problem with re-imaging db node

New Exadata x4-2,db node's ilom firmware is 3.1.2.30a,other node is 3.1.2.30. Hardware engineer made it to be 3.1.2.30 with sun pc server firmware.Then re-imaged db node.but  ilom is different with other node.Command " df  -h" is different other node.Does it have a problem?

new node:

other node:

new node:

Filesystem            Size  Used Avail Use% Mounted on

/dev/mapper/VGExaDb-LVDbSys1

                       30G  4.1G   25G  15% /

/dev/sda1             496M   38M  433M   8% /boot

/dev/mapper/VGExaDb-LVDbOra1

                       99G  188M   94G   1% /u01

tmpfs                 252G     0  252G   0% /dev/shm

other node:

Filesystem            Size  Used Avail Use% Mounted on

/dev/mapper/VGExaDb-LVDbSys1

                       60G   34G   23G  61% /

/dev/mapper/VGExaDb-LVDbOra1