Re: Pg stuck at 100% cpu, for multiple days - Mailing list pgsql-general

From hubert depesz lubaczewski
Subject Re: Pg stuck at 100% cpu, for multiple days
Date
Msg-id 20210830151554.GA9945@depesz.com
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In response to Re: Pg stuck at 100% cpu, for multiple days  (Joe Conway <mail@joeconway.com>)
List pgsql-general
On Mon, Aug 30, 2021 at 11:04:33AM -0400, Joe Conway wrote:
> src/backend/utils/hash/dynahash.c:1448 is in the middle of a while loop,
> which is apparently not exiting.
> There is no check for interrupts in there and it is a fairly tight loop
> which would explain both symptoms.
> As to how it got that way, I have to assume data corruption or a bug of some
> sort. I would repost the details to hackers for better visibility.

Thanks. Done.

Best regards,

depesz




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