Int 21/AH=E3h/SF=D9h

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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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