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qemu: Don't fail migration on save status failure

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When we save status XML at the point during migration where we have
already started the domain on destination, we can't really go back and
abort migration. Thus the only thing we can do is to log a warning and
report success.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
This commit is contained in:
Jiri Denemark 2015-07-07 14:15:31 +02:00
parent 8874d37f94
commit f5c509623f
1 changed files with 2 additions and 6 deletions
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8
src/qemu/qemu_migration.c
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@ -3816,10 +3816,8 @@ qemuMigrationConfirmPhase(virQEMUDriverPtr driver,
VIR_DOMAIN_EVENT_RESUMED_MIGRATED);
}
if (virDomainSaveStatus(driver->xmlopt, cfg->stateDir, vm) < 0) {
if (virDomainSaveStatus(driver->xmlopt, cfg->stateDir, vm) < 0)
VIR_WARN("Failed to save status on vm %s", vm->def->name);
goto cleanup;
}
}
done:
@ -5780,10 +5778,8 @@ qemuMigrationFinish(virQEMUDriverPtr driver,
}
if (virDomainObjIsActive(vm) &&
virDomainSaveStatus(driver->xmlopt, cfg->stateDir, vm) < 0) {
virDomainSaveStatus(driver->xmlopt, cfg->stateDir, vm) < 0)
VIR_WARN("Failed to save status on vm %s", vm->def->name);
goto endjob;
}
/* Guest is successfully running, so cancel previous auto destroy */
qemuProcessAutoDestroyRemove(driver, vm);