Tapealert Page - Sony LIB-D81 Product Description Manual

8.4.4. TapeAlert page

Non-medium error event parameter codes supported by the autoloader are
shown in Table 8.4.3.2.
Parameter code
0000h
0001h - 7FFFh
8000h
8001h
8002h
8003h
8004h
8005h
8006h - FFFFh
Table 8.4.3.2 : Non-medium error event parameter codes
The Non-Medium error page format is as shown in Table 8.4.3.3.
Bit 7 6
Byte
0 (MSB)
1
2 DU(0) DS(1) TSD(0) ETC(0)
3
4 (MSB)
7
Table 8.4.3.3 : Non-Medium error page Format
A TapeAlert is returned through the SCSI bus by a LOG SENSE page including
64 one-byte Alert flags. Note that when the TapeAlert page is specified, the PC
area is 0h.
Bit 7 6
Byte
0
1
2 (MSB)
3
5n-1 (MSB)
5n
5n+1 DU(0) DS(1) TSD(0) ETC(0)
5n+2
5n+3
Table 8.4.4.1 : TapeAlert page
Description
Non-medium error count
Reserved
Reserved
Pick & Place Error counts
Elevator Error counts
Fan Error counts
Drive Loading Error counts
Drive Unloading Error counts
Reserved
5 4 3
Parameter Code
TMC(0)
Parameter Length(04h)
Parameter Value
5 4 3
Page Code(2Eh)
Reserved(00h)
Page Length(5nh)
TapeAlert Flags
Parameter Code(n)
TMC(0)
Parameter Length(01h)
Value of Flag(set when bit0 = 1)
Chapter 8 SCSI Commands
2 1 0
(LSB)
Reserved LP(0)
(LSB)
2 1 0
(LSB)
(LSB)
Reserved LP(0)
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