----- Original Message -----
> All,
>
> I have a problem where the MySQL pmda silently dies, and I can't see why.
>
> I have given below the PMCD and PMDA logs, and I cant see any useful
> failure signatures.
> ...
> MYSQL PMDA dies - PMCD log
> ==========================
>
> [Wed Apr 17 10:44:56] pmcd(26050) Info: PMNS file "DEFAULT" is unchanged
> [Wed Apr 17 11:40:13] pmcd(26050) Info: pmcd caught SIGTERM from
> pid=23541 uid=0
> [Wed Apr 17 11:40:14] pmcd(26050) Info: CleanupAgent ...
> Cleanup "process" agent (dom 71): terminated, exit(0)
> [Wed Apr 17 11:40:14] pmcd(26050) Info: CleanupAgent ...
> Cleanup "mysql" agent (dom 66): terminated, exit(1)
> [Wed Apr 17 11:40:14] pmcd(26050) Info: pmcd Shutdown
>
> Log finished Wed Apr 17 11:40:14 2013
>
> PMDA log
> =========
> Log for pmdamysql on guinness-a.m4u.com.au started Wed Apr 17 10:44:56 2013
>
> [Wed Apr 17 10:44:56] pmdamysql(21980) Warning: cannot find the user pcp
> to switch to
(erm, thats a bit of a worry - how did you get into that state? I don't
think that'll be the cause of the problem here though)
> [Wed Apr 17 10:45:01] pmdamysql(21980) Info: MySQL connection established
>
>
> Log finished Wed Apr 17 11:40:13 2013
>
So, the last line suggests pmdamysql is shutting itself down cleanly,
as does the pmcd.log line above.
Its odd that pmcd shuts down within a second of pmdamysql too - this
all looks a bit like a regular clean shutdown (service pmcd stop) -
are you sure pmdamysql exited inappropriately here?
cheers.
--
Nathan
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