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qemu: snapshot: Resume VM after live snapshot

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Commit 4b951d1e38 missed the fact that the
VM needs to be resumed after a live external checkpoint (memory
snapshot) where the cpus would be paused by the migration rather than
libvirt.
This commit is contained in:
Peter Krempa 2017-01-04 13:23:31 +01:00
parent 6488a6c6e2
commit 2e86c0816f
1 changed files with 3 additions and 0 deletions
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src/qemu/qemu_driver.c
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@ -14503,6 +14503,9 @@ qemuDomainSnapshotCreateActiveExternal(virConnectPtr conn,
* atomic flag now says whether we need to pause, and a * atomic flag now says whether we need to pause, and a
* capability bit says whether to use transaction. * capability bit says whether to use transaction.
*/ */
if (memory)
resume = true;
if ((memory && !(flags & VIR_DOMAIN_SNAPSHOT_CREATE_LIVE)) || if ((memory && !(flags & VIR_DOMAIN_SNAPSHOT_CREATE_LIVE)) ||
(!memory && atomic && !transaction)) { (!memory && atomic && !transaction)) {
if (qemuProcessStopCPUs(driver, vm, VIR_DOMAIN_PAUSED_SNAPSHOT, if (qemuProcessStopCPUs(driver, vm, VIR_DOMAIN_PAUSED_SNAPSHOT,