1. devstack
  2. Commit 6a95b605bcf94ba8385660a6681ffbbe46f2e39d
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XenAPI: Fix race condition waiting for VM to start

Buildroot on Ubuntu Trusty is slow to populate the vnc-port.
Wait for 20 seconds until the port is populated.

Change-Id: I50e5b5a161207d46e8ce0e304d816e8e5b68dbe8

Bob Ball authored on 2014/09/17 20:39:50
Showing 1 changed files
tools/xen/install_os_domU.sh
History View file @ 6a95b60
... ... 
@@ -171,6 +171,7 @@ function wait_for_VM_to_halt {
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     echo "Waiting for the VM to halt.  Progress in-VM can be checked with vncviewer:"
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     mgmt_ip=$(echo $XENAPI_CONNECTION_URL | tr -d -c '1234567890.')
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     domid=$(get_domid "$GUEST_NAME")
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+    sleep 20 # Wait for the vnc-port to be written
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     port=$(xenstore-read /local/domain/$domid/console/vnc-port)
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     echo "vncviewer -via root@$mgmt_ip localhost:${port:2}"
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     while true; do