INT 21 - Novell NetWare - FILE SERVER - GET PHYSICAL DISK STATISTICS            
	AH = E3h subfn D8h
	DS:SI -> request buffer (see #02035)
	ES:DI -> reply buffer (see #02036)
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
SeeAlso: AH=E3h/SF=C8h,AH=E3h/SF=D9h,AH=E3h/SF=E9h,AX=F217h/SF=D8h


Format of NetWare "Get Physical Disk Statistics" request buffer:
Offset	Size	Description	(Table 02035)
 00h	WORD	0002h (length of following data)
 02h	BYTE	D8h (subfunction "Get Physical Disk Statistics")
 03h	BYTE	physical disk number
SeeAlso: #02036,#02231 at AX=F217h/SF=D8h


Format of NetWare "Get Physical Disk Statistics" reply buffer:
Offset	Size	Description	(Table 02036)
 00h	WORD	(call) 005Dh (size of following results record)
 02h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	(big-endian) clock ticks since system started
 06h	BYTE	physical disk channel
 07h	BYTE	flag: drive removable if nonzero
 08h	BYTE	physical drive type
 09h	BYTE	drive number within controller
 0Ah	BYTE	controller number
 0Bh	BYTE	controller type
 0Ch	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	(big-endian) size of drive in 4K disk blocks
 10h	WORD	(big-endian) number of cylinders on drive
 12h	BYTE	number of heads
 13h	BYTE	number of sectors per track
 14h 64 BYTEs	ASCIZA NUL-terminated ASCII string.	The ASCIZ string "ABC" consists of the four bytes 41h, 42h, 43h, and 00h.  Unless otherwise specified, maximum lengths given in the interrupt list do not include the terminating NUL. drive make and model
 54h	WORD	(big-endian) number of I/O errors
 56h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	(big-endian) start of Hot Fix table
 5Ah	WORD	(big-endian) size of Hot Fix table
 5Ch	WORD	(big-endian) number of Hot Fix blocks available
 5Eh	BYTE	flag: Hot Fix disabled if nonzero
SeeAlso: #02035,#02231 at AX=F217h/SF=D8h