Re: My RAID's Are Very Slow

[CN Liu]

Hi! James,

>IIRC the 2940's device driver should print out
>    what speeds it gets to each device (recent versions say MB/sec
>    where previous would say 20 MHz, 16-bit instead of just 40MB/sec).
>    What's the driver say?

What Linux command should I use to force it to speak?

> 
>    write performance isn't your big problem for large table selects.

This is ideed our situation in SCO DBMS server.

Will RAID 0+1 READs much faster than RAID 5 using Mylex 150 hardware
RAID adapter?

Many thanks!

CN