On 05/20/2014 03:36 PM, Peter Krempa wrote:
> qemu's savevm command does a snapshot of all non readonly disks of a VM.
> Libvirt though allowed disabling snapshot for certain disk of a VM.
> ---
> src/qemu/qemu_driver.c | 15 ++++++++++-----
> 1 file changed, 10 insertions(+), 5 deletions(-)
>
> diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
> index aa07ef6..e6b6648 100644
> --- a/src/qemu/qemu_driver.c
> +++ b/src/qemu/qemu_driver.c
> @@ -12699,12 +12703,13 @@ qemuDomainSnapshotPrepare(virConnectPtr conn,
> }
> }
>
> - /* internal snapshot requires a disk image to store the memory image to */
> - if (def->memory == VIR_DOMAIN_SNAPSHOT_LOCATION_INTERNAL &&
> - !found_internal) {
> + /* internal snapshot requires a disk image to store the memory image to and
> + * also disks can't be excluded from a internal snapshot*/
s/a internal snapshot/an internal snapshot /
> + if ((def->memory == VIR_DOMAIN_SNAPSHOT_LOCATION_INTERNAL && !found_internal) ||
> + (found_internal && forbid_internal)) {
> virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
> - _("internal checkpoints require at least "
> - "one disk to be selected for snapshot"));
> + _("internal snapshots and checkpoints require all "
> + "disks to be selected for snapshot"));
> goto cleanup;
> }
>
Jan
Attachment:
signature.asc
Description: OpenPGP digital signature
-- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list