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qemu: dump: Resume CPUs only when the VM is still alive

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Check if the VM is alive after we possibly called into monitor to reset
the guest.
This commit is contained in:
Peter Krempa 2014-09-09 17:15:34 +02:00
parent 736ea71bf6
commit 692c4ea673
1 changed files with 11 additions and 9 deletions
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20
src/qemu/qemu_driver.c
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@ -3681,15 +3681,17 @@ qemuDomainCoreDumpWithFormat(virDomainPtr dom,
qemuDomainObjExitMonitor(driver, vm);
}
if (resume && qemuProcessStartCPUs(driver, vm, dom->conn,
VIR_DOMAIN_RUNNING_UNPAUSED,
QEMU_ASYNC_JOB_DUMP) < 0) {
event = virDomainEventLifecycleNewFromObj(vm,
VIR_DOMAIN_EVENT_SUSPENDED,
VIR_DOMAIN_EVENT_SUSPENDED_API_ERROR);
if (virGetLastError() == NULL)
virReportError(VIR_ERR_OPERATION_FAILED,
"%s", _("resuming after dump failed"));
if (resume && virDomainObjIsActive(vm)) {
if (qemuProcessStartCPUs(driver, vm, dom->conn,
VIR_DOMAIN_RUNNING_UNPAUSED,
QEMU_ASYNC_JOB_DUMP) < 0) {
event = virDomainEventLifecycleNewFromObj(vm,
VIR_DOMAIN_EVENT_SUSPENDED,
VIR_DOMAIN_EVENT_SUSPENDED_API_ERROR);
if (virGetLastError() == NULL)
virReportError(VIR_ERR_OPERATION_FAILED,
"%s", _("resuming after dump failed"));
}
}
}