Message ID | 4DFABB12.4050101@cn.fujitsu.com |
---|---|
State | New |
Headers | show |
On 06/16/2011 09:25 PM, Wen Congyang wrote: > Daniel P. Berrange sent a libvirt's patch to support > reboots with the QEMU driver. He implements it in > json model like this: > 1. add -no-shutdown in the qemu's option: > qemu -no-shutdown xxxx > 2. shutdown the vm by monitor command system_powerdown > 3. wait for shutdown event > 4. reset the vm by monitor command system_reset > > no_shutdown will be reset to 0 if the vm is powered down. > We only can reboot the vm once. > > If no_shutdown is not reset to 0, we can reboot the vm > many times. > > Signed-off-by: Wen Congyang<wency@cn.fujitsu.com> Applied. Thanks. Regards, Anthony Liguori > > --- > vl.c | 1 - > 1 files changed, 0 insertions(+), 1 deletions(-) > > diff --git a/vl.c b/vl.c > index dbdec71..e2e52ec 100644 > --- a/vl.c > +++ b/vl.c > @@ -1396,7 +1396,6 @@ static void main_loop(void) > monitor_protocol_event(QEVENT_SHUTDOWN, NULL); > if (no_shutdown) { > vm_stop(VMSTOP_SHUTDOWN); > - no_shutdown = 0; > } else > break; > }
diff --git a/vl.c b/vl.c index dbdec71..e2e52ec 100644 --- a/vl.c +++ b/vl.c @@ -1396,7 +1396,6 @@ static void main_loop(void) monitor_protocol_event(QEVENT_SHUTDOWN, NULL); if (no_shutdown) { vm_stop(VMSTOP_SHUTDOWN); - no_shutdown = 0; } else break; }
Daniel P. Berrange sent a libvirt's patch to support reboots with the QEMU driver. He implements it in json model like this: 1. add -no-shutdown in the qemu's option: qemu -no-shutdown xxxx 2. shutdown the vm by monitor command system_powerdown 3. wait for shutdown event 4. reset the vm by monitor command system_reset no_shutdown will be reset to 0 if the vm is powered down. We only can reboot the vm once. If no_shutdown is not reset to 0, we can reboot the vm many times. Signed-off-by: Wen Congyang <wency@cn.fujitsu.com> --- vl.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-)