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Stop n-cpu by correct process name /w fake

When VIRT_DRIVER=fake, n-cpu processes are numbered (ie, n-cpu-1) in
start_nova. However, this scheme is not taken into account when
stopping nova, resulting in leftover n-cpu processes that fail
grenade's stop-base if USE_SCREEN=False. This special cases for the
fake driver in stop_nova_compute and ensures n-cpu(s) is shutdown
correctly.

Change-Id: Icebece9eadc4e10bb12fe4fdd2fa37d5f3983f66
Close-bug: #1378112

Adam Gandelman authored on 2014/10/07 06:33:59
Showing 1 changed files

lib/nova

History View file @ d29ca35

@@ -755,7 +755,14 @@ function start_nova {
+                     }
                      function stop_nova_compute {
                     -    stop_process n-cpu
                     +    if [ "$VIRT_DRIVER" == "fake" ]; then
                     +        local i
                     +        for i in `seq 1 $NUMBER_FAKE_NOVA_COMPUTE`; do
                     +            stop_process n-cpu-${i}
                     +        done
                     +    else
                     +        stop_process n-cpu
                     +    fi
                          if is_service_enabled n-cpu && [[ -r $NOVA_PLUGINS/hypervisor-$VIRT_DRIVER ]]; then
                              stop_nova_hypervisor
                          fi