Primary Partition vs Logical Partition
Ib lub hard disk tuaj yeem muab faib ua ob peb chav cia. Cov chav tsev khaws cia no hu ua partitions. Tsim cov partitions yuav ua rau ib tug tib lub cev disk drive tshwm li ntau disks. Software uas tuaj yeem siv los tsim, tshem tawm thiab hloov kho partitions hu ua partition editor. Tsim cov partitions yuav tso cai rau cov neeg siv cov ntaub ntawv nyob sib cais ntawm lub operating system thiab lwm yam ntaub ntawv kev pab cuam. Tsis tas li ntawd, partitions yuav tso cai rau tus neeg siv kom muaj ntau yam kev khiav hauj lwm nruab rau hauv ntau qhov sib txawv ntawm tib lub hard disk. Thaum pib, lub hard disk drive tuaj yeem muab faib ua ob ntu hu ua thawj muab faib thiab txuas txuas ntxiv. Qhov kev faib txuas ntxiv tuaj yeem muab faib ntxiv rau ntau qhov kev xav tau. Cov ntaub ntawv hais txog cov partitions nyob rau hauv ib lub computer muaj nyob rau hauv cov lus muab faib, uas yog nyob rau hauv lub Master Boot Record (MBR).
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PIB Partition |
Logical Partition 1 | Logical Partition 2 | Logical Partition 3 | Logical Partition 4 |
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Txoj kev faib tawm
Primary Partition yog dab tsi?
Ib lub disk tuaj yeem muaj qhov siab tshaj plaws ntawm plaub qhov kev faib tawm lossis peb qhov kev faib thawj zaug thiab ib qho kev faib txuas ntxiv. Ib cov ntaub ntawv kaw lus muaj nyob rau hauv qhov kev faib ua thawj. Tsis zoo li yav dhau los versions ntawm Microsoft Windows systems, tsis ntev los no Windows operating systems xws li Windows XP, Windows 7 tuaj yeem muab tso rau hauv ib qho kev faib. Tab sis cov ntaub ntawv khau raj yuav tsum nyob hauv qhov kev faib ua thawj. Partition type code ntawm ib tug thawj muab faib qhia cov ntaub ntawv hais txog cov ntaub ntawv system muaj nyob rau hauv thawj muab faib los yog seb lub muab faib muaj ib tug tshwj xeeb pab. Thaum muaj ntau qhov kev faib ua feem hauv lub hard disk, tsuas yog ib qho kev faib tawm tuaj yeem ua haujlwm tau txhua lub sijhawm thiab lwm cov partitions yuav raug muab zais. Yog hais tias ib tug tsav yuav tsum tau bootable, nws yuav tsum tau ib tug thawj muab faib.
Logical Partition yog dab tsi?
Qhov kev faib txuas ntxiv hauv lub hard disk tuaj yeem muab faib rau ntau qhov sib faib hu ua logical partitions. Qhov ncua kev faib ua raws li lub thawv rau cov logical partitions. Cov qauv ntawm cov ntsiab lus ntawm cov ntsiab lus hauv qhov txuas ntxiv tau piav qhia siv ib lossis ntau qhov Extended Boot Records (EBR). EBRs uas piav txog ntau lub logical drives raug teeb tsa raws li cov npe txuas. Txhua EBR los ua ntej lub logical tsav tau piav qhia los ntawm nws. Thawj EBR yuav muaj qhov pib ntawm EBR uas piav qhia txog kev tsav tsheb tom ntej. Tom qab cov logical partitions yog formatted siv cov ntaub ntawv tsim nyog lawv yuav pom.
Dab tsi yog qhov sib txawv ntawm Thawj Qhov Kev Sib Koom thiab Kev Sib Koom Tes?
Primary partition yog bootable partition thiab nws muaj lub operating system/s ntawm lub computer, thaum logical muab faib yog ib tug muab faib uas tsis bootable. Ntau qhov laj thawj muab faib tso cai rau khaws cov ntaub ntawv hauv kev sib koom ua ke. Ntau qhov kev faib ua feem hauv lub hard disk tau piav qhia siv ib lub rooj sib faib ib leeg uas muaj nyob hauv MBR, thaum ntau qhov kev xav tau hauv hard disk tau piav qhia siv ntau EBRs. Vim li no, tus naj npawb ntawm cov thawj partitions uas yuav tsum tau tsim nyob rau hauv ib tug hard disk yog txwv (ntau tshaj yog plaub), whereas tus naj npawb ntawm cov logical drives uas yuav tsum tau tsim tsuas yog txwv los ntawm lub hard disk chaw. Feem ntau, thawj cov ntawv faib tau muab thawj cov ntawv hauv cov tsiaj ntawv ua cov ntawv tsav (xws li C, D) thaum cov logical drives tau txais lwm cov ntawv (xws li E, F, G).
