<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>3141 elif vm_state == vm_states.ACTIVE:</div><div>3142 # The only rational power state should be RUNNING</div><div>3143 if vm_power_state in (power_state.NOSTATE,</div><div>3144 power_state.SHUTDOWN,</div><div>3145 power_state.CRASHED):</div><div>3146 LOG.warn(_("Instance shutdown by itself. Calling "</div><div>3147 "the stop API."), instance=db_instance)</div><div>3148 try:</div><div>3149 # Note(maoy): here we call the API instead of</div><div>3150 # brutally updating the vm_state in the database</div><div>3151 # to allow all the hooks and checks to be performed.</div><div>3152 self.compute_api.stop(context, db_instance)</div><div><br></div><div>Your hypervisor is reporting NOSTATE SHUTDOWN or CRASHED. You should look at the hypervisor to find out what might be causing the guest to shutdown or crash.</div><div><br></div><div>Vish</div><div><br></div><div><div>On Dec 13, 2012, at 4:49 AM, 韦远科 <<a href="mailto:weiyuanke123@gmail.com">weiyuanke123@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">hi all,<br><br>I installed openstack(Folsom) on ubuntu 12.04. Everythiong seems to be ok. instance can be started, but after sometime the instance will automatically stopped. <br><br>in the log:<br><b>DEBUG:nova.openstack.common.rpc.amqp:received</b> {u'_context_roles': [u'admin'], u'_context_request_id': u'req-035e4954-94fd-4050-bccf-4b87de89366a', ... ... u'_context_timestamp': u'2012-12-13T12:37:29.488625', u'_context_read_deleted': u'no', u'_context_user_id': None, <b>u'method': u'stop_instance'</b>, u'_context_remote_address': None}<br>
<br><br>what might be the problem? <br>3ks<br><br clear="all"><div>wei<br></div><br>
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