Inogona kuve yakasiyana-siyana nzvimbo inozadzisa zvido zvako zvekunze RAID yekuchengetedza?
Imwe nzira yekunze ye RAID ndiyo nzira yakakurumbira yekuwedzera makombiyuta ako anochengetedzwa paunenge uchiwedzera kuwedzera mukushanda kana kuchengetedzwa kwemashoko, kana zvose zviri zviviri. Rimwe remibvunzo inokosha yekupindura kana uchitarisa kunze RAID yekuchengetedza hurongwa ndeyekuti sei maitiro e RAID achange aitwa, mune software kana nehudhirodhi yakazvitsaurira.
Nei Iri RAID Kunze Kwakavharwa?
Ngatinyatsojeka, kana chinangwa chenyu chiri chekuwedzera huwandu hwehurukuro inenge iripo, unogona kuwana imwe kunze motokari inogona kuva yakashata mari yakasarudzwa. Iyo imwe kunze kunze motokari inonyanya kushandiswa; iyo inogona kushandiswa kune imwe nzvimbo yekuchengetedza nzvimbo, seyendesa yekuchengetedza, kana kuti kuisa dzimwe nzira dzekushanda pane.
AI RAID inotarisana nepamusoro, kune rumwe rutivi, ichagadzirirwa kuchengetedza mamiriyoni akawanda uye inopa mukana kukwanisa kuvhara mune imwechete kana kuti mamwe masangano RAID.
Tsvaga zvimwe zviri munyaya yacho: Chii chiri RAID?
RAID inodzivirira inogona kugadzirirwa kupa hupamhi hwekushanda kupfuura iyo inowanzowanika kubva kune imwe chete dzinotyaira, dzinogonawo kupa deta redundancy, kuve nechokwadi kuti data yako inowanikwa kunyange kana motokari isingakwanisi . MITAMBO yakasununguka inokwanisawo kugadzirirwa zvose zviri zviviri nekushanda kwekuchengetedza.
Software kana Hardware (Hardware RAID) Yakagadzirwa neRID Controller
Mwoyo we RAID system ndiyo mutungamiriri, iyo inotora murairo wekugovera dhidhi kune uye kubva kumidhiyo inoita RAID array. VANHU vanodzvinyirira vanogona kuva hardware yakadzika, vachishandisa chip yakagadzirirwa kupinda RAID yakavhara, kana software yakavakirwa, vachishandisa simba rekombiyuta remakombiyuta yako kuti uchengetedze kuti data inowanikwa kana yakanyorerwa sei.
Uchenjeri hunowanzove huri hurumende-based controllers ine mukana mukushanda, kukwanisa kuita kuverenga kunoda kuisa dhairi kubva uye kubva kumotokari mune raID RA pasina kuunza kuburitsa kwebasa. Zvinyorwa-based systems zvaiwanzo mari shoma uye zvinogona kuita zvakakwana kune mazita matatu anozivikanwa eEVID, RAID 0 (Yakagadzirirwa nekukurumidzira) , RAID 1 (Dhiredred data ye redundancy) , uye RAID 10 (Yakagadzirwa nematokari anonzi Striped drives) . Asi kuve nekuita kunobatanidza nedzimwe dzakaoma RAID mazinga.
Zvakapfurikidza MAZANO akadai akadai se RAID 3 ne RAID 5 iyo yakachengetedza dhidhiro kuburikidza nekuverenga zvakaoma kuunza dhidhiyo data yakanyorwa pamwe chete nehupo hwekufambisa kwedhesi yaive panguva imwe yaifungidzirwa kunge yakanyanya kuoma pamashandisirwo e-software uye yakaguma nechepasi kushanda mazinga kupfuura izvo zvakaonekwa ne hardware-based RAID vatungamiriri.
Zvisinei, maitiro emagetsi ezuva ranhasi anoshandisa mashandisi akawanda ekugadzirisa, pamwe chete nemazuva ano ekushandura mashandisi ayo anoshandiswa ne-multi-core processors ave akanaka kwazvo akabvisa chirwere chekuita mu software-based RAID systems, kana kuti nokuda kwemashoko makuru RAID ma 0, 1, 3 , 5, uye 10.
Software-Based RAID
MHURI miitiro inoshandisa shanduro-based control ine zvinhu zvinotevera:
- Kuderedza kudhura: Nokuti RAID yakavhara inogona kushandisa kushandiswa kwema-interface chipsets, kugadzira uye yekugadzira mari dzinoshandiswa pasi pasi paRID yakavharwa. Mari yekufambisa inogona kunge yakaderera seyero, sezvo masangano akawanda ekushanda anosanganisira akavakirwa mukati mokutsigira mazamu e-RAID anokosha kazhinji 0, 1, 10. Kana uchida RAID 3, kana kuti 5, kune mamwe mawedzera software software anokwanisa kutora kutarisira zvido zvako.
- Kusiyana-siyana: Zvirongwa zve-Software-based RAID vanobvumidza kushandiswa kunonyanya kugadziriswa mukugadzira kuti imwe motokari mukati mekamuri inoshandiswa sei. Muine motokari ina yakavhara; iwe unogona kuva nematokari matatu akagadzirirwa semutsara wemagetsi ekushanda, uye 1 huru motokari yekuchengetedza. Iwe unogonawo kugadzirisa madhairiro mana sezvikwata zviviri zvakazvimirira, setambo yakagadzirirwa yekugadzira mavhidhiyo, uye kugadziridzwa kwakagadzirwa kune mamwe makirasi e-multimedia. Pfungwa iri ndeyokuti iyo inofambisa sei muvharo inoshandiswa yakakwana zvachose kwauri.
- Kugadzirwa: Zvirongwa zve-Software-based RAID zvinoshandiswa pamisara mikuru yakavezwa kana kuti miratiredti yemiti haigone kuona chirango chekushanda . Zvisinei, sezvo nhamba yemotokari inoshandiswa mune imwe nzira inokura, kana kuti yakaoma yakawanda maRIDID anoshandiswa, software-based RAID apps inogona kutanga kukanganisa kushanda kweRAID system, pamwe chete nekushanda kwekombiyuta.
- Kumusoro: Software-based RAID inoshandisa imwe kana yakawanda CPU cores , pamwe ne RAM inogona kukanganisa dzimwe nzira dziri kushandiswa pamakombiyuta yako. Kuwanda kwehuwandu hunoenderana nehuwandu hwe RAID hunoshandiswa, uye nhamba yemotokari dzinoumba RAID array.
- Bhootable: Iyi inyaya yakasanganiswa, imwe software ye RAID inoshanda zvakanaka nekutora kubva kuRRAID, uye vamwe vane nyaya. Kana zvirongwa zvako zvaisanganisira kuburitsa kubva pa RAID yako ivai nechokwadi uye chengeta kuti software RAID inoronga kushandisa kubatsiridza.
Hardware-Based RAID
RAID yakavhara iyo inoshandisa hardware-based RAID mutungamiriri ane zvinhu zvinotevera:
- Mariro: Hardware-based RAID inodzivirira ichava nekodzero mumutengo kana ichienzaniswa nemakwikwi e-multi-bay asina mubatsiri we RAID yakavakwa. Zvisinei, musiyano mutengo unogona kuva muduku. Basic RAID hardware iyo inongobatsira zvigadzirwa zvitsvuku, zvinoratidzika kana zvimiririra zvine purogiramu shoma shoma, apo vatongi-based RAID vatungamiri vanotsigira mamwe mazinga RAID uye zvimwe zvinotungamirira mukati memutambo zvinogona kuva nehomwe yakakura yemari.
- Kuzvidzivirira: Zvigadzirwa zvematombo-based RAID zvinowanzoonekwa seanoshandisa sangano sekushanda se diski imwe chete. Izvi zvinobvumira kuti chirongwa che RAID chive pachena pane kombiyuta iyo yakabatanidzwa. Izvo zvakasununguka ndeye hardware based based RAID zvinotakurwa nyore nyore pakati pemakombiyuta nemashandisirwo ekushandisa.
- Kubudirira: Kunyange zvazvo software uye hardware-based RAID inogona kunge yakafanana nhamba yepamusoro yezvikwata zvakakosha uye zvakaenzaniswa, kana iwe ukaenda kune mamwe mazinga RAID, hardware-based systems inowedzera kukanganisa ma-software-based counterparts. Izvi zvakagadziriswa hazvirevi kungoverenga uye kuverenga deta asi zvinoratidza zvakare kana dhidhidhi yeDRAID yedhipatimendi ichida kuvakwa patsva nekuda kwekukundikana kwekutya. Zvirongwa zve-Hardware-based RAID zvinowanzoita hurongwa hwekuvaka zvakare nekukurumidza uye software-based systems.
- Kumusoro: Kunze kwei-hardware-based RAID inodzivirira haifaniri kuchinja purogiramu kana pamusoro peRAM pane kombiyuta yakagadzirisa.
- Bhootable: Kazhinji, hardware-based based RAID inogona kushandiswa sezvo bhoot yako inopa hutano kumakombiyuta yako inoshandisa chikwata chekufambisa kuti inoshandisa system inotsigira kuburitsa kubva. USB 3 uye Thunderbolt ports zvinowanzove zvigadziriswa asi chengetedza nehutachiona hwemashini uye makombiyuta kuti ave nechokwadi.
RAID Mazano
- Software-based RAID inobata zvigunwe apo simba rekufambisa riri kuchengetedza mari pasi uye kushandiswa kwe RAID kwako kuchasara kuri RAID 0 (mutsara), Raid 1 (yakaitwa), kana RAID 10 Uyu rudzi rwe RAID system isarudzo yakanaka kuvashandi vepamba vachashandisa chirongwa che RAID nekombiyuta imwechete.
- Hardware-based RAID ndiyo chisarudzo chezvinhu zviviri zvakagadziriswa zvakagadzirirwa RAID, zvakadai zvakashandiswa mu RAID 3 kana RAID 5 iyo inosanganisira bits bumbiro inogadzirwa uye inofananidzwa munguva chaiye sezvo data inotumirwa uye kubva paRAID array. Hardware-based RAID inosarudzo yakanaka yezvimwe zvekare RAID 0 ne RAID 1 maitiro apo unoda RAID yakavhara kuti izvimirire pane kombiyuta yakagadzirisa, ichikupa kukwanisa kuenderera mberi pakati pemakombiyuta akawanda.