From: Isabella Ghiurea <isabella.ghiurea@nrc-cnrc.gc.ca>
To: pgsql-admin@postgresql.org <pgsql-admin@postgresql.org>
Subject: PG HA solution using DBRD
Date: Tue, 9 Nov 2010 14:12:56 -0800
Message-ID: <4CD9C768.9060308@nrc-cnrc.gc.ca> (raw)
Hi All,
I 'm testing a HA solution for a PG version 9.01 database configured
using DBRD for pg_xlog directory and user data /table space
partitions.( block disk changes are copied from master to slave )
the archive mode option is off for both master and slaver node, when I
power off master without a clean PG shutdown the slave database server
will not start. Bellow is the errror, what are my option to increase the
checkpoint frequency ?
archive_mode is off for both server
database system was interrupted; last known up at 2010-11-09 08:27:02 PST
2010-11-09 13:20:03 PST [8505]: [2-1] LOG: could not open file
"pg_xlog/00000001000000BC00000006" (log file 188, segment 6): No such
file or directory
2010-11-09 13:20:03 PST [8505]: [3-1] LOG: invalid primary checkpoint
record
2010-11-09 13:20:03 PST [8505]: [4-1] LOG: could not open file
"pg_xlog/00000001000000BC00000006" (log file 188, segment 6): No such
file or directory
2010-11-09 13:20:03 PST [8505]: [5-1] LOG: invalid secondary checkpoint
record
2010-11-09 13:20:03 PST [8505]: [6-1] PANIC: could not locate a valid
checkpoint record
2010-11-09 13:20:03 PST [8499]: [2-1] LOG: startup process (PID 8505)
was terminated by signal 6: Aborted
2010-11-09 13:20:03 PST [8499]: [3-1] LOG: aborting startup due to
startup process failure
postgres@proc5-15:errorlog$
Thank you
Isabella
--
-----------------------------------------------------------
Isabella A. Ghiurea
Isabella.Ghiurea@nrc-cnrc.gc.ca
Canadian Astronomy Data Centre |http://www.nrc-cnrc.gc.ca/eng/services/hia/data-centre.html
National Research Council of Canada, Herzberg Institute of Astrophysics
5071 West Saanich Road, Victoria BC V9E 2E7, Canada
Phone: 250 363-3446 fax: 250 363-0045
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To: pgsql-admin@postgresql.org
Cc: isabella.ghiurea@nrc-cnrc.gc.ca
Subject: Re: PG HA solution using DBRD
In-Reply-To: <4CD9C768.9060308@nrc-cnrc.gc.ca>
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