Re: Direct I/O - Mailing list pgsql-hackers

From Andrew Dunstan
Subject Re: Direct I/O
Date
Msg-id ece494b5-29a6-e054-68d3-1b6c0dc270a7@dunslane.net
Whole thread Raw
In response to Re: Direct I/O  (Thomas Munro <thomas.munro@gmail.com>)
Responses Re: Direct I/O  (Thomas Munro <thomas.munro@gmail.com>)
List pgsql-hackers


On 2023-04-08 Sa 18:50, Thomas Munro wrote:
On Sun, Apr 9, 2023 at 10:17 AM Andrew Dunstan <andrew@dunslane.net> wrote:
I can run the test in isolation, and it's get an error reliably.
Random idea: it looks like you have compression enabled.  What if you
turn it off in the directory where the test runs?  Something like
btrfs property set <file> compression ... according to the
intergoogles.  (I have never used btrfs before 6 minutes ago but I
can't seem to repro this with basic settings in a loopback btrfs
filesystems).


Didn't seem to make any difference.


cheers


andrew

--
Andrew Dunstan
EDB: https://www.enterprisedb.com

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