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AH = 1Dh AL = subfunction 01h get status record DL = drive???Return:
ES:BX -> status record (see #00263) CF set on error AH = error code 02h set cache status ES:BX -> status record (see #00263) DL = drive???Return:
CF set on errorFormat of IBMCACHE.SYS status record: Offset Size Description (Table 00263) 00h DWORD total number of read requests 04h DWORD total number of hits 08h DWORD number of physical disk reads 0Ch DWORD total number of sectors requested by physical disk reads 10h 6 BYTEs ??? 16h DWORD pointer to start of error list (see #00264) 1Ah DWORD pointer to end of error list 1Eh WORD ??? 20h BYTE using extended memory if nonzero 21h BYTE ??? 22h 4 BYTEs ASCII version number 26h WORD cache size in KB 28h WORD sectors per page
Format of IBMCACHE.SYS error list: Offset Size Description (Table 00264) 00h DWORD relative block address of bad page 04h BYTE drive 05h BYTE sector bit-map 06h WORD next error
Category: Caches/Spoolers - Int 13h - I
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