[Freeipa-users] Process open FD table is full.

[Simo Sorce]

On Fri, 2012-11-02 at 08:38 +0000, Johan Sunnerstig wrote:
> Looks a lot like a problem I have as well.
> Check out the /proc/xxx/fd directory of the dirsrv process for your IPA realm, in my case it's full of dead pointers to /var/tmp/ldap_xxx where xxx will be the same on one IPA server(I have two in a multi-master setup).
> These don't clear out until I restart the dirsrv process, so eventually they'll fill up to the FD limit. For now I have a cron job performing a staggered IPA restart on the two servers and a case open with RH, but I haven't gotten any solution yet.
> This is also RHEL 6.3 by the way, though the problem appeared in 6.2 for me.

This looks a memory leak in libkrb5 or dirsrv leaving around so krb
context.

Those files are replay caches.

Rich, can you investigate the use of libkrb5 in dirsrv ?

Simo.

-- 
Simo Sorce * Red Hat, Inc * New York