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kompiuteris periferiuli mowyobilobebi

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kabeliT arCevis reJimis dayenebis SemTxvevaSi<br />

orive damgroveblisTvis CS gadamwodi unda dayendes<br />

mdgomareobaSi On, xolo danarCeni gadamwodebi<br />

_ mdgomareobaSi Off.<br />

unda aRiniSnos, rom gadamwodebis konfiguracia<br />

zogjer gansxvavebulia ara marto sxvadasxva<br />

firma-damamzadeblebisTvis, aramed erTi firmis<br />

sxvadasxva modelebisTvis. gaurkvevel SemTxvevaSi<br />

vinCesteris dokumentaciiT unda visargebloT.<br />

standarti SCSI<br />

SCSI vinCesterebi monacemTa gadacemis yvelaze<br />

maRali siCqariT gamoirCeva, Tumca maTi ZiriTadi<br />

upiratesoba ara maRali siCqare, aramed mTlianad<br />

SCSI sistemis didi SesaZleblobebia. SCSI-adapters<br />

SeuZlia ara marto vinCesteris, aramed sxva <strong>periferiuli</strong><br />

<strong>mowyobilobebi</strong>s (CD diskuri mowyobiloba,<br />

skaneri, strimeri da a.S.) marTvac, Tu maT SCSI protokolis<br />

mxardaWera gaaCniaT. yovel SCSI periferiul<br />

mowyobilobas logikuri nomeri (Logical Unit - LU)<br />

eniWeba, romlis mixedviTac SCSI-adapteri axdens mis<br />

identifikacias da marTvas.<br />

SCSI Host-adapters sakuTari BIOS gaaCnia, amitom<br />

vinCesteris identifikaciisas <strong>kompiuteris</strong> BIOSze<br />

mimarTva ar xdeba. SCSI vinCesteri <strong>kompiuteris</strong><br />

BIOS-Si ganisazRvreba rogorc Not Installed.<br />

111<br />

4.4. vinCesteris logikuri struqtura<br />

vinCesteri bilikebad da seqtorebad iyofa<br />

(nax. 3.15). yoveli biliki calsaxad ganisazRvreba Tavakis<br />

nomriT da rigiTi nomriT diskze (aTvlis<br />

mimarTulebaa diskis garedan SigniT). seqtorebis<br />

aTvla iwyeba bilikebis dasawyisidan, 1-dan, xolo<br />

Tavakebis da cilindrebis aTvla _ 0-dan. bilikze<br />

seqtorebis raodenoba SeiZleba iyos gansxvavebuli<br />

(Tanamedrove vinCesterebisTvis 380-700).<br />

yoveli seqtori samomsaxuro informacias da<br />

monacemebs Seicavs. seqtoris moculoba, rogorc wesi,<br />

571 baitia. seqtoris dasawyisSi iwereba prefiqsi<br />

(prefix portion), romlis mixedviTac seqtoris dasawyisi<br />

da nomeri ganisazRvreba, xolo seqtoris boloSi _<br />

sufiqsi (suffix portion). sufiqsi Seicavs sakontrolo<br />

jams (cheksum), romlis mixedviTac monacemTa Caweris<br />

siswore ganisazRvreba.<br />

seqtori 1 seqtori 2<br />

cilindri<br />

nax. 4.15. vinCesteris bilikebad da seqtorebad dayofa<br />

112<br />

biliki 0<br />

biliki 1<br />

Tavaki 0<br />

Tavaki 1<br />

Tavaki 2<br />

Tavaki 3<br />

Tavaki 4<br />

Tavaki 5

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