Product guide

Configuring a CLARiiON boot device
55
Configuring a Boot Device on the EMC Storage Array
9. Add the following lines to /bootarray/etc/system:
rootfs:ufs
rootdev:/ssm@0,0/pci@18,600000/pci@1/QLGC,qla@5/sd@0,b:a
where in sd@0,b:a:
0 is the target number.
b is the LUN number (in hex format).
a is slice 0.
Note: If a CLARiiON LUN is under the control of the ATF driver, replace
the sd@0,b:a with atf@0,b:a.
10. Edit /bootarray/etc/dumpadm.conf and change the original
swap device to the new swap device.
Note: You do not have to edit dumpadm.conf for Solaris 2.6 or earlier.
11. Install the boot block on the new boot device by running the
following:
installboot /usr/platform/`uname -i`/lib/fs/ufs/bootblk /dev/rdsk/c2t0d0s0
12. Bring the host down to the OBP by issuing the halt command.
13. While in OBP, issue the reset-all command.
14. Issue the show-devs command, and select the correct path to the
device to be used as the new boot device.
Example:
" /ssm@0,0/pci@18,600000/pci@1/QLGC,qla@5" select-dev
15. To set the correct topology, type the following and press ENTER:
•Fabric: 1 set-connection-mode
•Loop:2 set-connection-mode
16. To display all Fibre Channel devices along with WWPN of the
target SP from which you are booting, issue the show-children
command.
17. Set the boot ID of the new boot device:
a. Make note of the actual WWPN, DID, or ALPA returned from
the show-children comand, and copy down the
corresponding boot entry.