Toshiba QOSMIO G20 Maintenance Manual page 422

J.2Analysis and handling by Drive Log
Protocol
DM READ DMA
DM WRITE DMA
DMO WRITE DMA QUEUED
PO CFA WRITE MULTIPLE W/OUT ERASE
ND CHECK MEDIA CARD TYPE
ND GET MEDIA STATUS
ND MEDIA LOCK
ND MEDIA UNLOCK
ND STANDBY IMMEDIATE
ND IDLE IMMEDIATE
ND STANDBY
ND IDLE
PI READ BUFFER
ND CHECK POWER MODE
ND SLEEP
ND FLUSH CACHE
PO WRITE BUFFER
ND FLUSH CACHE EXT
PI IDENTIFY DEVICE
ND MEDIA EJECT
ND SET FEATURES
PO SECURITY SET PASSWORD
PO SECURITY UNLOCK
ND SECURITY ERASE PREPARE
PO SECURITY ERASE UNIT
ND SECURITY FREEZE LOCK
PO SECURITY DISABLE PASSWORD
ND READ NATIVE MAX ADDRESS
ND SET MAX ADDRESS
LBA (Logical Block Address): First sector address caused an error.
Sector Count: Number of sectors transmitted from the address indicated by LBA.
STATUS: Status of command. The lowest bit becomes "1", when an error occurs.
Error: Content of error. It indicates that an error occurs when the object bit is "1".
Bit7:ICRC
Indicates that a CRC error occurs on the transmission bus (SATA) between
Host and HDD.
Bit6:UNC
Indicates that an uncorrectable (media) error occurs.
Bit2:ABRT
Indicate that the command aborts.
J-6 [CONFIDENTIAL]
Appendix J Maintenance of TOSHIBA RAID
Table J-1 List of Command (2/2)
Command
Devices not Devices
implementing implementing
the PACKET the PACKET
Command Command
feature set feature set
M N
M N
O N
O N
O N
O O
O N
O N
M M
M M
M O
M O
O N
M M
M M
M O
O N
O N
M N
O N
M M
O O
O O
O O
O O
O O
O O
O O
O O
QOSMIO G20 Maintenance Manual (960-511)
Command
code
C8h
Cah
CCh
CDh
D1h
DAh
DEh
DFh
E0h
E1h
E2h
E3h
E4h
E5h
E6h
E7h
E8h
Eah
EC0
EDh
Efh
F1h
F2h
F3h
F4h
F5h
F6h
F8h
F9h