Subject: Re: aix7xxx problems with negotiating "Ultra" speeds....
To: Noriyuki Soda <>
From: Justin T. Gibbs <>
List: current-users
Date: 12/09/1998 20:45:48
>> Probably not running at the same time, tho.
>Hm, I don't think so.
>Of course the drivers which handle same HBA cannot run at the same time.
>But, otherwise (e.g. the drivers which handle different HBA), both julian
>and CAM scsi middle layer can run at the same time.
>Am I misunderstanding something ?

You can achieve this only if you give unique names to the peripheral
(disk, tape, cdrom, etc.) drivers of both layers.  Either that, or
you write a JE->CAM HBA shim and run the old drivers through this