Re: InitControlFile misbehaving on graviton - Mailing list pgsql-hackers

From Alexander Lakhin
Subject Re: InitControlFile misbehaving on graviton
Date
Msg-id 53787654-d767-4790-84f0-07c424e91647@gmail.com
Whole thread Raw
In response to InitControlFile misbehaving on graviton  (Christoph Berg <cb@df7cb.de>)
List pgsql-hackers
Hello Christoph,

13.01.2025 21:04, Christoph Berg wrote:
Bernd and I have been chasing a bug that happens when all of the
following conditions are fulfilled:

...

It smells like graviton's arm9 isn't as backwards compatible to arm8
as it should be. (But then I don't understand why disabling openssl
fixes it.)

Very interesting! Maybe this can also explain weird leafhopper (which
uses graviton4, as Robins said) failures in the buildfarm. (I've
extracted diffs from the logs at [1] and brought Robins's attention to it
at [2].)

[1] https://wiki.postgresql.org/wiki/Known_Buildfarm_Test_Failures
[2] https://www.postgresql.org/message-id/35d87371-f3ab-42c8-9aac-bb39ab5bd987%40gmail.com

Best regards,
Alexander Lakhin
Neon (https://neon.tech)

pgsql-hackers by date:

Previous
From: Nathan Bossart
Date:
Subject: Re: connection establishment versus parallel workers
Next
From: Matthias van de Meent
Date:
Subject: Re: InitControlFile misbehaving on graviton