You can use the ldm list-rsrc-group command to show information about resource groups.
The following command shows information about all the resource groups:
primary# ldm list-rsrc-group NAME CORE MEMORY IO /SYS/CMU4 12 256G 4 /SYS/CMU5 12 256G 4 /SYS/CMU6 12 128G 4 /SYS/CMU7 12 128G 4
Like the other ldm list-* commands, you can specify options to show parseable output, detailed output, and information about particular resource groups and domains. For more information, see the ldm(1M) man page.
The following example uses the –l option to show detailed information about the /SYS/CMU5 resource group.
primary# ldm list-rsrc-group -l /SYS/CMU5
NAME CORE MEMORY IO
/SYS/CMU5 12 256G 4
CORE
CID BOUND
192, 194, 196, 198, 200, 202, 208, 210 primary
212, 214, 216, 218 primary
MEMORY
PA SIZE BOUND
0xc0000000000 228M ldg1
0xc0030000000 127G primary
0xc1ffc000000 64M _sys_
0xd0000000000 130816M primary
0xd1ffc000000 64M _sys_
IO
DEVICE PSEUDONYM BOUND
pci@900 pci_24 primary
pci@940 pci_25 primary
pci@980 pci_26 primary
pci@9c0 pci_27 primary