Re: Linux limitation of amount of SCSI buses

Mike Anderson
2003-07-29T15:55:22Z

Rabeeh Khoury [rabeeh@il.marvell.com] wrote:
> Hi All,
>
> I'm connecting few cards with 24 buses and Linux gives me only 15 buses.
> Is there any limitation in Linux SCSI subsystem within kernel 2.4.x of
> the number of SCSI buses ?
> Each bus has a single target and a single LUN.

Does each card have multiple channels (i.e., 24)? If so you may need to
set max_channel to a higher value.

If each card has a single bus there may be a instance limit that the
driver you are using will support.

What driver are you using?

-andmike
--
Michael Anderson
andmike@us.ibm.com