AIX Command-Determine RAM & DASD

[Guest_imported]

How to I determine the amount of RAM and DASD I have in my system? What command lets me konw tihs??

Thanks,

Jay

 

[bjverzal]

RAM: bootinfo -r

Disk: lsdev -Cc disk

 

[Guest_imported]

try:

for memory:

# lscfg -vp | grep mem


for disk/s:

1. if this command gives you:

# root pts/4 $ lsdev -Cc disk
hdisk0 Available 00-01-00-6,0 Other SCSI Disk Drive
hdisk2 Available 00-01-00-0,0 320 MB SCSI Disk Drive
hdisk3 Available 00-01-00-3,0 Other SCSI Disk Drive

2. try one-by-one:

# root pts/4 $ lspv hdisk0
# root pts/4 $ lspv hdisk2
# root pts/4 $ lspv hdisk3

and look for the line for each:

TOTAL PPs: 507 (2028 megabytes)

 

[bjverzal]

If a disk is not in a volume group, an "lspv" will fail. for those disks (or most any disk), "bootinfo -s" will give size in MB.

Bill.

 

[Guest_imported]

and include the diskname:

bootinfo -s hdiskn

n=any # representing the disk