[libvirt] bug: libvirt hang while restore a domain
Hi,
i try to restore a domain without a valid disk (I deleted the diskfile
before restoring it ...). Normally, this must always produce an error.
** The first time, an error occurred - OK:
[root@xen03 srv]# virsh restore /srv/save
libvir: QEMU error : operation failed: failed to start VM
error: Failed to restore domain from /srv/save
** But the second time, the command hang:
[root@xen03 srv]# virsh restore /srv/save
^C
[root@xen03 srv]# virsh list
^C
[root@xen03 srv]#
I can't use libvirt now, until restarting the daemon....
*** The domain looks like this (/tmp/winxp100 does NOT exist)
<domain type='kvm' id='3'>
<name>winxp100</name>
<uuid>4e991a91-5db6-0584-3750-6a288ae01ee4</uuid>
<memory>256000</memory>
<currentMemory>256000</currentMemory>
<vcpu>1</vcpu>
<os>
<type arch='i686' machine='pc'>hvm</type>
<boot dev='hd'/>
</os>
<features>
<acpi/>
<apic/>
<pae/>
</features>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>destroy</on_crash>
<devices>
<emulator>/usr/kvm/bin/qemu-system-x86_64</emulator>
<disk type='block' device='disk'>
<driver name='qemu'/>
<source dev='/tmp/winxp100'/>
<target dev='hda' bus='ide'/>
</disk>
<interface type='bridge'>
<mac address='52:54:00:cf:3e:66'/>
<source bridge='br0'/>
<script path='/etc/kvm/kvm-qemu-ipup.sh'/>
<target dev='vnet1'/>
<model type='e1000'/>
</interface>
<serial type='pty'>
<source path='/dev/pts/6'/>
<target port='0'/>
</serial>
<console type='pty' tty='/dev/pts/6'>
<source path='/dev/pts/6'/>
<target port='0'/>
</console>
<input type='tablet' bus='usb'/>
<input type='mouse' bus='ps2'/>
<graphics type='vnc' port='5901' autoport='yes'/>
</devices>
</domain>
Is this a bug ?
regards
Danny
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