P Series Server Hardware Info, Aix command to check hardware configuration and location

#lscfg -vp | grep -e "Memory DIMM" -e "Size"


Will show memory installed in system

# pmcycles -m         [ Cpu core output ]

# lsdev -P -H

Will Display

class type subclass description

memory totmem           sys         Memory
tape 4mm4gb          scsi        4.0 GB 4mm Tape Drive
disk osdisk           scsi        Other SCSI Disk Drive
adapter 22100020        pci         IBM PCI Ethernet Adapter (22100020)
adapter 14101800         pci         IBM PCI Tokenring Adapter (14101800)
adapter ppa              isa_sio     Standard I/O Parallel Port Adapter
adapter isa_keyboard     isa_sio     Keyboard Adapter


# lsdev -Pc tape

tape  1200mb-c  scsi  1.2 GB 1/4-Inch Tape Drive
tape  150mb     scsi  150 MB 1/4-Inch Tape Drive
tape  3490e     scsi  3490E Autoloading Tape Drive
tape  4mm2gb    scsi  2.0 GB 4mm Tape Drive


# lsdev -C -H

name status location description
sys0 Available  00-00 System Object
bus0 Available  00-00 PCI Bus
bus1 Available  04-A0 ISA Bus
sa0 Available  01-C0 Standard I/O Serial Port 1
scsi0 Available  04-C0 Wide SCSI I/O Controller
cd0 Available  04-C0-00-2,0  SCSI Multimedia CD-ROM Drive
rmt0 Defined    04-C0-00-3,0  4.0 GB 4mm Tape Drive
hdisk0 Available  04-C0-00-4,0  16 Bit SCSI Disk Drive
hdisk1 Available  04-C0-00-5,0  16 Bit SCSI Disk Drive
mem0 Available  00-00         Memory
ppa0 Available  01-B0         Standard I/O Parallel Port Adapter
tok0 Available  04-03         IBM PCI Tokenring Adapter (14101800)



# lsattr -EH -l sys0

attribute value description user_settable
keylock normal State of system keylock at boot time False
realmem 131072 Amount of usable physical memory Kbytes False
iostat true Continuously maintain DISK I/O history True


# lsattr -E -l sys0 -a realmem
realmem  131072  Amount of usable physical memory in Kbytes  False


lsdev -CH
Provides name, status, location, and description of devices


lscfg -v
Provides details of all devices including manufacturer, type   
   and model number and part numbers


lsattr -El sys0
Provides attributes for the name device (for example, sys0)
Run command for all devices