Tanti Technology

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Multi-platform UNIX systems consultant and administrator in mutualized and virtualized environments I have 4.5+ years experience in AIX system Administration field. This site will be helpful for system administrator in their day to day activities.Your comments on posts are welcome.This blog is all about IBM AIX Unix flavour. This blog will be used by System admins who will be using AIX in their work life. It can also be used for those newbies who want to get certifications in AIX Administration. This blog will be updated frequently to help the system admins and other new learners. DISCLAIMER: Please note that blog owner takes no responsibility of any kind for any type of data loss or damage by trying any of the command/method mentioned in this blog. You may use the commands/method/scripts on your own responsibility. If you find something useful, a comment would be appreciated to let other viewers also know that the solution/method work(ed) for you.

Saturday, 19 October 2019

How to reboot HMC server in AIX?

How to reboot HMC server in AIX?



1. Ground work:

Ip address or hostname of the HMC
hscroot password to access the HMC
Get the Frames and Lpars attached to this hmc
cat /proc/uptime                   --> To check the uptime of the hmc


2. Reboot the HMC using command line

Login to the hmc with hscroot access
hmcshutdown -t now -r              --> To reboot the HMC


3. Reboot the HMC using GUI mode

Login to the HMC GUI using hscroot user account
HMC management --> Shutdown or restart  --> select Restart HMC  --> Click OK


4. Post check

cat /proc/uptime                   --> To check the uptime of the hmc
Check you can see all the Frames and its Lpars.

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