RAID 0, tseem hu ua striped array, yog ib qho ntawm RAID theem txhawb nqa los ntawm koj Mac thiab OS X's Disk Utility. RAID 0 cia koj muab ob lossis ntau dua disks ua cov kab txaij. Thaum koj tsim cov kab txaij, koj Mac pom nws yog ib qho disk drive, tab sis thaum koj Mac sau cov ntaub ntawv mus rau RAID 0 striped teeb, cov ntaub ntawv raug faib thoob plaws txhua qhov tsav uas tsim cov teeb.
Vim tias txhua lub disk muaj tsawg dua thiab sau rau txhua qhov disk tshwm sim ib txhij, nws siv sijhawm tsawg los sau cov ntaub ntawv. Tib yam muaj tseeb thaum nyeem cov ntaub ntawv; es tsis txhob ntawm ib tug disk yuav tsum nrhiav tawm thiab xa ib tug loj thaiv ntawm cov ntaub ntawv, ntau disks txhua kwj lawv ib feem ntawm cov ntaub ntawv kwj. Raws li qhov tshwm sim, RAID 0 cov kab txaij tuaj yeem muab kev ua kom muaj zog hauv kev ua haujlwm ntawm disk, ua rau OS X ua haujlwm sai dua ntawm koj Mac.
Information in this article use to OS X Yosemite (10.10) through OS X Leopard (10.5).
Nyob qhov txiaj ntsig
Tau kawg, nrog kev nce siab (ceev), yuav luag ib txwm muaj kev poob qis. Nyob rau hauv cov ntaub ntawv no, ib tug nce nyob rau hauv lub peev xwm rau cov ntaub ntawv poob los ntawm ib tug tsav tsis ua hauj lwm. Txij li thaum RAID 0 striped teeb faib cov ntaub ntawv hla ntau lub hard drive, qhov tsis ua haujlwm ntawm ib qho tsav hauv RAID 0 striped teeb ua rau poob ntawm tag nrho cov ntaub ntawv ntawm RAID 0 array.
Vim tias muaj peev xwm rau cov ntaub ntawv poob nrog RAID 0 kab txaij teeb, nws tau pom zoo tias koj muaj lub tswv yim zoo thaub qab ua ntej koj tsim RAID 0 array.
A RAID 0 striped teeb yog txhua yam hais txog kev nce nrawm thiab kev ua haujlwm. Hom RAID no yog ib qho kev xaiv zoo rau kev kho video, multimedia cia, thiab khawb qhov chaw rau cov ntawv thov, xws li Photoshop, uas tau txais txiaj ntsig los ntawm kev nkag tau sai dua. Nws kuj yog ib qho kev xaiv zoo rau kev ceev dab tawm ntawm qhov ntawd uas xav ua kom tiav qhov kev ua tau zoo vim tias lawv tuaj yeem ua tau.
Disk Utility hauv OS X El Capitan poob kev txhawb nqa los tsim RAID arrays. Yog tias koj siv El Capitan, saib cov lus qhia Siv Terminal los tsim thiab Tswj RAID 0 (Striped) Array hauv OS X.
Nyob rau hauv macOS Catalina (10.15) los ntawm macOS Sierra (10.12), DIsk Utility kev txhawb nqa rau RAID rov qab los, tab sis cov txheej txheem txawv ntawm qhov qhia ntawm no. Saib yuav ua li cas macOS Disk Utility tsim RAID arrays.
Yuav Ua Li Cas Koj Yuav Tsum Tau Tsim RAID 0 Striped Set
Cov txheej txheem ntawm kev tsim RAID teeb yog qhov yooj yim thiab tsis siv sijhawm ntau. Txawm li cas los xij, tshem tawm tag nrho cov tsav tsheb hauv RAID teeb - tshwj xeeb tshaj yog tias koj siv qhov kev xaiv Zero Out Data - tuaj yeem yog cov txheej txheem siv sijhawm.
Txhawm rau tsim RAID 0 striped array, koj xav tau ob peb yam tseem ceeb.
- Disk Utility, uas suav nrog OS X.
- Ob lossis ntau lub hard drive. Tus txheej txheem ntawm kev tsim RAID 0 kab txaij teeb tsa tshem tag nrho cov ntaub ntawv ntawm lub hard drive. Nws yog qhov zoo tshaj yog tias cov hard drives koj siv yog tib yam tsim thiab qauv, tab sis qhov no tsis yog qhov yuav tsum tau ua.
