Re: Stuck vacuum... - Mailing list pgsql-general

From Mike Diehl
Subject Re: Stuck vacuum...
Date
Msg-id 200910100054.47664.mdiehl@diehlnet.com
Whole thread Raw
In response to Re: Stuck vacuum...  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-general
On Friday 09 October 2009 08:22:52 pm Tom Lane wrote:
> Mike Diehl <mdiehl@diehlnet.com> writes:
> > I'm doing a routine vacuum on my database and it seems to be getting
> > "stuck."
> >
> > I've got a "servers" table with only a few rows and columns in it and
> > this is what vacuum has to say:
> >
> > # VACUUM ANALYZE VERBOSE servers;
> > INFO:  vacuuming "public.servers"
> > INFO:  scanned index "servers_id" to remove 19200 row versions
> > DETAIL:  CPU 0.02s/0.01u sec elapsed 0.03 sec.
> > INFO:  scanned index "servers_name" to remove 19200 row versions
> > DETAIL:  CPU 0.03s/0.01u sec elapsed 0.05 sec.
> >
> > The problem is that it's been stalled for several minutes.  It's
> > beginning to sound like a hard drive problem.  Any other ideas?
>
> Maybe it's waiting for some other session to release a page-level lock.
> Have you got anything else running in the database, and if so what is
> that doing?
>
>             regards, tom lane

I restarted Postgres and re-ran the vacuum.  All seems OK now.  Thank you for
your time.  I guess I should have refrained from jumping to conclusions.

--

Take care and have fun,
Mike Diehl.

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