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LOG SENSE 4Dh
Commands
65
Fibre Channel
Port 0
Port 1
TapeAlert log page
The TapeAlert log page is page 2Eh. There are 64 parameters numbered from 1 through 64. Only
parameters 1 through 18, 20 through 23, 29 through 39 and 55 have definitions for tape drives
without attached loaders. The remaining parameters are always zero.
NOTE: Parameters 24–28, 50–54, 56–58 have recently been added to the list and may or
may not be supported.
The Parameter Control Byte value for each parameter is 40h.
All parameters are one byte long. Each parameter is either zero to indicate the corresponding
condition has not occurred or one to indicate that the corresponding condition has occurred. All
log parameters are cleared when the log is read. The Log is also cleared at power on, on a reset
7 6 5 4 3 2 1 0
0 (MSB)
Parameter Code (0101h)
1 (LSB)
2 DU (0) DS (1) TSD (0) ETC (0) TMC (0) LBIN (1) LP (1)
3 Parameter Length (8h)
4 CrrTop Current Speed LC Conflict Signal PIC
5 (MSB)
Current N_Por_ID
7 (LSB)
8–10 Reserved (0)
11 Rsvd Current FC_AL Loop ID
7 6 5 4 3 2 1 0
0 (MSB)
Parameter Code (0102h)
1 (LSB)
2 DU (0) DS (1) TSD (0) ETC (0) TMC (0) LBIN (1) LP (1)
3 Parameter Length (8h)
4 CrrTop Current Speed LC Conflict Signal PIC
5 (MSB)
Current N_Por_ID
7 (LSB)
8–10 Reserved (0)
11 Rsvd Current FC_AL Loop ID