[linux-lvm] clvmd on cman waits forever holding the P_#global lock on node re-join

Jacek Konieczny jajcus at jajcus.net
Fri Dec 14 07:10:40 UTC 2012

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.


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