Re: BF assertion failure on mandrill in walsender, v13

From: Andrew Dunstan <andrew(at)dunslane(dot)net>
To: Noah Misch <noah(at)leadboat(dot)com>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>
Cc: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: BF assertion failure on mandrill in walsender, v13
Date: 2021-06-10 13:08:06
Message-ID: 482ba30e-d055-a14a-bae6-7987fee665a9@dunslane.net
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On 6/10/21 1:47 AM, Noah Misch wrote:
> On Thu, Jun 10, 2021 at 10:47:20AM +1200, Thomas Munro wrote:
>> Not sure if there is much chance of debugging this one-off failure in
>> without a backtrace (long shot: any chance there's still a core
>> file?)
> No; it was probably in a directory deleted for each run. One would need to
> add dbx support to the buildfarm client, or perhaps add support for saving
> build directories when there's a core, so I can operate dbx manually.
>
>

This is what the setting "keep_error_builds" does. In the END handler it
renames the build and install directories with a timestamp. Cleanup is
left to the user.

I don't have much knowledge of dbx, but I would take a patch for support.

cheers

andrew

--

Andrew Dunstan
EDB: https://www.enterprisedb.com

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