On Wed, Nov 17, 2010 at 08:30:36AM -0500, Vadym Chepkov wrote: > On Wed, Nov 17, 2010 at 8:01 AM, Dejan Muhamedagic <deja...@fastmail.fm> > wrote: > > >> RA doesn't support restart action? Most luckily you get > >> OCF_ERR_UNIMPLEMENTED in the log > > > > It's actually a resource stop followed by start. It says so in > > the help too. Perhaps the start precludes the stop action. The > > logs should give a hint. We need a sleep in between. > > > > In this case this command is not working at all, because I tried in > the past for many resources and it never worked, so I just assumed it > has to be implemented by RA.
Funny, it worked here for me every time for apache, Dummy, Delay, stonith resources. With both pacemaker 1.0 and 1.1. > To test it right now I issued a command > # crm resource restart xen_vbuild Can you try to insert a sleep and see if that helps. It's in /usr/lib64/python2.6/site-packages/crm/ui.py: 802 def restart(self,cmd,rsc): 803 "usage: restart <rsc>" 804 if not is_name_sane(rsc): 805 return False 806 if not self.stop("stop",rsc): 807 return False 808 time.sleep(1) 809 return self.start("start",rsc) Thanks, Dejan > where xen_vbuild is a Xen VM and no results whatsoever. > > Here is output of the log > > Nov 17 13:04:13 xen-11 lrmd: [4295]: debug: rsc:xen_vbuild:101: monitor > Nov 17 13:05:14 xen-11 lrmd: [4295]: debug: rsc:xen_vbuild:101: monitor > Nov 17 13:06:14 xen-11 lrmd: [4295]: debug: rsc:xen_vbuild:101: monitor > Nov 17 13:07:15 xen-11 lrmd: [4295]: debug: rsc:xen_vbuild:101: monitor > Nov 17 13:07:44 xen-11 cib: [4294]: info: log_data_element: cib:diff: > + <primitive id="xen_vbuild" > > Nov 17 13:07:44 xen-11 cib: [4294]: info: log_data_element: cib:diff: > + <meta_attributes id="xen_vbuild-meta_attributes" > __crm_diff_marker__="added:top" > > Nov 17 13:07:44 xen-11 cib: [4294]: info: log_data_element: cib:diff: > + <nvpair id="xen_vbuild-meta_attributes-target-role" > name="target-role" value="Stopped" /> > Nov 17 13:07:44 xen-11 cib: [4294]: info: log_data_element: cib:diff: > - <primitive id="xen_vbuild" > > Nov 17 13:07:44 xen-11 cib: [4294]: info: log_data_element: cib:diff: > - <meta_attributes id="xen_vbuild-meta_attributes" > > Nov 17 13:07:44 xen-11 cib: [4294]: info: log_data_element: cib:diff: > - <nvpair value="Stopped" > id="xen_vbuild-meta_attributes-target-role" /> > Nov 17 13:07:44 xen-11 pengine: [22958]: debug: unpack_lrm_rsc_state: > xen_vbuild: Overwriting calculated next role Unknown with requested > next role Stopped > Nov 17 13:07:44 xen-11 cib: [4294]: info: log_data_element: cib:diff: > + <primitive id="xen_vbuild" > > Nov 17 13:07:44 xen-11 cib: [4294]: info: log_data_element: cib:diff: > + <meta_attributes id="xen_vbuild-meta_attributes" > > Nov 17 13:07:44 xen-11 cib: [4294]: info: log_data_element: cib:diff: > + <nvpair value="Started" > id="xen_vbuild-meta_attributes-target-role" /> > Nov 17 13:07:45 xen-11 pengine: [22958]: debug: unpack_lrm_rsc_state: > xen_vbuild: Overwriting calculated next role Unknown with requested > next role Stopped > Nov 17 13:07:45 xen-11 pengine: [22958]: notice: native_print: > xen_vbuild (ocf::heartbeat:Xen): Started xen-11 > Nov 17 13:07:45 xen-11 pengine: [22958]: debug: native_assign_node: > All nodes for resource xen_vbuild are unavailable, unclean or shutting > down (xen-11: 1, -1000000) > Nov 17 13:07:45 xen-11 pengine: [22958]: debug: native_assign_node: > Could not allocate a node for xen_vbuild > Nov 17 13:07:45 xen-11 pengine: [22958]: info: native_color: Resource > xen_vbuild cannot run anywhere > Nov 17 13:07:45 xen-11 pengine: [22958]: notice: LogActions: Stop > resource xen_vbuild (xen-11) > Nov 17 13:07:46 xen-11 pengine: [22958]: notice: native_print: > xen_vbuild (ocf::heartbeat:Xen): Started xen-11 > Nov 17 13:07:46 xen-11 pengine: [22958]: debug: native_assign_node: > Assigning xen-11 to xen_vbuild > Nov 17 13:07:46 xen-11 pengine: [22958]: notice: LogActions: Leave > resource xen_vbuild (Started xen-11) > Nov 17 13:08:15 xen-11 lrmd: [4295]: debug: rsc:xen_vbuild:101: monitor > Nov 17 13:09:15 xen-11 lrmd: [4295]: debug: rsc:xen_vbuild:101: monitor > Nov 17 13:10:16 xen-11 lrmd: [4295]: debug: rsc:xen_vbuild:101: monitor > Nov 17 13:11:16 xen-11 lrmd: [4295]: debug: rsc:xen_vbuild:101: monitor > Nov 17 13:12:17 xen-11 lrmd: [4295]: debug: rsc:xen_vbuild:101: monitor > Nov 17 13:13:17 xen-11 lrmd: [4295]: debug: rsc:xen_vbuild:101: monitor > Nov 17 13:14:17 xen-11 lrmd: [4295]: debug: rsc:xen_vbuild:101: monitor > Nov 17 13:15:18 xen-11 lrmd: [4295]: debug: rsc:xen_vbuild:101: monitor > Nov 17 13:16:18 xen-11 lrmd: [4295]: debug: rsc:xen_vbuild:101: monitor > Nov 17 13:17:19 xen-11 lrmd: [4295]: debug: rsc:xen_vbuild:101: monitor > Nov 17 13:17:47 xen-11 pengine: [22958]: notice: native_print: > xen_vbuild (ocf::heartbeat:Xen): Started xen-11 > Nov 17 13:17:47 xen-11 pengine: [22958]: debug: native_assign_node: > Assigning xen-11 to xen_vbuild > Nov 17 13:17:47 xen-11 pengine: [22958]: notice: LogActions: Leave > resource xen_vbuild (Started xen-11) > Nov 17 13:18:19 xen-11 lrmd: [4295]: debug: rsc:xen_vbuild:101: monitor > Nov 17 13:19:19 xen-11 lrmd: [4295]: debug: rsc:xen_vbuild:101: monitor > Nov 17 13:20:20 xen-11 lrmd: [4295]: debug: rsc:xen_vbuild:101: monitor > > but VM never stopped: > > > [r...@xen-11 ~]# xm list|grep vbuild > vbuild 3 511 2 -b---- 352.4 > > > still ID 3 as it was before > > Vadym > > _______________________________________________ > Pacemaker mailing list: Pacemaker@oss.clusterlabs.org > http://oss.clusterlabs.org/mailman/listinfo/pacemaker > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: > http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker _______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker