11-9
Installing the SCSI Driver for UnixWare, OpenServer, and Open Unix
Using UnixWare/Open Unix and the Host
Adapter
This section contains useful information on using UnixWare/Open
Unix and your host adapter.
Using Tunable Parameters
For UnixWare/Open Unix, some parameters are defined in the
following file:
/etc/conf/pack.d/adpu320/space.c
These parameters can be tuned for the
adpu320
driver.
Please refer
to the comments in the appropriate
space.c
file for a description of
these parameters. After modifying the
space.c
file, you must
rebuild the kernel then reboot the system for the new parameters to
take effect. To rebuild the kernel, type the following, and press
Enter
after each line:
/etc/conf/bin/idbuild -B
cp /etc/conf/cf.d/unix /stand/unix
Note:
The drivers support Tagged Queuing and
Reinitialization.
Using Multiple Host Adapters With UnixWare/Open Unix/
OpenServer
When using multiple host adapters, consider the following:
■
The host adapter and computer must be configured for multiple
host adapters as explained in the host adapter’s user’s guide.
■
To boot from the Ultra320 host adapter, make sure the host
adapter is installed in the lowest PCI slot number. See your host
adapter’s user’s guide.
U320 UG.book Page 9 Tuesday, September 23, 2003 1:47 PM