- Ib los yog ntau qhov chaw tsav tsheb. Cov neeg siv Mac Pro tej zaum yuav muaj cov tsav sab hauv muaj. Txhua leej txhua tus xav tau ib los yog ntau tshaj sab nraud tsav enclosures. Yog tias koj siv ntau lub kaw lus tsav, lawv yuav tsum muaj tib hom kev sib txuas, xws li FireWire, USB, Thunderbolt, lossis SATA.
Lwm cov tsav tsheb siv xoom tawm cov ntaub ntawv xaiv
Lub hard drives uas koj siv los ua cov tswv cuab ntawm RAID 0 striped teeb yuav tsum xub muab tshem tawm.
A RAID 0 teeb tuaj yeem cuam tshuam loj heev los ntawm kev tsav tsis ua haujlwm, yog li siv sijhawm ntxiv thiab siv ib qho ntawm Disk Utility's Security Options - Zero Out Data - thaum koj tshem tawm txhua lub hard drive.
Yog tias koj qhov teeb tsa RAID yog tsim los ntawm SSDs, tsis txhob siv qhov kev xaiv Zero Out. Hloov chaw, ua tus txheej txheem tshem tawm.
Thaum koj xoom tawm cov ntaub ntawv, koj yuam lub hard drive los kuaj xyuas cov ntaub ntawv tsis zoo thaum lub sijhawm tshem tawm cov txheej txheem thiab khij ib qho thaiv tsis raug uas tsis siv. Qhov no txo qis qhov yuav poob cov ntaub ntawv vim qhov ua tsis tiav ntawm lub hard drive. Nws kuj tseem ua kom lub sijhawm nws siv sijhawm los tshem tawm cov tsav los ntawm ob peb feeb mus rau ib teev lossis ntau dua rau ib lub tsav.
Ntawm no yog yuav ua li cas tshem tawm cov tsav:
- Txuas cov hard drives uas koj xav siv rau koj Mac thiab txhawb nqa lawv.
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Launch Disk Utility, nyob ntawm Applications > Utilities.
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Xaiv ib qho ntawm cov hard drive uas koj siv hauv koj li RAID 0 striped teeb los ntawm sab laug pane ntawm Disk Utility. Nco ntsoov xaiv tus tsav, tsis yog lub npe ntim uas tshwm nyob hauv qab lub npe tsav.
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Click the Erase tab.
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From the Volume Format drop-down menu, xaiv Mac OS X Extended (Journaled).
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Sau lub npe rau ntim, xws li StripeSlice1, piv txwv.
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Click the Security Options khawm.
Image - Xaiv qhov Zero Out Data kev xaiv kev nyab xeeb thiab tom qab ntawd nyem OK.
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Click the Erase khawm.
Image - Rov ua cov kauj ruam 3-9 rau txhua tsav ntxiv uas koj npaj yuav siv hauv RAID 0 kab txaij teeb. Muab txhua lub tsav ib lub npe tshwj xeeb.
Create the RAID 0 Striped Set
Tom qab koj tshem tawm cov tsav uas koj npaj yuav siv, koj npaj pib tsim cov kab txaij.
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Launch Disk Utility, nyob ntawm Applications > Utilities, yog tias daim ntawv thov tsis yog twb qhib.
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Xaiv ib qho ntawm cov hard drive uas koj siv hauv RAID 0 striped teeb los ntawm Drive/Volume cov npe nyob rau sab laug pane ntawm Disk Utility window.
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Click the RAID tab.
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Sau npe rau RAID 0 kab txaij teeb. Qhov no yog lub npe uas yuav tso tawm ntawm lub desktop. Qhov piv txwv no siv lub npe VEdit, tab sis txhua lub npe yuav ua.
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Select Mac OS Extended (Journaled) from the Volume Format drop-down menu.
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Xaiv Striped RAID Teeb raws li hom RAID.
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Click the Options khawm.
