Current 2.0.8 tarball from 1/18/07. Process in top looks like: PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 24591 root 18 0 1663m 1.5g 1028 R 83 77.8 1:19.42 /usr/sbin/crm_master -v 100
It dies and restarts about every 120 seconds, which happens to be the timeout I have specified for the stop and start methods. Doug On Fri, 2007-03-23 at 08:20 -0600, Alan Robertson wrote: > Doug Knight wrote: > > Hi Alan, > > I've started testing my OCF script, and I'm seeing something unusual > > during initial startup. I've placed a crm_master call in my > > stateful_start function, after the function has determined that it is > > running on what should be the master, and postgresql has successfully > > started: > > > > crm_master -v 100 > > > > When this command gets executed, it starts using nearly 100% CPU, memory > > usage continuously increases up to about 68%, then it dies (killed via > > timeout?), followed by a second attempt to go master (with the same > > charactistics, after the function timeout is exceeded), then a demote is > > sent (again, after timeout) and it switches to try to become the slave > > (crm_master -v 10 is what I use, though I'm not sure this is correct > > usage to say "I want to change to a slave). Eventually, I wind up with > > the resource in failed mode. > > > > First question, any idea why the straight line running of a crm_master > > -v 100 (not within any loops in my script) would spin up to 100%? > > Bugs maybe? What version of heartbeat are you running? Which processes > are running up to 100%? For how long? > > > Second question, is using the crm_master -v with different values the > > way to say on which node I prefer the master to run (higher number = > > preferred node)? > > Yes. I believe that these are added into the values that come from > other constraints in your configuration file to come up with a best > configuration. > > -- > Alan Robertson <[EMAIL PROTECTED]> > > "Openness is the foundation and preservative of friendship... Let me > claim from you at all times your undisguised opinions." - William > Wilberforce > _______________________________________________________ > Linux-HA-Dev: [email protected] > http://lists.linux-ha.org/mailman/listinfo/linux-ha-dev > Home Page: http://linux-ha.org/ >
_______________________________________________________ Linux-HA-Dev: [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha-dev Home Page: http://linux-ha.org/
