On 3/22/24 07:01, Nick Renders wrote:
On 13 Mar 2024, at 12:35, Stephen Frost wrote:
We now have a second machine with this issue: it is an Intel Mac mini running
macOS Sonoma (14.4) and PostgreSQL 16.2.
This one only has a single Data directory, so there are no multiple instances
running.
I installed Postgres yesterday and restored a copy from our live database in
the Data directory. The Postgres process started up without problems, but after
40 minutes it started throwing the same errors in the log:
2024-03-21 11:49:27.410 CET [1655] FATAL: could not open file
"global/pg_filenode.map": Operation not permitted
2024-03-21 11:49:46.955 CET [1760] FATAL: could not open file
"global/pg_filenode.map": Operation not permitted
2024-03-21 11:50:07.398 CET [965] LOG: could not open file
"postmaster.pid": Operation not permitted; continuing anyway
I stopped and started the process, and it continued working again until around
21:20, when the issue popped up again. I wasn't doing anything on the machine
at that time, so I have no idea what might have triggered it.
Have you looked at the OS system logs?
Is there perhaps some feature that I can enable that logs which processes use
these 2 files?
Thanks,
Nick Renders
--
Adrian Klaver
adrian.kla...@aklaver.com
