From: Lawrence Greenfield (leg plus at andrew dot cmu dot edu)
Date: Wed Nov 06 2002 - 13:20:00 EST
Date: Wed, 6 Nov 2002 09:04:56 -0500 (EST)
From:
We are experiencing locking problems with cyrus 2.1.9 on a Solaris 8
system using fcntl and skiplist (except flat for subscriptions).
We've seen the following issues:
* Lmtpd's acquire a lock on a cyrus.seen file and never get it;
they stack up as mail comes in.
Do the lmtpd acquire or are they _attempting_ to acquire the lock on
the cyrus.seen file?
Are you using the seen_local backend instead of seen_db? This hasn't
been tested by us in a long time; we've been assuming everyone is
using seen_db.
Who is holding the lock? lsof can tell you.
Larry
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