Re: Strange error while executing query from front end:

When I try to do vacuum then also I am getting same error,warning
rather.

LOGARCHDB=# vacuum;
WARNING:  relation "rawlog" page 2 is uninitialized --- fixing
WARNING:  relation "rawlog" page 3 is uninitialized --- fixing
WARNING:  relation "rawlog" page 2 is uninitialized --- fixing
WARNING:  relation "rawlog" page 4 is uninitialized --- fixing
WARNING:  relation "rawlog" page 3 is uninitialized --- fixing
WARNING:  relation "rawlog" page 5 is uninitialized --- fixing
WARNING:  relation "rawlog" page 4 is uninitialized --- fixing
WARNING:  relation "rawlog" page 6 is uninitialized --- fixing
WARNING:  relation "rawlog" page 5 is uninitialized --- fixing
WARNING:  relation "rawlog" page 7 is uninitialized --- fixing
WARNING:  relation "rawlog" page 6 is uninitialized --- fixing
WARNING:  relation "rawlog" page 8 is uninitialized --- fixing
WARNING:  relation "rawlog" page 7 is uninitialized --- fixing
WARNING:  relation "rawlog" page 9 is uninitialized --- fixing
WARNING:  relation "rawlog" page 8 is uninitialized --- fixing
WARNING:  relation "rawlog" page 10 is uninitialized --- fixing
WARNING:  relation "rawlog" page 9 is uninitialized --- fixing
WARNING:  relation "rawlog" page 11 is uninitialized --- fixing
WARNING:  relation "rawlog" page 10 is uninitialized --- fixing
WARNING:  relation "rawlog" page 12 is uninitialized --- fixing
WARNING:  relation "rawlog" page 11 is uninitialized --- fixing
WARNING:  relation "rawlog" page 13 is uninitialized --- fixing
WARNING:  relation "rawlog" page 12 is uninitialized --- fixing
WARNING:  relation "rawlog" page 14 is uninitialized --- fixing
WARNING:  relation "rawlog" page 13 is uninitialized --- fixing
WARNING:  relation "rawlog" page 15 is uninitialized --- fixing
WARNING:  relation "rawlog" page 14 is uninitialized --- fixing
WARNING:  relation "rawlog" page 16 is uninitialized --- fixing
WARNING:  relation "rawlog" page 15 is uninitialized --- fixing
WARNING:  relation "rawlog" page 17 is uninitialized --- fixing
WARNING:  relation "rawlog" page 16 is uninitialized --- fixing
WARNING:  relation "rawlog" page 18 is uninitialized --- fixing
WARNING:  relation "rawlog" page 17 is uninitialized --- fixing
WARNING:  relation "rawlog" page 19 is uninitialized --- fixing
WARNING:  relation "rawlog" page 18 is uninitialized --- fixing
WARNING:  relation "rawlog" page 20 is uninitialized --- fixing
WARNING:  relation "rawlog" page 19 is uninitialized --- fixing
WARNING:  relation "rawlog" page 21 is uninitialized --- fixing
WARNING:  relation "rawlog" page 20 is uninitialized --- fixing
WARNING:  relation "rawlog" page 22 is uninitialized --- fixing
WARNING:  relation "rawlog" page 21 is uninitialized --- fixing
WARNING:  relation "rawlog" page 23 is uninitialized --- fixing
WARNING:  relation "rawlog" page 22 is uninitialized --- fixing
WARNING:  relation "rawlog" page 24 is uninitialized --- fixing
WARNING:  relation "rawlog" page 23 is uninitialized --- fixing
WARNING:  relation "rawlog" page 25 is uninitialized --- fixing
WARNING:  relation "rawlog" page 24 is uninitialized --- fixing
WARNING:  relation "rawlog" page 26 is uninitialized --- fixing
WARNING:  relation "rawlog" page 25 is uninitialized --- fixing
WARNING:  relation "rawlog" page 27 is uninitialized --- fixing
WARNING:  relation "rawlog" page 26 is uninitialized --- fixing
WARNING:  relation "rawlog" page 28 is uninitialized --- fixing
WARNING:  relation "rawlog" page 27 is uninitialized --- fixing
WARNING:  relation "rawlog" page 29 is uninitialized --- fixing
WARNING:  relation "rawlog" page 28 is uninitialized --- fixing
WARNING:  relation "rawlog" page 30 is uninitialized --- fixing
WARNING:  relation "rawlog" page 29 is uninitialized --- fixing
WARNING:  relation "rawlog" page 31 is uninitialized --- fixing
WARNING:  relation "rawlog" page 30 is uninitialized --- fixing
WARNING:  relation "rawlog" page 32 is uninitialized --- fixing
WARNING:  relation "rawlog" page 31 is uninitialized --- fixing
WARNING:  relation "rawlog" page 33 is uninitialized --- fixing
WARNING:  relation "rawlog" page 32 is uninitialized --- fixing
WARNING:  relation "rawlog" page 33 is uninitialized --- fixing
VACUUM
LOGARCHDB=#

-----Original Message-----
From: Mavinakuli, Prasanna (STSD)
Sent: Monday, January 16, 2006 10:12 AM
To: pgsql-general@postgresql.org
Subject: RE: Strange error while executing query from front end:


Exact message of my second problem is:

WARNING:  relation "rawlog" page 0 is uninitialized --- fixing

-----Original Message-----
From: Mavinakuli, Prasanna (STSD)
Sent: Monday, January 16, 2006 9:28 AM
To: pgsql-general@postgresql.org
Subject: Strange error while executing query from front end:


Hi,

I am getting following strange errors while executing queries.

1)
ERROR:  xlog flush request 0/108EA5F8 is not satisfied --- flushed only
to 0/1813C60
CONTEXT:  writing block 2 of relation 17142/16653
WARNING:  could not write block 2 of 17142/16653
DETAIL:  Multiple failures --- write error may be permanent.
ERROR:  xlog flush request 0/108EA5F8 is not satisfied --- flushed only
to 0/1813C60
CONTEXT:  writing block 2 of relation 17142/16653
WARNING:  could not write block 2 of 17142/16653
DETAIL:  Multiple failures --- write error may be permanent.
LOG:  unexpected EOF on client connection
LOG:  unexpected EOF on client connection
LOG:  unexpected EOF on client connection
LOG:  unexpected EOF on client connection
LOG:  unexpected EOF on client connection
LOG:  unexpected EOF on client connection

2)I am getting messages saying that

WARNING:  relation page <number> is uninitialized  in <tablename>

I am getting this WARNING multiple times...



Could u please help me regarding these issues,

Thanking You in advance,
Prasanna.