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From: Thomas Munro <thomas.munro@gmail.com>
Date: Thu, 24 Nov 2022 14:59:04 +1300
Message-ID: 
 <CA+hUKGKGuqBChcJscUWk_YNiEQz1MtGV9pvODfUmbE9TsjBceA@mail.gmail.com>
Subject: Re: odd buildfarm failure - "pg_ctl: control file appears to be
 corrupt"
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Andres Freund <andres@anarazel.de>, pgsql-hackers@postgresql.org
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On Thu, Nov 24, 2022 at 2:02 PM Thomas Munro <thomas.munro@gmail.com> wrote:
> ... and you'll soon see:
>
> ERROR:  calculated CRC checksum does not match value stored in file

I forgot to mention: this reproducer only seems to work if fsync =
off.  I don't know why, but I recall that was true also for bug
#17064.