From: Isabella Ghiurea <isabella.ghiurea@nrc-cnrc.gc.ca>
To: tsoupl@gmail.com <tsoupl@gmail.com>
To: pgsql-admin@postgresql.org <pgsql-admin@postgresql.org>
Subject: Re: PG HA solution using DBRD
Date: Wed, 10 Nov 2010 11:52:42 -0800
Message-ID: <4CDAF80A.8060804@nrc-cnrc.gc.ca> (raw)
In-Reply-To: <0015174c3e94e55f760494aee7d9@google.com>
References: <0015174c3e94e55f760494aee7d9@google.com>
Thanks for reply.
DBRD cfg we have :primary/primary both of the servers can be used for
writes/active while only one will be active always and other one is
passive ( PG is offline)
the user data directories and pg_xlog is using DBRD, the PG software
directory and $PG_DATA is local on each server.
Isabella
tsoupl@gmail.com wrote:
> Hi,
>
> What king of configuration do you have on DRBD? is it Primary/primary
> or Primary secondary?
>
>
>
> On Nov 10, 2010 12:12am, Isabella Ghiurea
> <isabella.ghiurea@nrc-cnrc.gc.ca> wrote:
> > Hi All,
> >
> > I 'm testing a HA solution for a PG version 9.01 database configured
> using DBRD for pg_xlog directory and user data /table space
> partitions.( block disk changes are copied from master to slave )
> >
> > the archive mode option is off for both master and slaver node,
> when I power off master without a clean PG shutdown the slave
> database server will not start. Bellow is the errror, what are my
> option to increase the checkpoint frequency ?
> >
> > archive_mode is off for both server
> >
> >
> >
> > database system was interrupted; last known up at 2010-11-09
> 08:27:02 PST
> >
> > 2010-11-09 13:20:03 PST [8505]: [2-1] LOG: could not open file
> "pg_xlog/00000001000000BC00000006" (log file 188, segment 6): No such
> file or directory
> >
> > 2010-11-09 13:20:03 PST [8505]: [3-1] LOG: invalid primary
> checkpoint record
> >
> > 2010-11-09 13:20:03 PST [8505]: [4-1] LOG: could not open file
> "pg_xlog/00000001000000BC00000006" (log file 188, segment 6): No such
> file or directory
> >
> > 2010-11-09 13:20:03 PST [8505]: [5-1] LOG: invalid secondary
> checkpoint record
> >
> > 2010-11-09 13:20:03 PST [8505]: [6-1] PANIC: could not locate a
> valid checkpoint record
> >
> > 2010-11-09 13:20:03 PST [8499]: [2-1] LOG: startup process (PID
> 8505) was terminated by signal 6: Aborted
> >
> > 2010-11-09 13:20:03 PST [8499]: [3-1] LOG: aborting startup due to
> startup process failure
> >
> > postgres@proc5-15:errorlog$
> >
> > 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
> >
> >
> >
> >
> >
> > --
> >
> > Sent via pgsql-admin mailing list (pgsql-admin@postgresql.org)
> >
> > To make changes to your subscription:
> >
> > http://www.postgresql.org/mailpref/pgsql-admin
> >
--
-----------------------------------------------------------
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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: pgsql-admin@postgresql.org
Cc: isabella.ghiurea@nrc-cnrc.gc.ca, tsoupl@gmail.com
Subject: Re: PG HA solution using DBRD
In-Reply-To: <4CDAF80A.8060804@nrc-cnrc.gc.ca>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox