Re: [SQL] vacuum fails - Mailing list pgsql-sql

From Frank Joerdens
Subject Re: [SQL] vacuum fails
Date
Msg-id 19990827195651.A18372@shark.x9media.com
Whole thread Raw
In response to Re: [SQL] vacuum fails  (Thomas Good <tomg@admin.nrnet.org>)
List pgsql-sql
yep. restarting the server does the trick!

cheers

frank


On Fri, Aug 27, 1999 at 01:03:34PM -0400, Thomas Good wrote:
> On Fri, 27 Aug 1999, Frank Joerdens wrote:
> 
> > vacuum fails with the following error:
> > 
> > NOTICE:  Rel beruf: Pages 18: Changed 0, Reapped 18, Empty 0, New 0; Tup
> > 900: Vac 565, Crash 0, UnUsed 441, MinLen 60, .
> > NOTICE:  Ind idx_b: Pages 17; Tuples 900: Deleted 0. Elapsed 0/0 sec.
> > NOTICE:  Rel beruf: Pages: 18 --> 10.
> > NOTICE:  BlowawayRelationBuffers(beruf, 10): block 11 is referenced
> > (private 0, last 0, global 1)
> > FATAL 1:  VACUUM (vc_vacheap): BlowawayRelationBuffers returned -2
> > 
> > what exactly does that mean? how do you recover from this? would i lose
> > data if i dump the data from this table and recreate it?
> > 
> > thanks
> > 
> > frank
> 
> Frank - 
> 
> That is what I did and it was fine.  But Vadim told me later
> that all I really had to do was shutdown the server, restart it and
> re-vacuum.  You might try that first (you may also have to rm the
> pesky pg_vlock in the ../data/base/whatever directory.
> 
> BlowawayRelationBuffers sounds ominous doesn't it?  It turned out
> not to be so bad in my case!
> 
> Cheers,
> Tom
> 
> 
> ------- North Richmond Community Mental Health Center -------
> 
> Thomas Good                                   MIS Coordinator
> Vital Signs:                  tomg@ { admin | q8 } .nrnet.org
>                                           Phone: 718-354-5528  
>                                           Fax:   718-354-5056  
>                               
> /* Member: Computer Professionals For Social Responsibility */ 


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