Re: PANIC: btree_split_redo: lost left sibling? - Mailing list pgsql-general

From Andrew Sukow
Subject Re: PANIC: btree_split_redo: lost left sibling?
Date
Msg-id 2c69d942c6a853.2c6a8532c69d94@shaw.ca
Whole thread Raw
In response to PANIC: btree_split_redo: lost left sibling?  (Andrew Sukow <creoe@shaw.ca>)
Responses Re: PANIC: btree_split_redo: lost left sibling?  ("Gavin M. Roy" <gmr@ehpg.net>)
List pgsql-general
Gentoo
Postgres V 7.4.3
Freshly recompiled postgres and compiler

Thanks

Andrew

----- Original Message -----
From: Bruce Momjian <pgman@candle.pha.pa.us>
Date: Tuesday, August 17, 2004 10:09 am
Subject: Re: [GENERAL] PANIC: btree_split_redo: lost left sibling?

>
> Please provide a PostgreSQL version and operating system information.
>
> -------------------------------------------------------------------
> --------
>
> Andrew Sukow wrote:
> > Greetings,
> >
> > Our postgres system crashed and upon restarting it our database
> had the following errors.  The error log was 4.5 gigs which is
> much larger than usual.  We looked online for information about
> lost left siblings and how to fix the data and not lose the 400
> million records we have.  Anyone have an idea what's the matter
> and what the fix is?
> >
> > LOG:  database system was interrupted while in recovery at 2004-
> 08-17 08:59:41 PDT
> > HINT:  This probably means that some data is corrupted and you
> will have to use the last backup for recovery.
> > LOG:  checkpoint record is at 326/C007B778
> > LOG:  redo record is at 326/BD899570; undo record is at 0/0;
> shutdown FALSE
> > LOG:  next transaction ID: 46922114; next OID: 133662911
> > LOG:  database system was not properly shut down; automatic
> recovery in progress
> > LOG:  redo starts at 326/BD899570
> > PANIC:  btree_split_redo: lost left sibling
> > LOG:  startup process (PID 9038) was terminated by signal 6
> > LOG:  aborting startup due to startup process failure
> >
> > Thanks,
> >
> > Andrew
> >
> >
> >
> > ---------------------------(end of broadcast)--------------------
> -------
> > TIP 4: Don't 'kill -9' the postmaster
> >
>
> --
>  Bruce Momjian                        |  http://candle.pha.pa.us
>  pgman@candle.pha.pa.us               |  (610) 359-1001
>  +  If your life is a hard drive,     |  13 Roberts Road
>  +  Christ can be your backup.        |  Newtown Square,
> Pennsylvania 19073
>


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