Re: [exim] Failed to get write lock for /var/spool/exim4/db/…

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Autor: Andreas Metzler
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Dla: exim-users
CC: 360696-submitter
Temat: Re: [exim] Failed to get write lock for /var/spool/exim4/db/retry.lockfile: timed out
On 2006-04-25 Philip Hazel <ph10@???> wrote:
> On Fri, 21 Apr 2006, Andreas Metzler wrote:

[...]
>>>> 2006-04-04 09:13:48 1FQfhL-00035E-Ay Failed to get write lock for
>>>> /var/spool/exim4/db/retry.lockfile: timed out
>>>> 2006-04-04 09:14:48 1FQfhL-00035E-Ay Failed to get write lock for
>>>> /var/spool/exim4/db/retry.lockfile: timed out


>>> which suggests two tries for the same message, one minute apart. How
>>> often was the OP starting queue runners?


>> <the usual -q30m>


> Hmm. So why are there those two messages, I wonder?


Perhaps this is related to mailscanner?

>> Note that I get those for mails that are not stuck


> They should just be getting read locks (and the message is wrong, as per
> the bug I found), but why are they failing? I guess the next question is
> what DBM library is in use?


BerkeleyDB v4.2

[...]
> Does the OP have any kind of tool for looking at open files to see what
> process is using them? For example, fuser? The output of


> fuser /var/spool/exim4/db/retry.lockfile


> might be helpful.


He probably has fuser, if not
apt-get install psmisc
will solve that problem.
        cu andreas
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