OBP command to enable/disable a processor Post: 302212419

10 More Discussions You Might Find Interesting

1. Linux

Enable and disable ttyS0

I have a modem connect it to ttyS0 , in unix sco i know i can disable and enable the port , how can i do this , is there a command that will allow me to do this. **** I'm running Redhat 9 *****External Usrobotics 56k Thanks a lot guys

2. Solaris

Enable/Disable rlogin and rcopy

How can i disable rlogin or rcopy from being running as a services in my system ? is there a way ? and is it gonna affect other remote services like ssh and telnet ?

3. UNIX for Advanced & Expert Users

Disable and Enable Backspace or Ctrl^H in vi

Could anybody tell me how I can disable or enable the backspace key in vi editor. I would like to feel the essence of the commands of vi editor but as I have the latest version and it is supporting the backspace key. I do it on promp using the command stty erase - This command stops the...

4. Shell Programming and Scripting

Enable & disable cronjob

Hi All, I am new to cronjob and need some guidance on this. 1) How do i enable a cronjob ? Can it be done by "crontab mycronfile" or "crontab -e mycronfile" 2) How can i disable the cronjob? Can deleting of the "mycronfile" disable the cron or do i need to perform "crontab -r mycronfile"...

5. Cybersecurity

How to disable RIP and enable EGP

Hello, We recently had a Nessus scan done of our system and the solution to one of the findings was this: disable the RIP agent and use an EGP routing protocol I have been unable to find any specific instruction on how to do either. We are running Solaris 8. Any help would be greatly...

6. Shell Programming and Scripting

How to disable Enable/Disable Tab Key

Hi All, I have bash script, so what is sintax script in bash for Enable and Disable Tab Key. Thanks for your help.:( Thanks, Rico

7. HP-UX

Disable HP rp4440 processor

hi, I have an rp4440 running HP-UX, it crashed suddenly and it goes in to cyclic restart. we suspect it is CPU issue see this log: ------------------------------------------------------------------------------ (c) Copyright 1995-2004, Hewlett-Packard Company, All rights reserved...

8. UNIX for Dummies Questions & Answers

crontab: disable/enable

since i don't have root access, i have been doing: crontab -l > /tmp/username.crontab crontab -r vi /tmp/username.crontab and copy page crontab -e, and paste sometimes, /tmp/username.crontab has more than 1 page, so i have to copy twice. how do i copy all contents from...

9. UNIX for Dummies Questions & Answers

Enable and disable the auto mount

How to enable and disable the auto mount option for USB devices.?

10. Infrastructure Monitoring

OID to disable/enable printing

Hi @ all, we are a non-profit educational organisation. Now my company wants to disable printers, when a room is not used. I do a lot monitoring, using snmp. So I had the idea of disabling and enabling the printers by using snmp. After searching for hours, I only found some status-objects (ro)...

LEARN ABOUT OSF1

psradm

psradm(8)						      System Manager's Manual							 psradm(8)

NAME

       psradm, offline, online - Stops and starts processors in a multiprocessor system

SYNOPSIS

       /usr/sbin/psradm -f  [-v] [[-a] [processor_id...]]

       /usr/sbin/psradm -n  [-v] [[-a] [processor_id...]]

       /usr/sbin/online [-v] [processor_id...]

       /usr/sbin/offline [-v] [processor_id...]

OPTIONS

       The following options apply only to the psradm command: Specifies that all the processors except the master processor be put off line or on
       line.  Puts the specified processor off line.  Puts the specified processor on line.

       The following option applies to all forms of the command: Displays a message about the status of the operation performed on each processor.

DESCRIPTION

       On a multiprocessor system, the psradm command puts one or more processors off line (stops a processor) or on line (starts a processor).

       The processor_id variable specifies an integer that uniquely identifies a processor.  Use the psrinfo command to display processor  identi-
       fication numbers.

       The  offline  command puts one or more processors off line (stops a processor).	If no processors are specified, all processors that are on
       line are stopped except the master processor.

       The online command puts one or more processors on line (starts a processor).  If no processors are specified, all processors that  are  off
       line are started.

       Note that you cannot use these commands to start or stop the master processor in a multiprocessor system.

       You must be the root user to use this command.

       The /var/adm/wtmp file contains information about successful processor state transitions.

RESTRICTION

       Do not use the psradm command to disable CPUs when benchmarking performance, because the command does not provide an accurate reflection of
       the performance of a system that actually has fewer CPUs.  Accurate performance results are obtained only when you disable the CPUs at  the
       SRM console command level.

EXAMPLES

       The  following command puts processors 2 and 3 off line: # psradm -f 2 3 The following command puts all the processors on line: # psradm -n
       -a The following command puts all processors on line: # online -v

FILES

SEE ALSO

       Commands: pset_info(1), psrinfo(1)

       Files: processor_sets(4)

																	 psradm(8)

10 More Discussions You Might Find Interesting

1. Linux

Enable and disable ttyS0

Discussion started by: josramon

2. Solaris

Enable/Disable rlogin and rcopy

Discussion started by: XP_2600

3. UNIX for Advanced & Expert Users

Disable and Enable Backspace or Ctrl^H in vi

Discussion started by: mobile01

4. Shell Programming and Scripting

Enable & disable cronjob

Discussion started by: Raynon