6027-2025 READ_KEYS ioctl failed with errno=`returnCode`, tried `timesTried` times. Related values are scsi_status=`scsiStatusValue`, sense_key=`senseKeyValue`, scsi_asc=`scsiAscValue`, scsi_ascq=`scsiAscqValue`.

Explanation
A READ_KEYS ioctl call failed
with stated  errno value, and related values.

User response
Check the reported errno and
correct the problem if possible.  Otherwise, contact  the IBM®  Support Center.