SCSI , . SCSI, , , , -. SCSI , , , . SE LVD.
LVD HVD !
LVD SE, SE, Ultra2, LVD. LVD, , , ( +) ; SE GND. LVD SE, DIFFSENS LVD SE. LVD SE Force SE.
Ultra160 Ultra2 ( ), . Ultra160 ( Ultra2) Disable U160.
, ( Mac SCSI) ( Centronics) . (. ), ( ) SCSI ID, 07. , ( !) . TERMPWR ( -), , .
, . - . , LVD, , . 0-15.
68- 50- . , . , . ( ) . 07 , 8-15 (. ). SE-, DIFFSENS LVD SE. , , -, SE- LVD. , 16- 68- (46- 80-).
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, Disable Wide. , ( ). . 07 ( , ).
SCSI (. 5.7). , PCI ISA, . , , ( ), ( , ). .
. 5.7. SCSI: , , ;
:
♦ ( . 5.7, );
♦ , , ( TRM=ON) (. 5.7, );
♦ (TRM=OFF).
SCSI , , , , . : (. 5.7, ) (. 5.7, ) , . , (. 5.7, ), .
, , . . / ( SCSI Setup) . - , , ( ), .
SCSI , , -. (. 5.8, ), . , (. 5.8, ), . - ( . 5.8, ), , , .
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. 5.8. SCSI
SCSI SCSI, . , , . , , CT-6BTS, Ultra-Wide SCSI, (wide) ( . 5.8, , ) . Wide SCSI : ! , , , , !
Wide SCSI (, narrow) . CT-6BTS 68- Wide SCSI 50- . (8-) (16-), . ( ) . , : (TrmL) (TrmH) . . 5.9, , ( ). . 5.9, ( ) (!). , ( . 5.9, ) .
. 5.9. SCSI: , ;
( ), SCSI , . , . , . , , ( ) ( ). ( , ), , , . , Windows NT, (Event Log), , SCSI. . , , . , , . , , .
Fibre Channel
, SCSI-3 Fibre (Fiber) Channel, FCAL (Fibre Channel Arbitrated Loop ), (SCSI-3) . ( ), . 1 100 /. 30 , 10 . 126 ( 8 16, ). (200 /), . Adaptec 2 / ( , ), (1 /). 400 /. 126 , 10 . FDDI . , -, . 8/10B, 100 / 1,0625 /. FCAL FC-0FC-4, (FC-0) ( ) . (FC-4) , (SCSI ), (802.2 IP). 36-2148 . , . , (, SCSI IP). Fibre Channel , , . ( , PCI). FCAL ( , ). FCAL , () . (, , Ethernet) , , , ( ) . FCAL (, SCSI ). FCAL , . , FCAL , , .
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- SCSI
- , SCSI. (, ) , , . , [4, 9]. ( , , AT). , , . , , , . , . SCSI (ISA, EISA, MCA, PCI, VLB, PCMCIA, CardBus), USB FireWire LPT-. SCSI-, . , -, SCSI. - PCI. , . - RAID-, RISC- .
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- SCSI . . BIOS, , POST.
, - , . SCSI- :
♦ ROM BIOS, ( -, ROM BIOS , - );
♦ ;
♦ - (I/O port);
♦ IRQ ;
♦ DMA ( ISA/EISA), (bus mastering).
SCSI, -, . BIOS -; Int 13h. , ASPI (Advanced SCSI Programming Interface), . SCSI. , . , (bus mastering); SCSI .