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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Andres Freund <andres@anarazel.de>
Cc: Noah Misch <noah@leadboat.com>
Cc: Heath Lord <heath.lord@crunchydata.com>
Cc: Thomas Munro <thomas.munro@enterprisedb.com>
Cc: Stephen Frost <sfrost@snowman.net>
Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Subject: Re: "could not reattach to shared memory" on buildfarm member dory
Date: Tue, 01 May 2018 00:13:30 -0400
Message-ID: <18056.1525148010@sss.pgh.pa.us> (raw)
In-Reply-To: <20180501002419.onmikldoe2ssjauq@alap3.anarazel.de>
References: <25495.1524517820@sss.pgh.pa.us>
	<20180423231855.GK27724@tamriel.snowman.net>
	<CAEepm=0kRF7Hrd2R72FJLdQneV1HATjJM_ArbjZw=-ZF3RT7+Q@mail.gmail.com>
	<20180424070646.GA2693533@rfd.leadboat.com>
	<17897.1525108069@sss.pgh.pa.us>
	<29823.1525132900@sss.pgh.pa.us>
	<20180501002419.onmikldoe2ssjauq@alap3.anarazel.de>

Andres Freund <andres@anarazel.de> writes:
> Heath, could you use process explorer or such to check which processes
> are running inside a working backend process?

It seems to be possible to enumerate the threads that are present inside a
Windows process, although it's not clear to me how much identifying info
is available.  Perhaps it'd be worth putting in some "dump threads"
debugging code like the "dump modules" code we had in there for a bit?

			regards, tom lane




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