Nortel DMS-10 Series Installation, Operation And Maintenance Manual page 306

4-146 Section 060-INDP-410 Command and Message Guide
Table 7-81
DISK COMMAND xx ATTEMPTED WHILE DISK BUSY message
4 3 (log message)
DISK COMMAND xx ATTEMPTED
WHILE DISK BUSY
DISK JOB: yy,
PARAMETERS: aa bb cc(1) cc(2)
cc(3) dd(1) dd(2)
SIDE z
Display: Log message
297-6201-502 Standard 01.02 September 2000
Where:
xx - two letter code for the disk command that was
being transferred to or carried out by the OMTI disk
controller.
yy - two letter code for the disk job in progress.
= CK = check for ready
Directory updates after dynamic relocation:
After a directory track has been relocated:
D0 = read prime D1 = seek prime D2 = seek standby
D3 = write prime D4 = write standby
After a data track has been relocated:
D5 = seek prime D6 = seek standby D7 = write prime
D8 = write standby
Formats:FA = A
Relocate track from prime; — used by backup:
L1 = read prime L2 = seek prime L3 = seek standby
L4 = write prime L5 = write standby
Assign disk parameters.:
PA = To APB = To B
Reads: RA = from A
From prime:
R1 = read prime = R2 = read standby (if read prime failed)
Relocate track from standby (if standby succeeded)
R3 = read standby R4 = seek prime R5 = seek standby
R6 = write prime R7 = write standby
Backup track — used by backup:
T1 = seek primeT2 = seek standby T3 = read prime
T4 = write standby
Writes: WA = To AWB = To B
To both when redundant:
W1 = seek prime W2 = seek standby W3 = write prime
W4 = write standby
FB = B
RC = recalibrate
RB = from B