Re: SAS Raid - mfi driver

Fredrik Widlund wrote:

setups but hit the same limitation again and again. The strange part is
that a Dell raid adapter based on the same chipset, the Perc 5/I, works
well with writes achieving 200MB/s.

Any ideas would be greatly appreciated.

Several:

- are there cache differences between the controllers (amount of memory, cache policy)?
- how does writing directly to the device (bypassing file system) compare?

_______________________________________________
freebsd-stable@xxxxxxxxxxx mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-stable
To unsubscribe, send any mail to "freebsd-stable-unsubscribe@xxxxxxxxxxx"