Problem on HD performance with 2600 server. (compared to 1750 )

Chris_Purcell@Dell.com Chris_Purcell at Dell.com
Fri Jan 30 06:46:01 CST 2004


<quote>
Xose Vazquez Perez a dit :
> Are you sure that two PERC RAID are the same (not the same DELL-name 
> but the HARDWARE) ? try # lspci ; echo ; lspci -n

See atachment file for full version.
Raid hardware is not strictly the same, but very close.
2600 Raid:
08:08.0 Class 0104: 1028:000e (rev 01)
1750 Raid:
04:03.0 Class 0104: 1028:000f (rev 02)

> Did you compile the kernel in the 2600 with HIGHMEM support?

Yes.

Arnaud.
</quote>

Arnaud,
The RAID hardware is not strictly the same, but it isn't EVEN close to the
same unless both machines have PCI raid controllers.


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