Public bug reported:
Ubuntu 14.04.1 tls trusty
Using library: libvirt 1.2.2
Using API: QEMU 1.2.2
Running hypervisor: QEMU 2.0.0
When you create a snapshot through "virsh snapshot-create-as" when a virtual
machine is on,
then the source tag in the xml is changed.
But when you reboot the HOST, then the changes in the source tag are
discared (the old/previous source path is used again).
I'v reproduced this bug on a clean Ubuntu 14.04 Trusty with fully updated
packages.
Could not reproduce this on a 12.04 tls, so only 14.04 is affected (with
libvirt version 1.2.2)
Reproduce:
- Create VM => vm.qcow2
- Create snashot (through snasphot-create-as) => snapshot.qcow2
- reboot the host
- now the old source path is used again => vm.qcow2
** Affects: libvirt (Ubuntu)
Importance: Undecided
Status: New
** Description changed:
+ Ubuntu 14.04.1 tls trusty
+
+ Using library: libvirt 1.2.2
+ Using API: QEMU 1.2.2
+ Running hypervisor: QEMU 2.0.0
+
+
When you create a snapshot through "virsh snapshot-create-as" when a virtual
machine is on,
then the source tag in the xml is changed.
But when you reboot the HOST, then the changes in the source tag are
discared (the old/previous source path is used again).
I'v reproduced this bug on a clean Ubuntu 14.04 Trusty with fully updated
packages.
Could not reproduce this on a 12.04 tls, so only 14.04 is affected (with
libvirt version 1.2.2)
Reproduce:
- Create VM => vm.qcow2
- Create snashot (through snasphot-create-as) => snapshot.qcow2
- reboot the host
- now the old source path is used again => vm.qcow2
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https://bugs.launchpad.net/bugs/1403841
Title:
libvirt snapshot does not save source in xml
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