Re: Backend crashes in 7.0.3
От | Dirk Lutzebaeck |
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Тема | Re: Backend crashes in 7.0.3 |
Дата | |
Msg-id | 14921.48197.239445.904078@ampato.core.aeccom.com обсуждение исходный текст |
Ответ на | Re: Backend crashes in 7.0.3 (Tom Lane <tgl@sss.pgh.pa.us>) |
Список | pgsql-bugs |
Tom Lane writes: > Dirk Lutzebaeck <lutzeb@aeccom.com> writes: > > It may be that there is some kernel corruption appearing here. I'm > > using kernel nfs on Linux 2.2.10 with a Solaris8 i86pc client. I saw > > some weird NFS error messages on the Linux system which are related to > > the solaris client. I suspect the kernel nfs daemon corrupting memory > > areas where postgres shared mem resides. I'm currently trying to dig more into > > the problem. Could this be possible? > > Seems like a bizarre theory. In particular, why would 7.0.3 be affected > and not 7.0.2? Sorry, it seems I was on the wrong track. It has nothing do to with NFS, I just panicked... I'm currently looking into ApacheDBI a modperl utility to reuse open db connections. In any case the backend messages are odd. It seems I misunderstand ApacheDBI loosing a DB connection with a backend crash. Dirk
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