Re: WIP: WAL prefetch (another approach)

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Greg Stark <stark(at)mit(dot)edu>
Cc: Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>, Daniel Gustafsson <daniel(at)yesql(dot)se>, Stephen Frost <sfrost(at)snowman(dot)net>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, David Steele <david(at)pgmasters(dot)net>, Dmitry Dolgov <9erthalion6(at)gmail(dot)com>, Jakub Wartak <Jakub(dot)Wartak(at)tomtom(dot)com>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: WIP: WAL prefetch (another approach)
Date: 2021-12-17 23:40:21
Message-ID: 1426276.1639784421@sss.pgh.pa.us
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

Greg Stark <stark(at)mit(dot)edu> writes:
> Hm. I seem to have picked a bad checkout. I took the last one before
> the revert (45aa88fe1d4028ea50ba7d26d390223b6ef78acc).

FWIW, I think that's the first one *after* the revert.

> 2021-12-17 17:51:51.688 EST [50955] LOG: background worker "parallel
> worker" (PID 54073) was terminated by signal 10: Bus error

I'm betting on weird emulation issue. None of my real PPC machines
showed such things.

regards, tom lane

In response to

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message Brar Piening 2021-12-17 23:53:54 Re: Add id's to various elements in protocol.sgml
Previous Message Peter Smith 2021-12-17 23:12:19 Re: row filtering for logical replication