unexpected exit > status '1', qemu probably failed > > I ran QEMU with that "-device" option: > > $ LC_ALL=C /usr/bin/kvm -device pci-assign,? > property "pci-assign.?" not found > can't set property "?" to "on" for "pci-assign" qemudParsePCIDeviceStrs should be involked when detecting the qemu capability, and it should be the cause of the qemu crash.

However, unfortunately, I can't even find the function from git log. > > So it looks like libvirtd (0.8.3) is trying to get a list of all It's too old. :-), can you try to upgrade your libvirt? > properties of the pci-assign driver, but QEMU 0.12.x doesn't support > this. But I'm not sure if that's related to why QEMU crashes later on. > > [1]: http://odin1.pehjota.net/~pj/servers/libvirtd.log > _______________________________________________ libvirt-users mailing list libvirt-users(a)redhat.com https://www.redhat.com/mailman/listinfo/libvirt-users