More info: we disabled autovacuum (we do vacuuming via cron)
and the segfaults seem to be gone.
Daniel
Tom Lane wrote:
> Nagy Daniel <nagy.daniel@telekom.hu> writes:
>> I have pg segfaults on two boxes, a DL160G6 and a DL380g5.
>> I've just checked their memory with memtest86+ v2.11
>> No errors were detected.
>> We also monitor the boxes via IPMI, and there are no signs
>> of HW failures.
>
> Hm. Well, now that 8.4.2 is out, the first thing you ought to do is
> update and see if this happens to be resolved by any of the recent
> fixes. (I'm not too optimistic about that, because it doesn't look
> exactly like any of the known symptoms, but an update is certainly
> worth your time in any case.)
>
> If you still see it after that, please try to extract a reproducible
> test case.
>
> regards, tom lane
