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qemu: process: Setup transient disks only when starting a fresh VM

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Creating the overlay for the disk is needed when starting a new VM only.
Additionally for now migration with transient disks is forbidden
anyways.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
This commit is contained in:
Peter Krempa 2021-04-28 11:03:19 +02:00
parent 81db8b6d89
commit 06e9b0c28d
1 changed files with 5 additions and 3 deletions
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8
src/qemu/qemu_process.c
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@ -7288,9 +7288,11 @@ qemuProcessLaunch(virConnectPtr conn,
qemuProcessAutoDestroyAdd(driver, vm, conn) < 0)
goto cleanup;
VIR_DEBUG("Setting up transient disk");
if (qemuSnapshotCreateDisksTransient(vm, asyncJob) < 0)
goto cleanup;
if (!incoming && !snapshot) {
VIR_DEBUG("Setting up transient disk");
if (qemuSnapshotCreateDisksTransient(vm, asyncJob) < 0)
goto cleanup;
}
ret = 0;