[PATCH 2/2] qemu_migration: Do not automatically resume domain after I/O error
When an I/O error happens (causing a domain to be paused) during live
migration which is later cancelled by a user, trying to resume the
domain doesn't make sense.
Signed-off-by: Jiri Denemark <jdenemar(a)redhat.com>
---
src/qemu/qemu_migration.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 71aaa9799c..bb4d11e196 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -241,6 +241,11 @@ qemuMigrationSrcRestoreDomainState(virQEMUDriver *driver,
virDomainObj *vm)
reason == VIR_DOMAIN_PAUSED_POSTCOPY_FAILED)
return;
+ if (reason == VIR_DOMAIN_PAUSED_IOERROR) {
+ VIR_DEBUG("Domain is paused due to I/O error, skipping resume");
+ return;
+ }
+
VIR_DEBUG("Restoring pre-migration state due to migration error");
/* we got here through some sort of failure; start the domain again */
--
2.47.1