How to get the information about number of current Physical CPU

[Nuwan Alwis]

Hi all,
i have 3 questions for you.
Model RP4440
1)in one of our UX box shows 4 CPUS but nickel shows 4 of them not prsent.

Does it means it has 2 dual cores in side?

2)How do i get actual number of physical cpu s of the system.(any command for this)

3)What is the maximum number of CPU s for this model

Thanks guys....

[Jeeshan]

Hi

1. download the sysinfo tools form here
http://h20331.www2.hp.com/Hpsub/cache/286022-0-0-225-121.html?jumpid=reg_R1002_USEN
and execute it.

2. ioscan -fnC processor

3. 4 dual core processor you can install in this model.

[Asif Sharif]

Hi Alwis,

"top" command will give processor count.

#echo "sc product cpu;il" | /usr/sbin/cstm | grep 'CPU Module'

http://docs.hp.com/en/A9950-96011/ch01s02.html#d0e650
http://www.hp.com/products1/servers/rackoptimized/rp4440/specifications.html

Regards,
Asif Sharif

[Nuwan Alwis]

Hi ahsan,
Wel thanks for the reply.
What do u think about the output of the
ioscan -fnC processor

Does it shows the number of actual CPU or number of cores if the cpus are dual core.

from ur link i found a tool call Sysinfo. Do you have any idea about how to run this script.

[Asif Sharif]

Hi Alwis,

It will show you both,

# ioscan -kfnC processor
Class I H/W Path Driver S/W State H/W Type Description
===================================================================
processor 0 32 processor CLAIMED PROCESSOR Processor
processor 1 34 processor CLAIMED PROCESSOR Processor

In case of dual core or single processor.

Regards,
Asif Sharif

[Asif Sharif]

http://forums12.itrc.hp.com/service/forums/questionanswer.do?admit=109447627+1212386488784+28353475&threadId=1008218

[Jeeshan]

the ioscan -fnC processor will give you output like this

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

will show you the number of processors, not show the dual cores.

download and put the sysinfo in th unix /tmp folder. give it permission 755 and run like this

./sysinfo

[Jeeshan]

got your answers?

or else?

elseif assign points!!!!