[Linux-HA] About time-out of STONITH.

[HIDEO YAMAUCHI]

> By design the crm has no idea which node or plugin is used (or were
> tried and failed).
> So it would be impossible to for it recover the RA on its own.
> 
> It _may_ make sense for the stonithd to unload any plugin that reports
> a failed stonith action (and thus causing the monitor to eventually
> fail) but I'll leave that for Dejan to think about :-)

I understood it. 
I wait for a thought of Mr. Dejan.

Thank you.

Hideo Yamauchi.

--- Andrew Beekhof <beekhof at gmail.com> wrote:

> On Tue, Jun 17, 2008 at 08:14, HIDEO YAMAUCHI
> <renayama19661014 at ybb.ne.jp> wrote:
> > Hi,
> >
> >> Which operation did you cause to fail?  The monitor or the fencing operation?
> > When I caused fencing, I generated time-out in RA of STONITH.
> >
> > Possibly is this phenomenon improved in Pacemaker?
> 
> By design the crm has no idea which node or plugin is used (or were
> tried and failed).
> So it would be impossible to for it recover the RA on its own.
> 
> It _may_ make sense for the stonithd to unload any plugin that reports
> a failed stonith action (and thus causing the monitor to eventually
> fail) but I'll leave that for Dejan to think about :-)
> 
> 
> >
> > Regards,
> > Hideo Yamauchi.
> >
> > --- Andrew Beekhof <beekhof at gmail.com> wrote:
> >
> >> On Tue, Jun 17, 2008 at 04:16, HIDEO YAMAUCHI
> >> <renayama19661014 at ybb.ne.jp> wrote:
> >> > Hi,
> >> >
> >> > I confirmed behavior of the time-out of the run time of STONITH.(Heartbeat 2.1.3 and
> >> ibmrsa-telnet)
> >> >
> >> > I confirmed it by the next sequence.
> >> >
> >> > 1)Start Heartbeat in two nodes.
> >> > 2)Hung up in one node.
> >> > 3)Time-out in STONITH.(Put a sleep code or drop all power supplies of the node.)
> >> >
> >> > But, unlike normal RA, plural RA of STONITH are started.
> >> >
> >> > I think that RA of STONITH should be started again after I was murdered properly like
> normal
> >> RA.
> >>
> >> Which operation did you cause to fail?  The monitor or the fencing operation?
> >>
> >> >
> >> > //-------The state of the ps command
> >> > Last login: Tue Jun 17 10:00:54 2008 from 172.30.96.92
> >> > [root at x3650b ~]# ps -ef |grep ibm
> >> > root      4562     1  0 Jun12 ?        00:00:00 /sbin/ibmasm
> >> > root      4823  4562  0 Jun12 ?        00:00:00 /sbin/ibmasm
> >> > root     11913 11912  0 10:23 ?        00:00:00 /usr/bin/python
> >> > /usr/lib64/stonith/plugins/external/ibmrsa-telnet reset x3650a
> >> > root     11947 11917  0 10:23 pts/1    00:00:00 grep ibm
> >> > [root at x3650b ~]# ps -ef |grep ibm
> >> > root      4562     1  0 Jun12 ?        00:00:00 /sbin/ibmasm
> >> > root      4823  4562  0 Jun12 ?        00:00:00 /sbin/ibmasm
> >> > root     11913     1  0 10:23 ?        00:00:00 /usr/bin/python
> >> > /usr/lib64/stonith/plugins/external/ibmrsa-telnet reset x3650a
> >> > root     11962     1  0 10:26 ?        00:00:00 /usr/bin/python
> >> > /usr/lib64/stonith/plugins/external/ibmrsa-telnet reset x3650a
> >> > root     11977     1  0 10:29 ?        00:00:00 /usr/bin/python
> >> > /usr/lib64/stonith/plugins/external/ibmrsa-telnet reset x3650a
> >> > root     11994 11993  0 10:32 ?        00:00:00 /usr/bin/python
> >> > /usr/lib64/stonith/plugins/external/ibmrsa-telnet reset x3650a
> >> > root     12004 11917  0 10:34 pts/1    00:00:00 grep ibm
> >> > //--------
> >> >
> >> > Best Regards,
> >> >
> >> > Hideo Yamauchi.
> >> >
> >> >
> >> > _______________________________________________
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> >> >
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> >
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