Re: [PATCH 26/26] hypervisor: send systemd status messages while saving

Since processing running VMs on OS shutdown can take a while, it is beneficial to send systemd status messages about the progress. Signed-off-by: Daniel P. Berrangé <berrange(a)redhat.com&gt; --- src/hypervisor/domain_driver.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/src/hypervisor/domain_driver.c b/src/hypervisor/domain_driver.c index 2f89b8c841..421cc16574 100644 --- a/src/hypervisor/domain_driver.c +++ b/src/hypervisor/domain_driver.c @@ -30,6 +30,7 @@ #include "datatypes.h" #include "driver.h" #include "virlog.h" +#include "virsystemd.h" #define VIR_FROM_THIS VIR_FROM_DOMAIN @@ -791,6 +792,8 @@ virDomainDriverAutoShutdown(virDomainDriverAutoShutdownConfig *cfg) (!transient[i] && cfg->trySave == VIR_DOMAIN_DRIVER_AUTO_SHUTDOWN_SCOPE_TRANSIENT)) continue; + virSystemdNotifyStatus("Suspending '%s' (%zu of %d)", + virDomainGetName(domains[i]), i + 1, numDomains);

/* * Pause all VMs to make them stop dirtying pages, * so save is quicker. We remember if any VMs were @@ -808,6 +811,9 @@ virDomainDriverAutoShutdown(virDomainDriverAutoShutdownConfig *cfg) } for (i = 0; i < numDomains; i++) { + virSystemdNotifyStatus("Saving '%s' (%zu of %d)", + virDomainGetName(domains[i]), i + 1, numDomains); + if (virDomainManagedSave(domains[i], flags[i]) < 0) { VIR_WARN("Unable to perform managed save of '%s': %s",