Netbackup 7.7.1 upgrade with SORT

Hello People,

I am planning to upgrade master and media servers to 7.7.1 from 7.6.1.2.  I ran SORT tool on master and media server. The result from SORT are as follows:

Master (showing X red) on this issue:

the total system memory for this computer is 8191 MB. The system memory does not meet the minimum memory requirement of 8192 MB for a master server

this also happen with one of the media servers. Other components came back OK.

Will this becomes an issue during the actual upgrade? (show stopper). or just warning and still can continue..?

Thanks

backupguy