____________________
Note
_____________________
Booting all cluster members but one to single-user mode is
critical because the member that will be booted to multi-user
mode must see the KGPSA adapters of every other member
system to create target IDs for them.
3.
Boot the remaining cluster member system to multi-user mode. The
initial target ID mapping takes place and is written to the
emx
drivers
data and backup files,
/etc/emx.db
and
/etc/emx.db.bak
(binary
files).
4.
Create device special files as needed on the member system (see
Section 4.8). They should have been created as part of the boot
process. If they have not been created, use the
scsimgr
(8)
utility to
automatically create them or use the
MAKEDEV
(8)
command to manually
create them.
5.
On each member system at single-user mode, mount the file systems,
set the root file system writeable, and start the network by entering the
following commands on each of those systems:
#
/sbin/lsmbstartup
#
/sbin/bcheckrc
#
/sbin/init.d/inet start
____________________
Note
_____________________
You only have to execute
/sbin/lsmbstartup
if you are
using the Logical Storage Manager (LSM).
6.
Use the
ftp
utility to copy the
/etc/emx.db
and
/etc/emx.db.bak
files from the system at multi-user mode to each of the other systems to
synchronize the target ID mapping.
7.
Shut down to a halt each of the member systems that are still at
single-user mode. Then reboot each of them to multi-user mode. (The
shutdown is required.)
8.
Create device special files as needed on the member systems (see
Section 4.8). They should have been created as part of the boot
process. If they have not been created, use the
scsimgr
(8)
utility to
automatically create them or use the
MAKEDEV
(8)
command to manually
create them.
Installing Fibre Channel Hardware and Configuring the emx Driver 4–21
