
3-29
Installing the Driver
Adding the Controller to an Existing UnixWare 7 System
In this scenario, you are adding an Adaptec RAID controller to an
existing UnixWare 7 system. To install the driver
1 Install and configure your Adaptec RAID controller and hard
drives according to the instructions in Chapter 2.
2 Download the latest I
2
O supplement for UnixWare 7 from the
SCO Web site—it should be
ptf7066c or higher.
3 Uncompress the PTF file you downloaded in Step 2 and move
the file to the
/tmp directory.
4 Use the pkgadd utility to install the I
2
O supplement by typing:
pkgadd -d /tmp/ptf7066c
5 Follow the on-screen prompts to install the SCO UnixWare I
2
O
supplement.
6 Shutdown and restart the system.
Note: Upon restarting, several warning messages may
appear and scroll off the screen quickly. These will not occur
after diskadd is run and can be ignored.
7 Use the diskadd utility to add drives or arrays that are attached
to an Adaptec RAID controller.
8 If you need to add devices to a secondary controller, open a
terminal window and type sdiconfig -l. This utility
returns the device address for all controllers recognized by the
operating system and any attached devices. (You will need this
information to perform Step 9.) The device address is of the
format cCCbBBtTTdDD, where
■ CC specifies the controller ID.
■ BB is the controller channel (or bus) number of the bus to
which the disks are attached. The range is 0 - 7.
■ TT is the target ID (TID). The range is 0 - 31.
■ DD (the second “D”) is always zero.
COMBINED RAID IG.BOOK Page 29 Tuesday, September 25, 2001 5:46 PM
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