HP Tru64 UNIX Technical Updates for the Version 5.1B and Higher Operating System and Patches (February 2010)

/dev/disk/dsk101h: block special (19/818)
# file /dev/disk/dsk103h <-- H parition of alternative qdisk
/dev/disk/dsk103h: block special (19/802)
# file /dev/disk/dsk102a <-- alternative cluster_root partition
/dev/disk/dsk102a: block special (19/723)
NOTE: Write down major and minor numbers, you will need them to update the member
specific sysconfigtab and update the cnx partition at boot time.
• For member1:
# cd /clone/cluster/members/member1/boot_partition/etc
# cp sysconfigtab sysconfigtab.PreClone <-- Make backup file
# vi sysconfigtab
Change following to reflect correct minor device numbers:
clubase:
cluster_seqdisk_major=19
cluster_seqdisk_minor=834 <-- member1's boot disk H partition
cluster_qdisk_major=19
cluster_qdisk_minor=802 <-- qdisk H partition
.
vm:
swapdevices=/dev/disk/dsk100b <-- swap disk for member1
• For member2:
# cd /clone/cluster/members/member2/boot_partition/etc
# cp sysconfigtab sysconfigtab.PreClone <-- Make backup file
# vi sysconfigtab
Change following to reflect correct minor device numbers:
clubase:
cluster_seqdisk_major=19
cluster_seqdisk_minor=818 <-- member2's boot disk H partition
cluster_qdisk_major=19
cluster_qdisk_minor=802 <-- qdisk H partition
vm:
swapdevices=/dev/disk/dsk101b <-- swap disk for member2
8. This step is optional but recommended to test the newly cloned disks. If you elect not to test
the newly cloned set of disks you can skip this step.
• On both members:
Shut down the system:
>>> init
Define the alternate/cloned boot member disk using wwidmgr console command for
each member:
>>> wwidmgr -show wwid
>>> wwidmgr -quickset -item x -unit y
>>> set bootdef_dev dga1.1001.0.1.2 <-- alternative member1 boot disk
• Boot each member:
>>> boot
9. Install Tru64 5.1b-4 (PK6). You can do this in either of the following ways:
• Install Patch Kit 6 using the dupclone feature on the currently booted disk set (primary
set).
• Boot the newly created disk set (alternate set) and run dupatch script to install the
desired patch kit.
The following example uses the dupclone feature.
# ./dupclone -r /clone -k /usr/PK6/patch_kit –license
Patch Kit Updates 13