#vxdisk -o thin list
DEVICE SIZE(mb) PHYS_ALLOC(mb) GROUP TYPE
xp24k0_0614 103424 N/A - thin
From the Hardware Compatability List (HCL) the xp24k array supports thin reclamation:
"Thin Reclamation is supported with this array; the minimum array firmware 60.06.05-00 is required."
The firmware of the array is also the latest.
The Hardware Compatibility List (HCL) lists Storage Foundation version "5.1, 5.1PR1, 5.1 SP1", the currently used version 5.1RP1 is not mentioned.
Install SF 5.1SP1 instead of 5.1RP1 , the "PHYS_ALLOC" can be correctly displayed.
Applies To
SF 5.1RP1 for AIX 6.1