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Novell NetWare - FILE SERVER - GET DISK CHANNEL STATISTICS

AH = E3h subfn D9h
DS:SI -> request buffer (see #02037)
ES:DI -> reply buffer (see #02038)

Return:
AL = status (00h,C6h) (see #02025)

Notes: This function is supported by Advanced NetWare 2.1+. The calling workstation must have console operator privileges

See Also: AH=E3h/SF=C8h - AH=E3h/SF=D8h - AH=E3h/SF=E6h -

See Also: AX=F217h/SF=D9h

Format of NetWare "Get Disk Channel Statistics" request buffer:

Offset  Size    Description     (Table 02037)
00h    WORD    0002h (length of following data)
02h    BYTE    D9h (subfunction "Get Disk Channel Statistics")
03h    BYTE    channel number

See Also: #02038 - #02232 at AX=F217h/SF=D9h

Format of NetWare "Get Disk Channel Statistics" reply buffer:

Offset  Size    Description     (Table 02038)
00h    WORD    (call) 00A8h (size of following results record)
02h    DWORD   (big-endian) clock ticks since system started
06h    WORD    (big-endian) channel run state (see #02039)
08h    WORD    (big-endian) channel synchronization state (see #02040)
0Ah    BYTE    driver type
0Bh    BYTE    major version of driver
0Ch    BYTE    minor version of driver
0Dh 65 BYTEs   ASCIZ driver description
4Eh    WORD    (big-endian) first I/O address used
50h    WORD    (big-endian) length of first I/O address
52h    WORD    (big-endian) second I/O address used
54h    WORD    (big-endian) length of second I/O address
56h  3 BYTEs   first shared memory address
59h  2 BYTEs   length of first shared memory address
5Bh  3 BYTEs   second shared memory address
5Eh  2 BYTEs   length of second shared memory address
60h    BYTE    first interrupt number in-use flag
61h    BYTE    first interrupt number used
62h    BYTE    second interrupt number in-use flag
63h    BYTE    second interrupt number used
64h    BYTE    first DMA channel in-use flag
65h    BYTE    first DMA channel used
66h    BYTE    second DMA channel in-use flag
67h    BYTE    second DMA channel used
68h    BYTE    flags
69h    BYTE    reserved
6Ah 80 BYTEs   ASCIZ configuration description

See Also: #02037 - #02232 at AX=F217h/SF=D9h

(Table 02039)
Values for channel run state:
0000h  running
0001h  being stopped
0002h  stopped
0003h  nonfunctional

See Also: #02038 - #02040

(Table 02040)
Values for channel synchronization state:
0000h  not in use
0002h  used by NetWare, no other requests
0004h  used by NetWare, other requests
0006h  in use, not needed by NetWare
0008h  in use, needed by NetWare
000Ah  channel released, NetWare should use it

See Also: #02038 - #02039

Category: Netware - Int 21h - N

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