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List:       linux-ha-dev
Subject:    Re: [Linux-ha-dev] Heartbeat 0.45 experiences
From:       Alan Robertson <alanr () bell-labs ! com>
Date:       1999-10-21 5:29:13
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Hi Thomas,

Thomas Hepper wrote:
> 
> Hi,
> On Mon, Oct 18, 1999 at 06:16:23PM -0600, Alan Robertson wrote:
> >
> > The two things I thought of for debugging this are:
> >
> >       1)      do the "resource-script status" for the resources you think
> >               it should give up before restarting the master.  You can
> >               do this at any time.  Any time it doesn't show the
> >               "running" on the right resources, things are broken.
> >               Maybe I should do this after taking over any resources.
> 
> Not tested yet, will do it
> 
> >       2)      Turn on debug to level 5 (5 SIGUSR1's) on the slave
> >               just before restarting the master.  After the master
> >               has restarted (a minute or two elapsed), you can run
> >               the debug level back down again on the slave.
> >
> OK did it. I have attached my debug files from different tests.
> 
> One strange thing is that on startup, heartbeat is started by init,
> it does not work. Either it hangs, or it thinks himself is dead (see the logs).

I'm going to ignore this for now.  We'll come back to it later... I suspect
SIGSTOP.

> If i stop it in the normal root shell, and start it again it will take
> the resources, and the slave will release it .....

Your debug files were a little strange...

In particular, I noticed that every time /etc/ha.d/rc.d/ip-request-resp was
invoked, it gave a usage message.  It shouldn't ever do that.  Maybe it didn't
get installed correctly on Debian?

Could you add
	set -x
	echo "$0: $# arguments: " $* >&2
	env >&2
to the top of this script and send me the output when you run it again?

	Thanks!

	-- Alan Robertson
	   alanr@bell-labs.com

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