Re: BUG #6425: Bus error in slot_deform_tuple

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: postgres(at)dunquino(dot)com
Cc: pgsql-bugs(at)postgresql(dot)org
Subject: Re: BUG #6425: Bus error in slot_deform_tuple
Date: 2012-02-01 16:04:15
Views: Raw Message | Whole Thread | Download mbox
Lists: pgsql-bugspgsql-hackers

postgres(at)dunquino(dot)com writes:
> This is intermittent and hard to reproduce but crashes consistently in the
> same place. That place is backend/access/common/heaptuple.c line 1104:
> ...
> This system is using streaming replication, and the problem always occurrs
> on the secondary.

Have you read the thread about bug #6200? I'm suspicious that this is
the same or similar problem, with a slightly different visible symptom
because of pickier hardware. I'm afraid we don't know what's going on
yet there either, but the idea that t_hoff is wrong gives us a new line
of thought.

regards, tom lane

In response to


Browse pgsql-hackers by date

  From Date Subject
Next Message Robert Haas 2012-02-01 16:28:50 Re: JSON for PG 9.2
Previous Message Magnus Hagander 2012-02-01 15:52:32 Re: libpq: fix sslcompression leak

Browse pgsql-bugs by date

  From Date Subject
Next Message aschetinin 2012-02-01 16:14:00 BUG #6426: Complex query runs 10 times longer with "LIMIT 20"
Previous Message Tom Lane 2012-02-01 16:00:25 Re: BUG #6424: Possible error in time to seconds conversion