On Mon, 2007-06-18 at 17:06 +0200, Andrew Beekhof wrote: > On 6/18/07, Doug Knight <[EMAIL PROTECTED]> wrote: > > Thanks Andrew. > > > > I took a look at the links you provided, and had some questions. The > > diff looks to have come from a different version of the lrm.c file than > > the one in my 2.0.8 source tree. > > correct, its the patch that was committed to Hg > > > Also, the packages you pointed me to > > are for 2.1.0. What would be the best and easiest way to incorporate the > > fix into my existing 2.0.8 source tree? > > brut force :-) > > but only this bit is important: > - restart = create_xml_node(NULL, "restart"); > + restart = create_xml_node(NULL, "parameters"); >
OK, I can do this ;) So, once I rebuild the source, do I need to a complete make install, or is there a particular executable file I can replace to get the patch in place? > > > Doug > > > > On Mon, 2007-06-18 at 16:40 +0200, Andrew Beekhof wrote: > > > > > On 6/18/07, Doug Knight <[EMAIL PROTECTED]> wrote: > > > > All, > > > > I have an HA cluster consisting of two nodes running HA 2.0.8. I have > > > > configured two groups and a single individual resource, as follows: > > > > > > > > grp_pgsql_mirror - drbd, file system, postgresql, alias IP address > > > > skybase_ingestor_HA - a background process that feeds our database with > > > > raw data > > > > grp_decoders - background processes that are triggered by storage of raw > > > > data through postgresql triggers > > > > > > > > Both groups have colocated and ordered set to true. I control where each > > > > runs by using location constraints. The problem I'm having is that when > > > > I move the decoder group from one node to another, the ingestor resource > > > > gets a restart when it should not be touched. I've attached my cibadmin > > > > -Q output, a portion of the log where I've executed the switch showing > > > > the restart on the ingestor, and the piece of xml I use to update the > > > > location constraint. The command I use to apply the revised location > > > > constraint xml is: > > > > > > > > cibadmin -o constraints -R -x rule_locate_decoder_dk.xml > > > > > > > > I simply do not see why making changes to the decoders would have any > > > > impact on the ingestor from a heartbeat stand point. Any ideas, am I > > > > missing something in the XML? > > > > > > It got restarted because of these lines: > > > pengine[14991]: 2007/06/18_08:51:00 WARN: check_action_definition: > > > Parameters to skybase_ingestor_HA_start_0 on arc-dknightlx changed: > > > recorded f7d867defb23b1498919d3b8aa223431 vs. calculated > > > 05cc0923186775b674d1d4876ac94e56 > > > > > > So the restart was "caused" by the update you made only in that it > > > triggered a re-run of the PE. > > > > > > The real mystery is why we think the parameters changed. > > > > > > oh.... I bet you're suffering from this problem: > > > http://hg.beekhof.net/lha/crm-dev/rev/f7775a4af780 > > > > > > that would cause false positives > > > > > > can i suggest the packages at: > > > http://software.opensuse.org/download/server:/ha-clustering > > > they will have the indicated patch included. > > > > > > > > > > > Doug > > > > p.s. I don't think the size of this email will exceed the list's limits, > > > > but if it does I respectfully ask that it be passed along. > > > > > > compressing the logs usually helps, but it looks like it was small enough > > > anyway > > > > > > > I have a > > > > milestone to meet this week and would like to get this last issue > > > > resolved as soon as I can. Thanks again,. > > > > > > > > _______________________________________________ > > > > Linux-HA mailing list > > > > Linux-HA@lists.linux-ha.org > > > > http://lists.linux-ha.org/mailman/listinfo/linux-ha > > > > See also: http://linux-ha.org/ReportingProblems > > > > > > > > > > > _______________________________________________ > > > Linux-HA mailing list > > > Linux-HA@lists.linux-ha.org > > > http://lists.linux-ha.org/mailman/listinfo/linux-ha > > > See also: http://linux-ha.org/ReportingProblems > > > > > _______________________________________________ > > Linux-HA mailing list > > Linux-HA@lists.linux-ha.org > > http://lists.linux-ha.org/mailman/listinfo/linux-ha > > See also: http://linux-ha.org/ReportingProblems > > > _______________________________________________ > Linux-HA mailing list > Linux-HA@lists.linux-ha.org > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems > _______________________________________________ Linux-HA mailing list Linux-HA@lists.linux-ha.org http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
