Can you confirm that those bridges and bond devices exist prior to attempting migration, and that the VMs are attached to them and work? Perhaps a 'brctl show' and 'virsh dumpxml'. Those look like they should be cloudstack-generated guest network bridges and libvirt is complaining they don't exist
On Fri, May 8, 2015 at 1:22 PM, Mike C <mcrosson_cloudst...@nusku.net> wrote: > On 2015-05-08 15:18, Remi Bergsma wrote: > >> It mixes bridge/bond... How did you configure it? Can you post >> agent.properties and/or explain a bit about the setup you are using? >> > I've included a rough overview of my Ubuntu 14.04 network config(s) below. > I followed the standard conventions in the CloudStack userguide for 4.3 and > haven't updated it for 4.4. My understanding was it didn't need to change > at all. > > On 2015-05-08 15:22, Simon Weller wrote: > >> Can you provide some data from the /var/log/libvirt/libvirtd log, and >> also your network configuration for both hosts? Also the contents of >> /etc/cloudstack/agent.properties would be useful. >> > I've included my network config, agent.properties and a chunk of the > libvirtd log below. > > === > = Source network cconfig > === > Management: mgmbr0 -> eth0 > cloudbr0: bond0.1100 -> p1p1 p1p2 > cloudbr1: bond0.1200 -> p1p1 p1p2 > bond0: mode balance-alb > > > === > = Destination network config > === > Management: mgmtbr0 -> eth1 > cloudbr0: eth0.1100 > cloudbr1: eth0.1200 > > > === > = Source agent.properties > === > # cat /etc/cloudstack/agent/agent.properties > #Storage > #Fri May 08 09:57:54 EDT 2015 > guest.network.device=cloudbr1 > workers=5 > private.network.device=mgmtbr0 > port=8250 > resource=com.cloud.hypervisor.kvm.resource.LibvirtComputingResource > pod=1 > zone=1 > guid=b86fc0dc-1017-3776-a9a3-2775684a0c84 > public.network.device=cloudbr0 > cluster=1 > local.storage.uuid=3dd4a3a3-2853-4f1d-b0f2-c028168ca81d > domr.scripts.dir=scripts/network/domr/kvm > LibvirtComputingResource.id=1 > host=172.16.16.30 > > === > = Destination agent.properties > === > # cat /etc/cloudstack/agent/agent.properties > #Storage > #Fri May 08 09:55:57 EDT 2015 > guest.network.device=cloudbr1 > workers=5 > private.network.device=mgmtbr0 > port=8250 > resource=com.cloud.hypervisor.kvm.resource.LibvirtComputingResource > pod=1 > zone=1 > guid=9a421209-fb8b-30ad-8304-95a4e33f3286 > hypervisor.type=kvm > public.network.device=cloudbr0 > cluster=1 > local.storage.uuid=1d17ac0d-c94a-4490-87fd-714bf063572b > domr.scripts.dir=scripts/network/domr/kvm > LibvirtComputingResource.id=18 > host=172.16.16.30 > > === > = libvirtd error (source) > === > The timestamps are off compared to the main cloudstack logs for some > reason. The below are the only log entries from 2015/05/08 that I see. I > do have ntpd setup and working, the timestamps when logged in normally are > accurate. I'm in EST for a TZ as a point of reference. > 2015-05-08 13:56:26.695+0000: 20220: warning : qemuDomainObjTaint:1628 : > Domain id=27 name='r-93-VM' uuid=5269e919-564a-4986-92c1-07464e99e3ce is > tainted: high-privileges > 2015-05-08 13:57:24.203+0000: 20217: warning : > qemuMigrationCancelDriveMirror:1421 : Unable to stop block job on > drive-ide0-0-0 > 2015-05-08 13:57:48.466+0000: 20216: error : virNetSocketReadWire:1454 : > End of file while reading data: Input/output error > 2015-05-08 13:57:48.466+0000: 20216: error : virNetSocketReadWire:1454 : > End of file while reading data: Input/output error > 2015-05-08 13:58:14.225+0000: 20221: warning : > qemuMigrationCancelDriveMirror:1421 : Unable to stop block job on > drive-ide0-0-0 > 2015-05-08 14:11:23.269+0000: 20216: error : qemuMonitorIO:656 : internal > error: End of file from monitor > 2015-05-08 19:05:14.093+0000: 20220: error : virNetDevGetMTU:397 : Cannot > get interface MTU on 'breth0-1221': No such device > 2015-05-08 19:06:04.043+0000: 20219: error : virNetDevGetMTU:397 : Cannot > get interface MTU on 'breth0-1221': No such device > > > === > = libvirtd error (destination) > === > None found >
