Re: [EXIM] File locking and mailtool

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Author: Bruce Rodger
Date:  
To: Andrew V. Kovalev
CC: exim-users
Subject: Re: [EXIM] File locking and mailtool
> > > My most pressing problem is that Exim cannot deliver mail to users who are
> > > running mailtool. I see the following:


> > Inside mailtool, check
> > Edit > Properties > Expert > use network-aware mail file locking.


> adds "set ttlock" to $HOME/.mailrc. Doesn't solve the problem on SunOS4.


On my setup (server running solaris 2.5 and exim 1.61, clients running
Solaris 2.5 or 2.5.1, mail spool nfs mounted from server) mail
deliveries get deferred (with error local_delivery transport deferred:
failed to lock mailbox /var/mail/username (fcntl) ) if username is
running mailtool and the "network-aware file locking" box is ticked. If
it is not ticked, deliveries succeed as normal.

I vaguely remember looking at this some time ago - it was affecting
some users and not others - and I think the default value of this
parameter changed at some release of the OS - or maybe it was different
in mailtool and dtmail - but I cant remember the details...

Bruce.






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Bruce Rodger                      |Bruce.Rodger@???  PGP key available
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