Re: [Openstack] strange problem when reboot nova-compute node: domain not found: no domain with matching name

[Razique Mahroua]

Hey I just wanted to see if the domain was still declared within virsh database in case you can also go to your instances directory and un a $ virsh define $instance-name/domain.xml Can you post your nova.conf please ? Nuage & Co - Razique Mahroua  razique.mahr...@gmail.com Le 15 sept. 2012 à 08:26, romi zhang <romizhang1...@163.com> a écrit : Hi Razique,   Is there anything need to have a deeper look? Virsh list looks like well,same as the instance I created through nova boot.   Romi   From: Razique Mahroua [mailto:razique.mahroua@gmail.com]  Sent: Friday, September 14, 2012 4:10 AM To: Ritesh Nanda Cc: romi zhang; openstack@lists.launchpad.net Subject: Re: [Openstack] strange problem when reboot nova-compute node: domain not found: no domain with matching name   Hi Romi,  what $ virsh list --all gives you ? Nuage & Co - Razique Mahroua  razique.mahr...@gmail.com <image001.jpg>   Le 13 sept. 2012 à 21:11, Ritesh Nanda <riteshnand...@gmail.com> a écrit : Hello romi,     Image got into a stuck state , only solution is to hack your database for this particular instance and mark it as deleted, den restart nova-* service, it would start working. On Thu, Sep 13, 2012 at 9:45 PM, romi zhang <romizhang1...@163.com> wrote: Hi,   I’ve installed essex and when I reboot one of the nova-compute node and next when I start nova-compute service again,the system promote: Libvirt: QEMU error: Domain not found: no domain with matching name ‘instance-0000000a’   Then I found:   #ls /var/lib/nova/instances _base instance-0000000a instance-0000000b instance-0000000c #ls /etc/libvirt/qemu instance-0000000b.xml instance-0000000c.xml Network   So: /var/lib/nova/instances/instance-0000000a# virsh define libvirt.xml Domain instance-0000000a defined from libvirt.xml And: #ls /etc/libvirt/qemu Instance-0000000a.xml instance-0000000b.xml instance-0000000c.xml network   Then I restart: nova-compute &, and nova-compute could normally started. I did not understand why reboot compute node,and usually the first instance’s xml file was deleted and nova-compute will terminate.   By the way, when I create a new instance, the first line in the log also is : Libvirt: QEMU error: Domain not found: no domain with matching name ‘instance-0000000a’   Anyone who had met such a problem and why?   Regards,   romi _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to     : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help   : https://help.launchpad.net/ListHelp --  With Regards   Ritesh Nanda     _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to     : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help   : https://help.launchpad.net/ListHelp

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