| From: | Jochen Erwied <jochen(at)pgsql-performance(dot)erwied(dot)eu> |
|---|---|
| To: | Ryan Wexler <ryan(at)iridiumsuite(dot)com> |
| Cc: | pgsql-performance(at)postgresql(dot)org |
| Subject: | Re: performance on new linux box |
| Date: | 2010-07-08 19:32:33 |
| Message-ID: | 488953776.20100708213233@erwied.eu |
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| Thread: | |
| Lists: | pgsql-performance |
Thursday, July 8, 2010, 9:18:20 PM you wrote:
> However, I just verified with the hosting company that BBU is off on the
> raid controller. I am trying to find out my options, turn it on, different
> card, etc...
Turning it on requires the external BBU to be installed, so even if a 9650
has BBU support, it requires the hardware on a pluggable card.
And even If the BBU is present, it requires to pass the selftest once until
you are able to turn on write caching.
--
Jochen Erwied | home: jochen(at)erwied(dot)eu +49-208-38800-18, FAX: -19
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