| From: | ohp(at)pyrenet(dot)fr |
|---|---|
| To: | pgsql-hackers list <pgsql-hackers(at)postgresql(dot)org> |
| Cc: | Larry Rosenman <ler(at)lerctr(dot)org> |
| Subject: | Write cache |
| Date: | 2004-01-27 21:34:46 |
| Message-ID: | Pine.UW2.4.53.0401272230100.22233@server.pyrenet.fr |
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| Lists: | pgsql-hackers |
Because I've lost a lot of data using postgresql (and I know for sure this
should'nt happen) I've gone a bit further reading documentations on my
disks and...
I have FUJITSU MAP3367NC 36G 10000 rpm disks, those disk have a write
cache of 8Mb, if someone could tell me hox to turn it off... Could'nt find
it in the docs and this could very well explain why a busy database
crashes every time
Thanks for your help
--
Olivier PRENANT Tel: +33-5-61-50-97-00 (Work)
6, Chemin d'Harraud Turrou +33-5-61-50-97-01 (Fax)
31190 AUTERIVE +33-6-07-63-80-64 (GSM)
FRANCE Email: ohp(at)pyrenet(dot)fr
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