Secure Path v2.0 for Sun Solaris Installation and Reference Guide

6-2 StorageWorks Secure Path Version 2.0 for Sun Solaris
Compaq Confidential – Need to Know Required
Writer: Cyndi Vaccaro Project: StorageWorks Secure Path Version 2.0 for Sun Solaris Comments:
Part Number: AA-RKYDA-TE File Name: g-ch6 Troubleshooting.doc Last Saved On: 12/21/99 5:00 PM
Table 6-2 lists the files added as part of the Secure Path V2.0 installation:
Table 6-2
Files Added by Secure Path V2.0
Files Description
/kernel/drv/mda.conf Configuration file for the mda driver
/kernel/drv/ldlite.conf Configuration file for ldLite driver
/etc/driver_classes
In order for the ldLite driver to be properly associated with a driver class the
following entry has been added to the driver_classes file:
ldLite scsi
/etc/devlink.tab
In order that Secure Path utilities communicate to the drivers, devlink.tab
must include the following entry:
type=ddi_pseudo;name=ldLite;minor=ctl pathCtl
/kernel/drv/sd.conf
All Secure Path devices must have a corresponding sd target entry. The
default sd.conf file already has targets 0-15 defined (except target 7, which is
reserved for the adapter). For example, Secure Path device target 20 would
have the following entry:
name="sd" class="scsi" target=20 LUN=0;
/kernel/drv/mda.conf
Secure Path device paths are configured by the mda driver utilizing the
entries of the mda.conf file. The entries designate the hardware path, the
controller target (AL_PA), and the LUN assignment.
name="mda" parent="/sbus@49,0/fcaw@1,0" target=65 LUN=20 qdepth=32;
name="mda" parent="/sbus@50,0/fcaw@1,0" target=64 LUN=20 qdepth=32;