Re: Whence the Opterons?
| От | Magnus Hagander |
|---|---|
| Тема | Re: Whence the Opterons? |
| Дата | |
| Msg-id | 6BCB9D8A16AC4241919521715F4D8BCE6C74A9@algol.sollentuna.se обсуждение исходный текст |
| Ответ на | Whence the Opterons? (Mischa Sandberg <mischa.sandberg@telus.net>) |
| Список | pgsql-performance |
>> Question, though: is HP still using their proprietary RAID >card? And, if so, >> have they fixed its performance problems? > >According to my folks here, we're using the CCISS controllers, so I >guess they are. The systems are nevertheless performing very well -- >we did a load test that was pretty impressive. Also, Chris Browne >pointed me to this for the drivers: > >http://sourceforge.net/projects/cciss/ That driver is for all the remotely modern HP cards. I think the one with performance problems was the builtin one they user to have (SmartArray 5i). AFAIK, the new builtins (6i) are a lot better. And the high-end add-on cards I've never had any performance problems with - linux and windows both. //Magnus
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