LVM/VxVM and vPars sx2000 Upgrade
8
disk 3 4/0/4/1/0.10.0 sdisk CLAIMED DEVICE HP 73.4GMAT3073NC
/dev/dsk/c2t10d0 /dev/dsk/c2t10d0s3 /dev/rdsk/c2t10d0s2
/dev/dsk/c2t10d0s1 /dev/rdsk/c2t10d0 /dev/rdsk/c2t10d0s3
/dev/dsk/c2t10d0s2 /dev/rdsk/c2t10d0s1
Acpi(HWP0002,PNP0A03,404)/Pci(1|0)/Scsi(PunA,Lun0)/HD(Part1,Sig8786850E-
A951-11DA-8002-D6217B60E588)/\EFI\HPUX\HPUX.EFI
4.4. Check the root filesystem configuration in /etc/fstab:
# grep -e stand -e '/ ' /etc/fstab # Note the space between quotes
4.4.1. If the output contains /dev/vg00 like:
# grep -e stand -e '/ ' /etc/fstab # Note the space between quotes
/dev/vg00/lvol3 / vxfs delaylog 0 1
/dev/vg00/lvol1 /stand vxfs tranflush 0 1
this is an LVM configuration.
4.4.2. Write down the LVM boot metadata:
# lvlnboot -v /dev/vg00
Boot Definitions for Volume Group /dev/vg00:
Physical Volumes belonging in Root Volume Group:
/dev/dsk/c2t10d0s2 (4/0/3/1/0.10.0) -- Boot Disk
/dev/dsk/c9t8d0 (2/0/1/1/0.8.0)
Boot: lvol1 on: /dev/dsk/c2t10d0s2
Root: lvol3 on: /dev/dsk/c2t10d0s2
Swap: lvol2 on: /dev/dsk/c2t10d0s2
Dump: lvol2 on: /dev/dsk/c2t10d0s2, 0
4.4.2.1. Make sure that the Boot and Swap logical volumes are on the same device (in this case:
/dev/dsk/c2t10d0s2)
WARNING: If the Boot and Swap logical volumes are not on the same device, do not proceed with these
instructions. You will need to contact HP for assistance.
4.4.3. If the output is similar to the following:
# grep -e stand -e '/ ' /etc/fstab # Note the space in the quotes
/dev/vx/dsk/rootdg/vol1 / vxfs delaylog 0 1
/dev/vx/dsk/rootdg/vol2 /stand vxfs tranflush 0 1
this is a VxVM configuration.
4.5. Write down the boot configuration (LVM or VxVM) for that OS instance.
4.6. Check for the X.25 product:
# swlist -l product | grep SYNC-WAN
4.6.1. If the output is empty, X.25 is not installed on this system.
4.6.2. If the output looks similar to the following:
# swlist -l product | grep SYNC-WAN
SYNC-WAN B.11.23.03 SYNC-WAN stack
this OS instance is using X.25. Write this down.
4.7. Go back to 4.1 for the next OS instance.