NonStop Operating System Event Management Programming Manual

Disk Process Event Messages (ZDSK)
HP NonStop Operating System Event Management Programming Manual—520372-020
11-67
Messages
Conditional Tokens
ZDSK-TKN-DRV-ERR Drive error encountered (see Table 11-19 on page 11-65).
ZDSK-TKN-OPCODE Extended controller command issued by the disk process.
Values are listed in Disk Process (ZDSK-) Definitions
on
page 11-12.
Token Description (page1of2)
ZDSK-TKN-ADDED-DFCTS Opcode modifier for the READ DEFECT LIST
command. Defects are to be read from the added
defect map. This token appears only if ZDSK-TKN-
OPCODE has a value of ZDSK-VAL-READ-DEFECT-
LIST and the corresponding opcode modifier was
specified.
ZDSK-TKN-BOOTSTRAP Opcode modifier for the WRITE TO MEMORY
command. Writes are valid only to locations in
bootstrap memory. This token appears only if ZDSK-
TKN-OPCODE has a value of ZDSK-VAL-WRITE-TO-
MEMORY and the corresponding opcode modifier was
specified.
ZDSK-TKN-DEF-PSA-LIST Opcode modifier for the FORMAT UNIT command. A
defective physical sectors list is being passed to the
controller. This token appears only if ZDSK-TKN-
OPCODE has a value of ZDSK-VAL-FORMAT-UNIT
and the corresponding opcode modifier was specified.
ZDSK-TKN-FORCE-INCL-ADM Opcode modifier for the FORMAT UNIT and SPARE
DEFECTIVE commands. Specified sectors must be
unconditionally spared. This token appears only if
ZDSK-TKN-OPCODE has a value of ZDSK-VAL-
FORMAT-UNIT or ZDSK-VAL-SPARE-DEFECTIVE,
and if the corresponding opcode modifier was specified.
ZDSK-TKN-FULLY-BUFF Opcode modifier for the WRITE command. The data to
be written is fully buffered before it is written to disk.
This token appears only if ZDSK-TKN-OPCODE has a
value of ZDSK-VAL-WRITE-OP and the corresponding
opcode modifier was specified.
ZDSK-TKN-INIT-ADM Opcode modifier for the FORMAT UNIT command. The
added defect map is initialized before the drive is
formatted. This token appears only if ZDSK-TKN-
OPCODE has a value of ZDSK-VAL-FORMAT-UNIT
and the corresponding opcode modifier was specified.
ZDSK-TKN-INSRT-BLOCK-XSUM Opcode modifier used by the WRITE command. A
block checksum will be calculated and inserted into the
structured block. This token appears only if ZDSK-TKN-
OPCODE has a value of ZDSK-VAL-WRITE-OP and
the corresponding opcode modifier was specified.
Token Description (page2of2)