[libvirt] [PATCH] Check for --live flag for postcopy-after-precopy migration

Kothapally Madhu Pavan kmp at linux.vnet.ibm.com
Fri Aug 26 09:25:52 UTC 2016


Unlike postcopy migration there is no --live flag check for
postcopy-after-precopy.

Signed-off-by: Kothapally Madhu Pavan <kmp at linux.vnet.ibm.com>
---
 tools/virsh-domain.c |    6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c
index de2a22c..798a1ff 100644
--- a/tools/virsh-domain.c
+++ b/tools/virsh-domain.c
@@ -10317,6 +10317,12 @@ cmdMigrate(vshControl *ctl, const vshCmd *cmd)
     }
 
     if (vshCommandOptBool(cmd, "postcopy-after-precopy")) {
+        if (!live_flag) {
+            virReportError(VIR_ERR_ARGUMENT_UNSUPPORTED, "%s",
+                          _("post-copy migration is not supported with "
+                            "non-live or paused migration"));
+            goto cleanup;
+        }
         iterEvent = virConnectDomainEventRegisterAny(
                             priv->conn, dom,
                             VIR_DOMAIN_EVENT_ID_MIGRATION_ITERATION,




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