From: | Peter T Mount <psqlhack(at)retep(dot)org(dot)uk> |
---|---|
To: | Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us> |
Cc: | "Thomas G(dot) Lockhart" <lockhart(at)alumni(dot)caltech(dot)edu>, hackers(at)postgresql(dot)org |
Subject: | Re: [HACKERS] Re: Odd behavior in regression test? |
Date: | 1998-06-13 10:04:32 |
Message-ID: | Pine.LNX.3.95.980613110146.16365B-100000@retep.org.uk |
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Lists: | pgsql-hackers |
On Sat, 13 Jun 1998, Bruce Momjian wrote:
> > Is it possible that the recent change from fork/exec to just fork leaves
> > the postmaster more exposed? I can imagine that it might, but don't have
> > any direct experience with it so am just guessing. Any other ideas? Do
> > people see this on other platforms? This is the first time I can recall
> > seeing the postmaster go away on a crash of a backend (but of course my
> > memory isn't what it should be :)
>
> My guess is that the postmaster can no longer restart its backends after
> one of them aborts. Something I need to check into perhaps.
Yesterday, while I was working on the Large Object Orphaning problem, I
was having similar problems. I had to stop and restart the postmaster
before I could do anything afterwards.
--
Peter T Mount peter(at)retep(dot)org(dot)uk or petermount(at)earthling(dot)net
Main Homepage: http://www.retep.org.uk
************ Someday I may rebuild this signature completely ;-) ************
Work Homepage: http://www.maidstone.gov.uk Work EMail: peter(at)maidstone(dot)gov(dot)uk
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