diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c index 6ff956b1f5d7041008d793117805152dc0f2e189..d1553b126a4dd517481b4160eb8f2e4b29909a59 100644 --- a/src/qemu/qemu_migration.c +++ b/src/qemu/qemu_migration.c @@ -1105,6 +1105,7 @@ qemuMigrationSrcIsAllowed(virQEMUDriverPtr driver, bool remote, unsigned int flags) { + qemuDomainObjPrivatePtr priv = vm->privateData; int nsnapshots; int pauseReason; size_t i; @@ -1131,7 +1132,13 @@ qemuMigrationSrcIsAllowed(virQEMUDriverPtr driver, _("cannot migrate domain with I/O error")); return false; } + } + if (virHashSize(priv->dbusVMStates) > 0 && + !virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_DBUS_VMSTATE)) { + virReportError(VIR_ERR_OPERATION_INVALID, "%s", + _("domain requires dbus-vmstate support")); + return false; } /* following checks don't make sense for offline migration */