Re: [Xen-users] development machine with xen on gentoo

[Nick Anderson <nick@xxxxxxxxxxxx>]

Stephan Wentz wrote:
> Oops, forgot to mention - will check the storesave parameter tomorrow. 
> What setting is recommended?
> And, additionally, would you recommend setting cache on or off? On only 
> with a BBU?
Storesave to perform and writecache on but both only with BBU.

What kind of read write performance did you get with your tests?

The 3ware knowledge base has some tips. For read performance 
specifically you will want to adjust the read ahead value. And I have 
found that if your VM is located on the raid set you will actually want 
to set the read ahead value inside of the vm as well.
--
Nick Anderson <nick@xxxxxxxxxxxx>
http://www.cmdln.org
http://www.anders0n.net

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