Re: `pg_ctl init` crashes when run concurrently; semget(2) suspected

Gavin Panella <gavinpanella@gmail.com>

From: Gavin Panella <gavinpanella@gmail.com>

To: Tom Lane <tgl@sss.pgh.pa.us>

Cc: pgsql-hackers@postgresql.org

Date: 2025-08-12T07:32:43Z

Lists: pgsql-hackers

On Tue, 12 Aug 2025 at 01:41, Tom Lane <tgl@sss.pgh.pa.us> wrote:

> Cool.  I'll push the fix after our release freeze lifts.
>

Splendid, thank you!

Commits

Don't treat EINVAL from semget() as a hard failure.
- 21fddb3d7690 19 (unreleased) landed
- f4c0883448d8 15.15 landed
- e67d5f7baa7d 16.11 landed
- e3b3fa863810 13.23 landed
- b3d6e8b63bc1 14.20 landed
- ab92f0e7f7d7 17.7 landed
- 787cd2b7d5cd 18.0 landed
Give up on running with NetBSD/OpenBSD's default semaphore settings.
- 810a8b1c8051 18.0 cited