Image - Teem RAID thaiv qhov loj me, uas cuam tshuam los ntawm hom ntaub ntawv koj npaj khaws cia rau ntawm RAID 0 kab txaij. Rau kev siv dav dav, 32K yog qhov siv tau thaiv qhov loj. Yog tias koj npaj yuav khaws cov ntaub ntawv loj feem ntau, siv qhov thaiv loj dua, xws li 256K, txhawm rau txhim kho qhov ua tau zoo ntawm RAID.
- Ua rau koj xaiv ntawm cov kev xaiv thiab nyem OK.
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Click the + (ntxiv kos npe) khawm ntxiv rau RAID 0 kab txaij teem rau cov npe ntawm RAID arrays.
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Ntxiv cov hlais rau koj RAID 0 Striped Set
Nrog RAID 0 kab txaij teeb tsa tam sim no muaj nyob rau hauv cov npe ntawm RAID arrays, nws yog lub sijhawm los ntxiv cov tsav - hu ua cov hlais - rau lub teeb.
Tom qab koj ntxiv tag nrho cov hard drives rau RAID 0 striped teeb, koj npaj txhij los tsim cov ntim RAID tiav rau koj Mac siv.
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Dag ib qho ntawm cov hard drive los ntawm sab laug pane ntawm Disk Utility mus rau RAID array npe koj tsim - tus uas yuav tshwm sim ntawm lub desktop.
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Drag txhua lub hard drive koj xav ntxiv rau RAID 0 striped teeb rau RAID array npe. Yam tsawg kawg ntawm ob daim kab xev, los yog hard drives, yuav tsum tau rau ib tug striped RAID. Ntxiv ntau dua ob qho ntxiv ua kom muaj kev ua tau zoo.
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Click the Create khawm.
Image - Ib daim ntawv ceeb toom "Tsim RAID" poob qis, ceeb toom koj tias tag nrho cov ntaub ntawv ntawm cov tsav uas ua rau RAID array yuav raug tshem tawm. Nyem Create mus txuas ntxiv.
Thaum lub sijhawm tsim ntawm RAID 0 striped teeb, Disk Utility renames tus kheej ntim uas ua rau RAID teeb rau RAID Slice. Nws mam li tsim qhov tseeb RAID 0 kab txaij teeb thiab mounts nws raws li ib tug hard drive ntim ntawm koj Mac's desktop.
Tag nrho lub peev xwm ntawm RAID 0 striped teeb koj tsim yog sib npaug rau qhov sib xyaw tag nrho qhov chaw muab los ntawm txhua tus tswv cuab ntawm cov teeb, rho tawm qee qhov nyiaj siv ua haujlwm rau RAID khau raj cov ntaub ntawv thiab cov qauv ntaub ntawv.
Kaw Disk Utility thiab siv koj RAID 0 kab txaij teeb raws li nws yog lwm qhov disk ntim ntawm koj Mac.
Txhim koj tus RAID tshiab 0 kab kab teeb
Tam sim no koj tau ua tiav tsim koj RAID 0 kab txaij teeb, ntawm no yog ob peb lub tswv yim txog kev siv.
Ib zaug ntxiv, qhov nrawm muab los ntawm RAID 0 striped teeb tsis tuaj yeem dawb. Nws yog kev sib pauv ntawm kev ua tau zoo thiab kev ntseeg tau ntawm cov ntaub ntawv. Kev poob ntawm ib qho tsav ib zaug ua rau tag nrho cov ntaub ntawv ntawm RAID 0 striped teeb kom ploj.
Txhawm rau npaj rau qhov tsis ua haujlwm tsav, koj xav tau lub tswv yim thaub qab uas dhau mus dhau sijhawm thaub qab. Xav txog kev siv cov software thaub qab uas khiav ntawm lub sijhawm teem tseg.
A RAID 0 kab txaij teeb tuaj yeem ua rau koj lub cev ua haujlwm tau zoo, thiab nws yog ib txoj hauv kev zoo los ua kom nrawm nrawm ntawm kev kho video, cov ntawv thov tshwj xeeb xws li Photoshop. Txawm tias kev ua si nrawm dua yog tias cov kev ua si yog i / o khi - lawv tos nyeem lossis sau cov ntaub ntawv los ntawm koj lub hard drive.
Tom qab koj tsim RAID 0 kab txaij teeb, koj yuav tsis muaj laj thawj los yws txog tias koj lub hard drive qeeb npaum li cas.
