I use the chmount command:

chmount -w /  (and the -r switch is used to turn the filesystem hosting the 
named directory back to read-only)

By default this command is stored in usr/sbin, some sites moves it to /bin so 
it's in the default path.

Ant.

-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf 
Of Jesse 1 Robinson
Sent: Wednesday, 13 April 2016 8:44 AM
To: [email protected]
Subject: How to make USS ROOT read/write temporarily?

We need to make a production USS ROOT R/W temporarily in order to define a new 
directory that will point to a separate ZFS. Then back to read-only. I don't 
remember how to do it. Help.

.
.
.
J.O.Skip Robinson
Southern California Edison Company
Electric Dragon Team Paddler
SHARE MVS Program Co-Manager
323-715-0595 Mobile
626-302-7535 Office
[email protected]<mailto:[email protected]>


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