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Re: wrong query results on bf leafhopper - Mailing list pgsql-hackers

From Robins Tharakan
Subject Re: wrong query results on bf leafhopper
Date
Msg-id CAEP4nAy7dRwS3EkvzgbQp5cL-sp0tnvPgyQOmNqQzHmpaRfjGw@mail.gmail.com
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Responses Re: wrong query results on bf leafhopper
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Hi Andres,

On Fri, 16 May 2025 at 22:49, Andres Freund <andres@anarazel.de> wrote:
>
> There have been other odd things on leafhopper, see e.g.:
> https://www.postgresql.org/message-id/35d87371-f3ab-42c8-9aac-bb39ab5bd987%40gmail.com
> https://postgr.es/m/Z4npAKvchWzKfb_r%40paquier.xyz
>

Any chances this could be linked to the openssl bug [2] highlighted 
in this other hacker thread [1]? The postgres issue is quite unrelated,
but the openssl bug seems non-trivial and may be good to rule out.

To confirm, leafhopper is on Graviton4, uses openssl v3.2 and is
compiled --with-openssl. I've been unable to triage the recent
leafhopper failures myself and upgrading its openssl (to v3.3+)
has been a pending task (just to rule it out).

[bf@ip-172-31-72-114 ~]$ openssl --version
OpenSSL 3.2.2 4 Jun 2024 (Library: OpenSSL 3.2.2 4 Jun 2024)

-
robins

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