[libvirt-users] Issues after migrating from Xen to KVM

[Ralf Hornik Mailings]

Chris Lalancette schrieb:
> What's the actual problem you are having with the CentOS guest? What 
> kind of
> error messages do you see?
Actually, the guest starts without errors and its state is "running".
When I enable debug in libvirtd anything seems fine (for qemu) except:

 info : qemudDispatchSignalEvent:399 : Received unexpected signal 17

But thats common with other working guests.

Stange...I enabled vnc to see more on boottime and now it boots with 
console and vnc.
When I disable vnc, the guest freezes on boot again...

Here is my config (just curious):

<domain type='kvm'>
  <name>ca</name>
  <uuid>866202ce-2696-3708-607e-a0b8351a2dae</uuid>
  <memory>262144</memory>
  <currentMemory>262144</currentMemory>
  <vcpu>1</vcpu>
  <os>
    <type arch='x86_64'>hvm</type>
  </os>
  <features>
    <acpi/>
  </features>
  <clock offset='utc'/>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>restart</on_reboot>
  <on_crash>destroy</on_crash>
  <devices>
    <emulator>/usr/bin/qemu-system-x86_64</emulator>
    <disk type='block' device='disk'>
      <source dev='/dev/xen_vol/xen_ca'/>
      <target dev='hda' bus='ide'/>
      <address type='drive' controller='0' bus='0' unit='0'/>
    </disk>
    <controller type='ide' index='0'/>
    <interface type='ethernet'>
      <mac address='00:16:3e:04:f5:6d'/>
      <target dev='tap1'/>
    </interface>
<!--    <hostdev mode='subsystem' type='pci' managed='yes'>
      <source>
        <address domain='0x0000' bus='0x00' slot='0x1d' function='0x1'/>
      </source>
    </hostdev>
-->
    <console type='pty'>
      <target port='0'/>
    </console>
    <graphics type='vnc' listen='0.0.0.0' port='5900'/>
  </devices>
</domain>

Best regards

Ralf