Re: [CentOS] CentOS 5.6 and KVM failure

2011-04-21 Thread Ian Forde
On Thu, 2011-04-21 at 20:16 +0200, Kenni Lund wrote: > 2011/4/21 Ian Forde : > > Turns out that wasn't the only problem I faced in my migration. With 2 > > KVM servers, both sharing a volume mounted via NFS for VMs, I migrated > > all VMs to the second node, upgraded the first, them moved them all

Re: [CentOS] CentOS 5.6 and KVM failure

2011-04-21 Thread Johnny Hughes
On 04/21/2011 01:16 PM, Kenni Lund wrote: > 2011/4/21 Ian Forde : >> Turns out that wasn't the only problem I faced in my migration. With 2 >> KVM servers, both sharing a volume mounted via NFS for VMs, I migrated >> all VMs to the second node, upgraded the first, them moved them all back >> to KV

Re: [CentOS] CentOS 5.6 and KVM failure

2011-04-21 Thread Kenni Lund
2011/4/21 Ian Forde : > Turns out that wasn't the only problem I faced in my migration.  With 2 > KVM servers, both sharing a volume mounted via NFS for VMs, I migrated > all VMs to the second node, upgraded the first, them moved them all back > to KVM1.  Instant disk corruption on all VMs.  Boom.

Re: [CentOS] CentOS 5.6 and KVM failure

2011-04-21 Thread compdoc
> Turns out that wasn't the only problem I faced in my migration. With 2 >KVM servers, both sharing a volume mounted via NFS for VMs, I migrated >all VMs to the second node, upgraded the first, them moved them all back >to KVM1. Instant disk corruption on all VMs. Boom. I've never used live mig

Re: [CentOS] CentOS 5.6 and KVM failure

2011-04-20 Thread Ian Forde
On Sun, 2011-04-10 at 03:47 -0500, Johnny Hughes wrote: > On 04/09/2011 12:04 PM, compdoc wrote: > >> A similar incident was reported during the QA. Look at the .xml file. > >> If it says type='raw', change it to type='qcow2' and restart libvirtd. > >> Would that fix the problem ? > >> > >> Akemi >

Re: [CentOS] CentOS 5.6 and KVM failure

2011-04-10 Thread Johnny Hughes
On 04/09/2011 12:04 PM, compdoc wrote: >> A similar incident was reported during the QA. Look at the .xml file. >> If it says type='raw', change it to type='qcow2' and restart libvirtd. >> Would that fix the problem ? >> >> Akemi > > Thank you. After reading your message, I googled the error and f

Re: [CentOS] CentOS 5.6 and KVM failure

2011-04-09 Thread compdoc
> A similar incident was reported during the QA. Look at the .xml file. >If it says type='raw', change it to type='qcow2' and restart libvirtd. >Would that fix the problem ? > >Akemi Thank you. After reading your message, I googled the error and found a webpage that describes a slightly different

Re: [CentOS] CentOS 5.6 and KVM failure

2011-04-09 Thread Akemi Yagi
On Sat, Apr 9, 2011 at 9:21 AM, compdoc wrote: > After updating to 5.6 on a server this morning, I can no longer boot two > virtual machines. One is trixbox which I believe is a 32bit centos based > distro, and the other vm is a 64bit Windows 2008 installation. > > The error I get in the virt-mana

[CentOS] CentOS 5.6 and KVM failure

2011-04-09 Thread compdoc
After updating to 5.6 on a server this morning, I can no longer boot two virtual machines. One is trixbox which I believe is a 32bit centos based distro, and the other vm is a 64bit Windows 2008 installation. The error I get in the virt-manager console is FATAL: No bootable device. Both VMs are q