[Pacemaker] lrmd hangs on shutdown

[David Vossel]

----- Original Message -----
> From: "Nikita Borzykh" <sample.n at gmail.com>
> To: pacemaker at oss.clusterlabs.org
> Sent: Monday, September 24, 2012 1:06:51 PM
> Subject: [Pacemaker] lrmd hangs on shutdown
> 
> Hi, I'm trying to use corosync (git tag 2.0.1) and pacemaker (git tag
> 1.7.1) on debian squeeze. My problem is similar to
> (http://oss.clusterlabs.org/pipermail/pacemaker /
> 2011-November/012339.html), when I shutdown pacemakerd lrmd doesn't
> terminate after SIGTERM and pacemaker send SIGSEGV to lrmd after a 3
> minutes timeout. lrmd hangs at "futex (0xeb70d8, FUTEX_WAIT_PRIVATE,
> 2, NULL". Does anybody know something about this problem?

I have very little experience with the lrmd version you are using.  The call to futex indicates that the lrmd is blocking, waiting for some memory address to change.  If you provide a crm_report we might be able to determine what is going on.

If you update to 1.1.8, the lrmd had been re-written.  Whatever you are experiencing likely doesn't exist anymore in that version.

-- Vossel

> --
> Nikita Borzykh
> 
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