Hi Andrew, Thank you for comment.
> > �Step3) Make "/var/lib/heartbeat/crm/" clean. > > � � � �Make it clean in all nodes > > �Step4) Start all four nodes. > > �Step5) Send cib information to a cluster. > > �Step6) A cluster is rebuilt. > > > > > > We do not want to take the second method. > > Because, all resources stop when we take second method. > > > > Is not there a problem in the first method that we took? > > Step 3 should not be necessary, but otherwise there is nothing wrong > with the first method. > That usage is essentially what it was designed for. Really? If there is not a procedure of Step3, I think that the bug that I reported before is easy to occur. * http://developerbugs.linux-foundation.org/show_bug.cgi?id=2508 I think that this bug influences that a procedure of step3 is necessary. > Hope that answers your question. Thanks. If a procedure of Step3 is not necessary, I think that it is splendid. I examine a problem a little more and report it. Best Regards, Hideo Yamauchi. --- Andrew Beekhof <and...@beekhof.net> wrote: > On Thu, Nov 4, 2010 at 2:44 AM, <renayama19661...@ybb.ne.jp> wrote: > > Hi All, > > > > We tested it about the recovery procedure from the state that a node was > > divided. > > (As for four nodes, three nodes are active, and one node is constitution of > > the standby.) > > > > It is the restoration from a state divided by two nodes that we set in > no-quorum-policy="freeze". > > > > The resource keeps a state as is after it was divided in the case of freeze > > setting. > > (We tested it using special RA to evade that recognition of the division of > > the node of ccm > was late > > in Heartbeat.) > > > > > > We confirmed some patterns to recovery. > > And we thought that the next method was desirable. > > > > * The first method. (By this method, all resources do not stop.) > > �Step1) Stop all the divided nodes of the one side. > > �Step2) Break off the problem that a node divided.(For example, > > change a network card.) > > �Step3) Make "/var/lib/heartbeat/crm/" clean. > > � � � �Make it clean in the node that stopped. > > �Step4) Start two nodes that stopped. > > �Step5) A cluster is rebuilt. > > > > * The second method. (But, all resources stop when we take this method) > > �Step1) Stop all four nodes. > > �Step2) Break off the problem that a node divided.(For example, > > change a network card.) > > �Step3) Make "/var/lib/heartbeat/crm/" clean. > > � � � �Make it clean in all nodes > > �Step4) Start all four nodes. > > �Step5) Send cib information to a cluster. > > �Step6) A cluster is rebuilt. > > > > > > We do not want to take the second method. > > Because, all resources stop when we take second method. > > > > Is not there a problem in the first method that we took? > > Step 3 should not be necessary, but otherwise there is nothing wrong > with the first method. > That usage is essentially what it was designed for. > > Hope that answers your question. > > > > > Is there a method to recommend by a recovery method of the division from > > freeze setting as > community? > > > > Best Regards, > > Hideo Yamauchi. > > > > > > _______________________________________________ > > 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 > _______________________________________________ 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
