[pgpool-general: 9415] Re: FATAL: failed to read kind from backend

[Tatsuo Ishii]

> On Thu, Mar 27, 2025 at 8:19 PM Tatsuo Ishii <ishii at postgresql.org> wrote:
> 
>> > On Thu, Mar 27, 2025 at 9:28 AM Tatsuo Ishii <ishii at postgresql.org>
>> wrote:
>> >
>> >> > Last week, I disabled load balancing, but the replica still has some
>> >> weight
>> >> > Might that be causing the problem?
>> >> > load_balance_mode = off
>> >> > backend_weight0 = 2
>> >> > backend_weight1 = 1
>> >>
>> >> No, I don't think so. If load_balance_mode = off, then backend_weight
>> >> is ignored.
>> >
>> >
>> > I'm still getting the WARNING and FATAL messages even after stopping
>> pgpool
>> > on all three nodes, but only starting pgpool on nodes C and A.
>>
>> The error (kind mismatch) is nothing related to watchdog.
>>
> 
> OK.  But what _is_ causing  the FATAL "kind mismatch" errors?

Under investigation. I am failing to reproduce the problem.

Best reagards,
--
Tatsuo Ishii
SRA OSS K.K.
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