SCSI kernel config info needed for 4/260

Steve Maraglia srm at unify.com
Sat Jan 12 09:52:11 AEST 1991


Configuration:

 o 4/260 running 4.1, 1 Xylogic controller and 1 SCSI-3 host adapter
 o 1 SMD disk
 o 4 SCSI disks & 1  1/4" tape drive

Question:

 o I want to add a 5th scsi disk and I'm not sure how to address it.  I'm
   currently using sd0 (Physical dr#0), sd2 (dr#1), sd4 (dr#2) & sd6 (dr#3).
   What physical address correlates to sd1 & sd3 ??

	"sd3 at si0 drive 9 flags 0"
		    ^^^^^^^
 o How does drive # above correlate to the drives physical address?

Kernel:

 o SCSI-3 entry in my kernel configuration file.

#
controller      si0 at vme24d16 ? csr 0x200000 priority 2 vector siintr 0x40
disk            sd0 at si0 drive 0 flags 0      # Physical address 0
disk            sd1 at si0 drive 1 flags 0      # Physical address ???
disk            sd2 at si0 drive 8 flags 0      # Physical address 1
disk            sd3 at si0 drive 9 flags 0      # Physical address ???
disk            sd4 at si0 drive 16 flags 0     # Physical address 2
disk            sd6 at si0 drive 24 flags 0     # Physical address 3
tape            st0 at si0 drive 32 flags 1     # Physical address 4
tape            st1 at si0 drive 40 flags 1     # Physical address 5 ??

Steve Maraglia				   internet: srm at unify.com
Unify Corporation			   ..!{uunet,csusac,pyramid}!unify!srm
3870 Rosin Court    Sacramento, CA 95834   (916) 920-9092 



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