Hello, 
I am new to offsite backup concept. of TSM. Recent , I 
copied the primary storage pool to a copy storage pool. Then 
I made access offsite to these volumes belonging to copy pool. 
Last I checked-out them. Next day (just to try) I checked-in the offsite 
volumes 
and made "access" field as "readwrite". Now the point is: 

Before those operations, "q libv" output was: 

Library Name   Volume Name   Status       Owner        Last Use    Home Element 
------------   -----------   ----------   ----------   --------  ------------ 
  ------------ 
              
3583LIB        101ACF        Private                   Data        4 10 


Now the output is: 

Library Name   Volume Name   Status       Owner        Last Use    Home Element 
------------   -----------   ----------   ----------   --------  ------------ 
  ------------ 
3583LIB        101ACF        Private                               4 116 



What happened the "LAST USE"="Data" field of all check-ed out volumes? 
Is it the nature of the game or did I do something wrong? By the way volumes 
stil 
contains data when I look output of "q vol" 
Regards, 
Burak