Re: ecpg test thread/alloc hangs on sidewinder running NetBSD 9.3
| От | Tom Lane |
|---|---|
| Тема | Re: ecpg test thread/alloc hangs on sidewinder running NetBSD 9.3 |
| Дата | |
| Msg-id | 165168.1756651969@sss.pgh.pa.us обсуждение исходный текст |
| Ответ на | Re: ecpg test thread/alloc hangs on sidewinder running NetBSD 9.3 (Mikael Kjellström <mikael.kjellstrom@mksoft.nu>) |
| Ответы |
Re: ecpg test thread/alloc hangs on sidewinder running NetBSD 9.3
|
| Список | pgsql-hackers |
=?UTF-8?Q?Mikael_Kjellstr=C3=B6m?= <mikael.kjellstrom@mksoft.nu> writes:
> On 2025-08-30 22:00, Alexander Lakhin wrote:
>> Upgrade to NetBSD 9.4 fixed the issue for me.
> I also have note that there are stuck processes some times. Like:
Yeah, this printout is consistent with Alexander's observation that
it's ecpg threading tests that are getting stuck:
> pgbf 3083 0.0 0.3 1903704 6164 ? Il 22Aug25 0:00.04
> /home/pgbf/buildroot/HEAD/pgsql.build/src/interfaces/ecpg/test/thr
> pgbf 10579 0.0 0.3 1900136 6172 ? Il Fri03PM 0:00.04
> /home/pgbf/buildroot/HEAD/pgsql.build/src/interfaces/ecpg/test/thr
All the other processes belonging to pgbf are test driver processes
that would be waiting for these two.
Since we're not seeing comparable failures on other animals,
I tend to agree with his diagnosis of a bug in 9.3's malloc library.
regards, tom lane
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