Operating instructions

25-6
SCSI REFERENCE 1012975
CHAPTER 25—WRITE BUFFER (3Bh)
 The autoloader is unable to erase the flash EEPROM.
 The autoloader is unable to program the flash EEPROM.
 The flash code checksum is not valid after the flash EEPROM is
programmed with the new microcode.
 A Console write microcode or read microcode operation is already in
progress when the WRITE BUFFER command is received.
 A reserved bit was set to 1 in the CDB.
 A parameter in the CDB is invalid (see Table 25-2 for sense data).
Table 25-2 Invalid parameters in the WRITE BUFFER CDB and errors in programming the flash EEPROM
Sense
Key
ASC ASCQ
SKSV
Bit
C/D
Bit
BPV
Bit
Bit
Pointer
Field
Pointer
Error
4h 3Fh 80h 0 0 0 0 0000h
Flash code microcode write error:
unable to erase flash EEPROM.
4h 3Fh 82h 0 0 0 0 0000h
Flash code microcode write error:
unable to write zeros to flash EEPROM.
4h 3Fh 84h 0 0 0 0 0000h
Flash code microcode write error:
unable to program flash EEPROM.
4h 3Fh 86h 0 0 0 0 0000h
Flash code microcode write error: bad
flash code checksum.
5h 1Ah 00h 1 1 0 0 0006h Invalid Parameter List Length.
5h 24h 00h 1 1 0 0 0001h Invalid Mode value.
5h 24h 00h 1 1 0 0 0002h Invalid Buffer ID value.
5h 24h 00h 1 1 0 0 0006h
Invalid Combination of Buffer Offset
and Parameter List Length.