Re: Error "no locks available" when sending to lists

Bruce Guenter <[email protected]> Mon, 17 Aug 2009 17:28:54 -0600
Newsgroups gmane.mail.ezmlm
Message-ID <[email protected]>
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On Mon, Aug 17, 2009 at 04:04:18PM -0600, Matthew Washington wrote:
>   I have three mail servers each with netqmail-1.05,=20
> vpopmail-5.4.13, ezmlm-0.53 and ezmlm-idx-0.443.  Each of these three=20
> servers uses a NFS mount to store the files.  Recently, the NFS server=20
> locked up and required rebooting, after which mail sent to mailing lists=
=20
> gets rejected.  The bounceback message states the following:
>
> ezmlm-send: fatal: unable to obtain lock: no locks available

Many of ezmlm-idx's programs need to lock the list directory to avoid
race conditions.  Removing the locks will only result in them being
recreated.

Since you are running on NFS mounted files, make sure you have NFS
locking working.  I've seen this happen before, but I don't recall what
the best resolution is.

--=20
Bruce Guenter <[email protected]>                http://untroubled.org/

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