求救:centos5.5升级到5.6后kvm 出错 FATAL: No bootable device
虚拟机无法启动
解决办法:
On Sat, Apr 9, 2011 at 9:21 AM, compdoc <compdoc@hotrodpc.com> 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-manager console is FATAL: No bootable device.
>
> Both VMs are qcow2 format, and I've checked file permissions. I'm going to
> boot a live cd in the trixbox vm to see if I can access anything on it's
> qcow2 disk.
>
> Any hints appreciated...
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
用virsh edit 虚拟机名 编辑生效,生效后重启虚拟机就行了