12-6
Adaptec Ultra320 SCSI Cards User’s Guide
Additional Notes
Known/Unresolved or FYI Issues
External RAID Enclosure Configuration:
1
Edit
/kernel/drv/sgen.conf
and add the following line:
device-type-config-list="processor";
Uncomment the lines that correspond to all LUNs as seen on
RAID enclosure. For example, remove # from the line:
#name=”sgen” class=”scsi” target=0 Lun=0
To enable read streaming for Ultra320 hard drives that support
this option:
The read streaming option for Solaris can be changed in
/platform/i86pc/kernel/drv/adpu320.conf
Following are the two new lines created for user configurable
options:
#To enable u320 read streaming protocol, set
ADPU320_SCSI_RD_STRM to 1 ADPU320_SCSI_RD_STRM=0;
2
Edit
/kernel/drv/sd.conf
and add the LUN as seen on the RAID
enclosure.
3
Run the command by typing:
#devfsadm -v -i sgen
4
Make sure SGEN is loaded by typing in the following
command:
#add_drv sgen
5
Restart the system then type in the following boot parameter at
the boot prompt:
b -drv
U320 UG.book Page 6 Tuesday, September 23, 2003 1:47 PM
