On Feb 7, 2008, at 2:13 PM, Paul Court wrote:

When I use crm_standby -U node2 -v false to bring a secondary node out of standby my esources are stopped for a few seconds on the active node and then restarted (still on the active node).

Hi,

The short answer is that the drbd0 most wants to be promoted on mysql-01 (despite already being the master on mysql-02) which is throwing everything off. Perhaps the RA should be updating the scores after promotion/demotion events.

The long answer is that regardless of what the RA did, the PE is also behaving sub-optimally and I've logged a bug for myself so that I'll fix it after my vacation

    http://bugs.clusterlabs.org/cgi-bin/bugzilla/show_bug.cgi?id=8

Alas the human brain is exceedingly complex to imitate and the PE doesn't always see the "obvious" allocation solution.



Also, when running the hb_report program I got the following. (I am running Ubuntu 7.10 but I have relinked /bin/sh to /bin/bash and not "dash".


[EMAIL PROTECTED]:~# hb_report -f 12:53 -u root /tmp/hbreport1
[EMAIL PROTECTED]'s password:
[EMAIL PROTECTED]'s password:
stdin: is not a tty
[EMAIL PROTECTED]'s password:
/usr/sbin/hb_report: 664: arith: syntax error: "(last+first)/2"
mysql-02: WARN: couldn't find line for time 1202388780; corrupt log file?
/usr/sbin/hb_report: 691: arith: syntax error: "maxwait-1"
press enter to edit the problem description...


Paul
(aka. Gargoyle)
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