IBM System Storage TS3400 Tape Library Maintenance Information page 268

Table A-1. Encryption sense data (continued)
SK ASC ASCQ
7 EF 10 Encryption - Key
Required
5 EE 10 Encryption - Key
Required
7 EF 11 Encryption - Key
Generation
6 EE 12 Encryption - Key
Change Detected
7 EF 13 Encryption - Key
Translate
A-2
TS3400 Tape Library Maintenance Information
Description Impact
EKM
EKM
EKM
Explanation
This is not an error (if the tape
drive and proxy are
configured correctly). It is
sense data used to initiate a
key generation request. Very
similar to EE 10 but this is a
key generation request versus
a request for an existing key.
This is not an error (if the tape
drive and proxy are
configured correctly). It is
sense data used to initiate a
key request. EE 10 and EF 10
have the same cause, but EE
10 is reported when the tape
drive is configured for
application-managed
encryption key path, and EF
10 is reported when the tape
drive is configured for
system-managed encryption
key path.
Note: If the application
proactively serves a key you
won't see this.
This is not an error (if the tape
drive and proxy are
configured correctly). It is
sense data used to initiate a
key generation request. Very
similar to EF 10 but this is a
key generation request versus
a request for an existing key.
Information Only - SCSI Unit
Attention – a key has
changed.
This is not an error (if the tape
drive and proxy are
configured correctly). It is
sense data used to initiate a
key translation request to the
library key path.
Customer Action Required
If this sense is associated with
a job failure: Verify that the
tape drive is set for the correct
encryption method
(application, system, or
library managed) and that the
encryption proxy is
configured correctly. If this
sense is NOT associated with
a job failure, ignore this
condition.
If this sense is associated with
a job failure: Verify that the
tape drive is set for the correct
encryption method
(application, system, or
library managed) and that the
encryption proxy is
configured correctly. If this
sense is NOT associated with
a job failure, ignore this
condition.
If this sense is associated with
a job failure: Verify that the
tape drive is set for the correct
encryption method
(application, system, or
library managed) and that the
encryption proxy is
configured correctly. If this
sense is NOT associated with
a job failure, ignore this
condition.
none - key change detected
(notification only)
If this sense is associated with
a job failure: Verify that the
tape drive is set for the correct
encryption method
(application, system, or
library managed) and that the
encryption proxy is
configured correctly. If this
sense is NOT associated with
a job failure, ignore this
condition.