QNAP TR-004 - isu tinogadzira yakakodzera RAID yekubatanidza

Muchinyorwa chanhasi, isu tichatevera kuratidzwa kwekuchengetwa kwedata kubva pachikamu chekutanga chebvunzo iyi, patakatanga iyo QNAP TR-004 unit. Muchikamu chino, tichatarisa kuti ndedzipi sarudzo dzekugadzirisa dziripo kwatiri, zvadzinoreva mukuita uye kuti dzakagadzirirwa sei, kungave kuburikidza nesoftware kana switch yehardware yakaiswa.

Mushure meiyo yakapfava (uye kana iri yekirasi 3,5 ″ madhisiki zvakare asina screwless) kuisirwa madhisiki, zvinodikanwa kumisikidza kuti ndeipi modhi yatinoda kushandisa disc array. Izvi zvinoitwa zvese nesoftware yaunogona kudhawunirodha kuMac/PC yako uye neakasarudzika anosarudza kuseri kwemudziyo. Iine matatu-mbiri-chinzvimbo levers, iyo yakasarudzwa musanganiswa iyo inosarudza iyo RAID marongero uye mamwe mabasa. Mumamiriro ekutanga, ese matatu switch ari munzvimbo chaiyo, zvinoreva kuti mudziyo unodzorwa chete kuburikidza nesoftware. Zvisinei, mamwe masanganiswa anogona kushandiswa kusarudza maitiro akadai seIndividual, JBOD, RAID 0, RAID 1/10 kana RAID 5. Mirayiridzo yekushandura muviri mode inonamirwa pamusoro pechigadzirwa.

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Kuti udzore software, unoda QNAP External Raid Manager, inowanikwa kune ese macOS neWindows. Pano, kutonga kwese kwe disks kunowanikwa, kwaunogona kuona kukwanisa kwavo, chimiro, nzira yekubatanidza, uye kuburikidza nechishandiso ichi, nzira yekushandiswa inoiswawo. Zvese zvakanyatsojeka, intuitive uye hazvidi yakawandisa ruzivo rwechidzidzo. Iwe unongosarudza rudzi rwekubatanidza dhisiki, sarudza madhisiki ega ekubatanidza iyi uye shandisa marongero. Iyo QNAP TR-004 inogadzirira madhisiki, wobva wangoafomatidza (kuburikidza nechirongwa chekushandisa) uye wapedza.

Iyo Individual mode iri nyore kwazvo, kuchengetwa mumudziyo kunongoenderana nehuwandu uye nhamba yemadhisiki akashandiswa. Paunoisa mana 4-terabyte HDD, unenge uine 2 × 0 TB yenzvimbo yekuchengetera. JBOD mode inogadzira imwe huru yekuchengetedza kubva kune yakazara disk array, iyo data inonyorwa zvishoma nezvishoma, pasina chero nzira yekuchengeteka. Isu tinokurudzira iyi modhi chete kana iyo array yese yakatsigirwa pane imwe mudziyo. MaRAID ega ega anotevera, apo nhamba inoratidza iyo chaiyo mhando yekubatanidza nekuchengetedzwa kwedata (kunze kweRAID XNUMX).

RAID 0 inogadzira yakajairika disk array, asi kusiyana neJBOD, yakasungirirwa uye data yakanyorwa "hop-huchenjeri" kune ese akabatana madhiraivha. Iyi ndiyo nzira yakakurumidza maererano nekumhanya kwekufambisa, asi panguva imwe chete, inotarisanawo nekurasikirwa kwedata, nokuti kana imwe dhisiki yakakuvadzwa, iyo yose inenge isina kukodzera.

RAID 1/10 igadziriro apo hafu yehuwandu hwedhisiki array inoshanda sekuchengetedza imwe hafu, iyo data inochengetwa (classic mirroring). Iyo inononoka, asi yakachengeteka zvakanyanya sarudzo yedata rako.

RAID 5 isanganiswa yakadai inoda madhisiki matatu akabatanidzwa kune disk array. Dhata inochengetwa pamadisks ese matatu, ayo anoshandawo sekuchengetedza pamwe chete kana kukuvara netsaona kune imwe yedhisiki. Kunyora kunononoka, asi kuverenga kunokurumidza. Isu tichakuunzira bvunzo dzakakwana dzekumhanyisa kumhanya mune inotevera uye yekupedzisira chikamu cheiyi mini-yakatevedzana.