From mboxrd@z Thu Jan  1 00:00:00 1970
Date: Fri, 14 Dec 2012 08:10:40 +0100
From: Jacek Konieczny <jajcus@jajcus.net>
Message-ID: <20121214071040.GA10390@jajo.eggsoft>
References: <50C90FC1.4060803@yahoo.co.uk>
 <50C9A838.3080709@redhat.com>
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Subject: Re: [linux-lvm] clvmd on cman waits forever holding the P_#global
 lock on node re-join
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To: Zdenek Kabelac <zkabelac@redhat.com>
Cc: linux-lvm@redhat.com

On Thu, Dec 13, 2012 at 11:04:40AM +0100, Zdenek Kabelac wrote:
> Hmmm this rather looks like a logical problem either in
> the if() expression in (select_status == 0) branch,

No fix in the (select_status == 0) branch would solve anything, as the
branch is never executed. This is the major problem here.

Select has timeout set to 60 seconds, a few fd events come each minute
-> the select never times out, select_status is always != 0.

Shortening the cmd_timeout setting would work, but that would be only a
workaround and would work until the fd events come even more often.

Greets,
        Jacek