From: fazool mein <fazoolmein@gmail.com>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: pgsql-admin@postgresql.org
Subject: Re: Error while setting up streaming replication, postgres 9.0-beta 4
Date: Mon, 23 Aug 2010 12:57:34 -0700
Message-ID: <AANLkTikL3uNDzUGFJ+xwDoO2RUh9RX7XwiMCLuwtsB4O@mail.gmail.com> (raw)
In-Reply-To: <10238.1282591075@sss.pgh.pa.us>
References: <AANLkTikKK_4SGfjek=tGqvCrJrbE4GpALq1muqaR6ipM@mail.gmail.com>
<10238.1282591075@sss.pgh.pa.us>
Great! I made the base backup again as you said, and its working now.
Thanks.
On Mon, Aug 23, 2010 at 12:17 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> fazool mein <fazoolmein@gmail.com> writes:
> > I'm trying to test streaming replication. I set up a primary and
> secondary.
> > The primary starts normal, but when I start the standby, it doesn't start
> > up. The log looks like this:
>
> > LOG: database system was interrupted while in recovery at log time
> > 2010-08-23 13:30:43 EDT
> > HINT: If this has occurred more than once some data might be corrupted
> and
> > you might need to choose an earlier recovery target.
> > LOG: entering standby mode
> > WARNING: WAL was generated with wal_level=minimal, data may be missing
> > HINT: This happens if you temporarily set wal_level=minimal without
> taking
> > a new base backup.
> > FATAL: hot standby is not possible because wal_level was not set to
> > "hot_standby" on the master server
> > HINT: Either set wal_level to "hot_standby" on the master, or turn off
> > hot_standby here.
> > LOG: startup process (PID 5875) exited with exit code 1
> > LOG: aborting startup due to startup process failure
>
>
> > Note that I have checked multiple times that 'wal_level' is set to
> > 'hot_standby' on the primary,
>
> You need to do that *before* taking your base backup. The WARNING above
> indicates that the backup was taken with an inadequate wal_level
> setting.
>
> regards, tom lane
>
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To: pgsql-admin@postgresql.org
Cc: fazoolmein@gmail.com, tgl@sss.pgh.pa.us
Subject: Re: Error while setting up streaming replication, postgres 9.0-beta 4
In-Reply-To: <AANLkTikL3uNDzUGFJ+xwDoO2RUh9RX7XwiMCLuwtsB4O@mail.gmail.com>
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