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Fix QEMU domain state after a save attempt fails

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When a VM save attempt failed, the VM would be left in a paused
state. It is neccessary to resume CPU execution upon failure
if it was running originally

* src/qemu/qemu_driver.c: Resume CPUs upon save failure
This commit is contained in:
Daniel P. Berrange 2010-02-04 17:19:51 +00:00
parent 04c7abd9c3
commit cf1045338e
1 changed files with 10 additions and 0 deletions
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10
src/qemu/qemu_driver.c
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@ -4221,6 +4221,16 @@ static int qemudDomainSave(virDomainPtr dom,
}
endjob:
if (ret != 0 && header.was_running) {
qemuDomainObjEnterMonitorWithDriver(driver, vm);
rc = qemuMonitorStartCPUs(priv->mon, dom->conn);
qemuDomainObjExitMonitorWithDriver(driver, vm);
if (rc < 0)
VIR_WARN0("Unable to resume guest CPUs after save failure");
else
vm->state = VIR_DOMAIN_RUNNING;
}
if (vm &&
qemuDomainObjEndJob(vm) == 0)
vm = NULL;