Product guide

Configuring host files
25
Installing and Configuring the HBA and Driver
Editing /kernel/drv/sd.conf
Note: There is no need to edit the sd.conf file if you installed driver 4.15.03
or later.
The matching between the target ID and the LUNs happens inside
/kernel/drv/sd.conf. Each of the entries represent a LUN Z, as in
the device address:
/dev/rdsk/c0t0dZs0. Because of the
class="scsi" entries, the sd target driver will probe multiple
adapters, even multiple adapters across multiple drivers (for
example:
isp, glm, fas).
Example:
The default
sd.conf file contains entries for LUN 0 only. Therefore,
you must edit the file to add entries for any LUNs with numbers
greater than 0 that you will bind in the storage systems connected to
the server.
Before editing the current
sd.conf file, make a copy of it just in case
the file is lost or errors are made. When editing the file, follow these
precautions:
◆ Do not delete any original data from this file; the Solaris
operating system might not boot properly.
◆ Do not insert hidden format characters. The file is very sensitive
to hidden format characters, and a misplaced tab or other
formatting character can make all subsequent entries unreadable.
◆ Enter all target and LUN values as decimal numbers.
#
# Copyright (c) 1992, by Sun Microsystems, Inc.
#
#ident "@(#)sd.conf 1.8 93/05/03 SMI"
_
name="sd" class="scsi" target=0 lun=0;
name="sd" class="scsi" target=0 lun=1;
name="sd" class="scsi" target=0 lun=2;
name="sd" class="scsi" target=0 lun=3;
name="sd" class="scsi" target=0 lun=4;
name="sd" class="scsi" target=0 lun=5;
name="sd" class="scsi" target=0 lun=6;
name="sd" class="scsi" target=0 lun=7;
name="sd" class="scsi" target=0 lun=8;
name="sd" class="scsi" target=0 lun=9;