Dell SAS5 Performance Issue

[dmose]

Bjoern A. Zeeb wrote:
> 
> On Tue, 27 Mar 2007, Ivan Voras wrote:
> 
>> Richard Tector wrote:
>>> Is there any information I could obtain that would be of use to you in
>>> tracking this one down?
>>
>> You could maybe contact the driver's author(s) directly and ask them.
>> See the AUTHORS section of the man page for details.
> 
> you should have done your homework before saying this and you might
> have noticed something;-)
> 
> To just add a "me too"; same kind of machine.
> 
> I have been in contact with people the last three days mostly
> gathering information for them. And yes, the integrated curses based
> controller utility you can start during boot does not seem to have
> options to adjust "caching behavior". At least I had not seen and
> option for that either.
> 
> Unfortunately this machine will be shipped of the day after tomorrow
> so I won't be able to test anything new. I'll follow this thread and
> in case I can help with anything - let me know.
> 
> /bz
> 
> -- 
> Bjoern A. Zeeb				bzeeb at Zabbadoz dot NeT
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> 
> 

Hey guys any updates on this?  I'm experiencing the same issue win2kx64
environment slow I/O write (read about 65MB/sec) in RAID 1.

There is no way to enable caching in the boot BIOS ... anyone hear plans for
them to update a version that will allow us to configure these options?


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