HMC: No communication to a LPAR

Posted on October 27, 2008 by

If you encounter the problem de/assigning hardware from a LPAR with the HMC and get the error “no communication to LPAR possible” restart the IBM.DRM Service on the LPAR.

[/usr/sbin/rsct/bin]# ./rmcctrl -k
0513-044 The ctrmc Subsystem was requested to stop.
[/usr/sbin/rsct/bin]# ./rmcctrl -a
0513-071 The ctrmc Subsystem has been added.
[/usr/sbin/rsct/bin]# ./rmcctrl -s

That´s it, the communication should be reestablished.

If this does not help, use /usr/sbin/rsct/install/bin/recfgct and wait atleast 5 minutes.

Advertisements
This entry was posted in aix, HMC and tagged . Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

Gravatar
WordPress.com Logo

You are commenting using your WordPress.com account. ( Log Out /  Change )

Google photo

You are commenting using your Google account. ( Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. ( Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. ( Log Out /  Change )

Cancel

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.