Re: Failed assert ((data - start) == data_size) in heaptuple.c

From: Alvaro Herrera <alvherre(at)commandprompt(dot)com>
To: Brendan Jurd <direvus(at)gmail(dot)com>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-bugs <pgsql-bugs(at)postgresql(dot)org>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Alex Ferrara <alex(at)receptiveit(dot)com(dot)au>
Subject: Re: Failed assert ((data - start) == data_size) in heaptuple.c
Date: 2011-04-08 14:41:43
Message-ID: 1302273693-sup-5472@alvh.no-ip.org
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Excerpts from Brendan Jurd's message of vie abr 08 06:00:22 -0300 2011:

> Memtest didn't report any errors. I intend to try swapping out the
> RAM tomorrow, but in the meantime we got a *different* assertion
> failure today. The fact that we are tripping over various different
> assertions seems to lend further weight to the flaky hardware
> hypothesis.
>
> TRAP: FailedAssertion("!(((lpp)->lp_flags == 1))", File: "heapam.c", Line: 727)

Yep.

--
Álvaro Herrera <alvherre(at)commandprompt(dot)com>
The PostgreSQL Company - Command Prompt, Inc.
PostgreSQL Replication, Consulting, Custom Development, 24x7 support

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