public inbox for [email protected]  

help / color / mirror / Atom feed

From: Tom Lane <[email protected]>
To: Amit Kapila <[email protected]>
Cc: PostgreSQL Hackers <[email protected]>
Cc: Peter Smith <[email protected]>
Subject: Re: BF mamba failure
Date: Sat, 18 Mar 2023 00:26:03 -0400
Message-ID: <[email protected]> (raw)
In-Reply-To: <CAA4eK1KxuMVyAryz_Vk5yq3ejgKYcL6F45Hj9ZnMNBS-g+PuZg@mail.gmail.com>
References: <CAA4eK1KxuMVyAryz_Vk5yq3ejgKYcL6F45Hj9ZnMNBS-g+PuZg@mail.gmail.com>

Amit Kapila <[email protected]> writes:
> Peter Smith has recently reported a BF failure [1]. AFAICS, the call
> stack of failure [2] is as follows:

Note the assertion report a few lines further up:

TRAP: failed Assert("pg_atomic_read_u32(&entry_ref->shared_entry->refcount) == 0"), File: "pgstat_shmem.c", Line: 560, PID: 25004

			regards, tom lane

view thread (3+ messages)  latest in thread

reply

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Reply to all the recipients using the --to and --cc options:
  reply via email

  To: [email protected]
  Cc: [email protected], [email protected], [email protected], [email protected]
  Subject: Re: BF mamba failure
  In-Reply-To: <[email protected]>

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

This inbox is served by agora; see mirroring instructions
for how to clone and mirror all data and code used for this inbox