Disk Vs Not Found (W/O 56K Polling) - Northern Telecom DMS-100 Series Maintenance Manual

Procedure 4-18
Disk condition and disk file error messages - procedures
3 Customer-Selected
Alarm Level
4 Other Alarm Indications
5 System Recovery Action
6 Craftsperson Activity
Procedure 4-19
Disk condition and disk file error messages - procedures
1 (log message)
DISK VS NOT FOUND
(w/o 56K polling)
2 Alarm Level:
No disk mode change
System Default:
Type: See Alarm Level
Type:
Default:
Status Panel:
Customer-Selected
Status Panel:
System performs disk recovery procedure; sets DISK
MODE ONLY when one disk reaches 100% full.
See Procedure 4-61, Polling Disks from a
Non-Redundant Mode, to alleviate this condition. (Call
for technical assistance if doubt arises at any step.)
End
cause: output on a processor switch, power up, or when
booting the active processor, if the disk version
sent from the disk is not in the table of disk
versions in the software. (The defaults are set to
no bad track mapping and small file size if this
situation occurs.) This is an indication that:
the disk program (firmware EPROM on the
Disk Interface PCA in slot A11 or B11) is
incorrect
MSGROM (Message ROM) has been
corrupted
the version of software is out of date or
incompatible with the disk program
communication with the disk is corrupted.
Reason Code = N/A
Corresponds to ERRMAP entry: DISK ER MESSAGE
System Default:
Type: Minor
DPP Recovery and Routine Maintenance Guide BCS35 and up
Disk drive procedures 4-39
(continued)
Level:
Level:
Audible:
Audible:
Level: 1