From: Jacek Konieczny <jajcus@jajcus.net>
To: Zdenek Kabelac <zkabelac@redhat.com>
Cc: linux-lvm@redhat.com
Subject: Re: [linux-lvm] clvmd on cman waits forever holding the P_#global lock on node re-join
Date: Fri, 14 Dec 2012 08:10:40 +0100 [thread overview]
Message-ID: <20121214071040.GA10390@jajo.eggsoft> (raw)
In-Reply-To: <50C9A838.3080709@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
next prev parent reply other threads:[~2012-12-14 7:10 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-12 23:14 [linux-lvm] clvmd on cman waits forever holding the P_#global lock on node re-join Dmitry Panov
2012-12-13 10:04 ` Zdenek Kabelac
2012-12-13 11:07 ` Dmitry Panov
2012-12-14 7:10 ` Jacek Konieczny [this message]
2012-12-14 10:45 ` Dmitry Panov
2012-12-14 7:14 ` Jacek Konieczny
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