Bug#415165: cyrus21-common: lmtpd hangs holding lock blocking mail delivery.

[Henrique de Moraes Holschuh]

On Fri, 16 Mar 2007, Roger Gammans wrote:
> Stopping cyrus & exim and killaing any remaining process then restarting
> both returns the system to a working state.

It is likely a bug somewhere in lock.c.  You'll have to look and debug
*deep* in the code to track it :(  But if you find anything of help report
back.

-- 
  "One disk to rule them all, One disk to find them. One disk to bring
  them all and in the darkness grind them. In the Land of Redmond
  where the shadows lie." -- The Silicon Valley Tarot
  Henrique Holschuh