Dell PowerEdge R905 - Manual (Page 11)

Information Update
9
System Board Replacement – Safeguarding
Encrypted Data
If your system is configured to support the TPM feature, you can use
encryption applications to secure the contents of the hard drive(s).
NOTE:
When you use an encryption program, you are prompted to create a
recovery key during system setup. Be sure to store this recovery key. If you replace
the system board, you must supply the recovery key when you restart your system
before you can access the encrypted files on your hard drive(s).
System Messages Update
The following system messages are new.
Table 1. System Messages Update
Message Causes Corrective Actions
Invalid card
found in the LOM
mezzanine card
slot
An unsupported LAN-on-
motherboard (LOM) card
was detected in the
dedicated LOM mezzanine
card slot. Replace the invalid card with
a supported LOM card.
TPM
configuration
operation is
pending. Press
(I) to Ignore or
(M) to Modify to
allow this change
which may reset
the system.
This message displays
during system restart after
a TPM configuration
command has been entered.
User interaction is required
to proceed. This is not an error. Select
I or M to proceed with the
TPM operation.
NOTICE:
Modifying can
prevent security. Ensure that
the configuration change is
valid.