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Problems with processors

isaac vargas
Occasional Visitor

Problems with processors

hi i have a little problem i have a server RP3440-4 and setup 2 processors dual core
i must see 4 .. but i dont know where or how to see those processors in the OS im using HP UX

regards
Isaad
4 REPLIES
Patrick Wallek
Honored Contributor

Re: Problems with processors

Run the command 'top'. If you see processors 0-3, then you are good.

Run the command 'ioscan -kfnC processor'. If you see processors 0-3 listed, then you are good.

Examples from one of my rp4440's:

# ioscan -kfnC processor
Class I H/W Path Driver S/W State H/W Type Description
===================================================================
processor 0 128 processor CLAIMED PROCESSOR Processor
processor 1 129 processor CLAIMED PROCESSOR Processor
processor 2 136 processor CLAIMED PROCESSOR Processor
processor 3 137 processor CLAIMED PROCESSOR Processor

Excerpt from 'top':
CPU LOAD USER NICE SYS IDLE BLOCK SWAIT INTR SSYS
0 0.01 0.4% 0.0% 0.6% 99.0% 0.0% 0.0% 0.0% 0.0%
1 0.01 1.4% 0.0% 0.6% 98.0% 0.0% 0.0% 0.0% 0.0%
2 0.02 0.4% 0.0% 0.6% 99.0% 0.0% 0.0% 0.0% 0.0%
3 0.02 0.0% 0.0% 0.4% 99.6% 0.0% 0.0% 0.0% 0.0%
--- ---- ----- ----- ----- ----- ----- ----- ----- -----
avg 0.02 0.6% 0.0% 0.6% 98.8% 0.0% 0.0% 0.0% 0.0%
Hakki Aydin Ucar
Honored Contributor

Re: Problems with processors

besides, you can use hp ux tool stm to check in graphical environment:

http://docs.hp.com/en/diag/stm/sth_cstm.htm#devt
Hakki Aydin Ucar
Honored Contributor

Re: Problems with processors

OR if you have a Glance Plus tool (it is not free of charge) , it is a good choice as alternative.
SoorajCleris
Honored Contributor

Re: Problems with processors

Hi ,

Simple way is to use

# ioscan -fnC processor
Class I H/W Path Driver S/W State H/W Type Description
===================================================================
processor 0 0/120 processor CLAIMED PROCESSOR Processor
processor 1 0/121 processor CLAIMED PROCESSOR Processor


In case of Itanium systems you may use command #machinfo

Regards,
Sooraj
"UNIX is basically a simple operating system, but you have to be a genius to understand the simplicity" - Dennis Ritchie