Zolemba Zophatikiza, Zigawo, ndi Zipangizo Zonse Zosewera
Tanthauzo:
Voliyumu ndi chidebe chosungirako chomwe chasungidwa ndi fayilo yanu yomwe kompyuta yanu (panopa, Mac) imatha kuzindikira. Mitundu yowonjezera ya ma volumes ndi ma CD, DVD, SSD, ma drive hard, ndi magawo kapena magawo a SSD kapena ma drive ovuta.
Volume vs. Gawo
Nthaŵi zina buku limatchedwa kugawa , koma mozindikira, silolakwika. Pano pali chifukwa: Dalaivala yovuta ingagawidwe mu magawo limodzi kapena magawo ambiri; Gawo lirilonse limatenga malo pamtundu wovuta. Mwachitsanzo, taganizirani galimoto yoyamba ya 1 TB yomwe yagawidwa mu magawo anayi a 250 GB . Mapulogalamu awiri oyambirira adakonzedwa ndi maofesi a ma Mac Mac; gawo lachitatu linapangidwira ndi mawindo a Windows; ndipo gawo lomaliza silinapangidwe konse, kapena linapangidwe ndi mafayilo omwe Mak Mac sazindikira. Mac idzawona magawo awiri a Mac ndi Windows partition (chifukwa Mac akhoza kuwerenga Mawindo mafayilo), koma sadzawona gawo lachinayi. Imakali gawo, koma sivotu, chifukwa Mac sangathe kuzindikira mauthenga aliwonse pa mafayilo.
Mac anu akazindikira voliyumu, idzakweza vesi pa desktop , kotero mutha kulumikiza deta iliyonse yomwe ilipo.
Zopeka
Pakalipano, tayang'anitsitsa mabuku ndi magawo, pamene voliyumu inali ndi magawo amodzi pa galimoto imodzi yomwe idapangidwa ndi fayilo; ili ndi mawonekedwe omwe amavomereza kwambiri.
Komabe, si mtundu wokha wa voliyumu. Mtundu wambiri wosadziwika, womwe umadziwika ngati buku lovomerezeka, silimangokhala pa galimoto imodzi yokha; Zingathe kukhala ndi magawo ambiri komanso magalimoto ngati mukufunikira.
Zolemba zowonongeka ndi njira zopezera ndi kusamalira malo pa zipangizo zamtundu umodzi kapena zambiri. Mutha kuganiza ngati chingwe chotsalira chomwe chimasiyanitsa OS ndi zipangizo zakuthupi zomwe zimapanga zosungiramo zosungirako. Chitsanzo choyamba cha izi ndi RAID 1 (mirroring) , kumene mabuku ambiri amaperekedwa kwa OS monga voliyumu yovomerezeka. Mapulogalamu a RAID angakhoze kuchitidwa ndi woyang'anira hardware kapena pulogalamu, koma pazochitika zonsezi, OS sadziwa zomwe zimapanga voliyumu. Ikhoza kukhala galimoto imodzi, ma drive awiri, kapena ma drive ambiri. Chiwerengero cha ma drive omwe amapanga RAID 1 angasinthe pakapita nthawi, ndipo OS sakudziwa kusintha kumeneku. Onse OS omwe amawawonapo ndi voliyumu imodzi yomveka.
Madalitso ali aakulu kwambiri. Sikuti kokha zipangizo zakuthupi zosiyana ndi momwe bukuli likuwonetsera ndi OS, limatha kuyang'aniridwa popanda OS, zomwe zingathandize kuti zikhale zosavuta kapena zovuta kwambiri zosungiramo deta.
Kuwonjezera pa RAID 1, machitidwe ena omwe amawoneka a RAID amagwiritsa ntchito mavoliyumu ambiri omwe amawonetsedwa kwa OS ngati voliyumu yokha. Koma zida za RAID sizinthu zokha zosungira zomwe zimagwiritsa ntchito voliyumu yovomerezeka.
Logical Volume Manager (LVM)
Zolemba zomveka ndi zokongola; Amakulolani kuti mupange voliyumu yomwe ingapangidwe ndi magawo omwe ali pazipangizo zamakono. Ngakhale kuti kumvetsetsa kumakhala kosavuta kumvetsetsa, kuyang'anira malo osungirako akhoza kukhala kovuta; Ndi kumene LVM (Logical Volume Manager) imalowa.
LVM imayang'anira kuyang'anira malo osungirako zinthu, kuphatikizapo kupereka magawo, kupanga mabuku, ndi kuwonetsa momwe mabukuwo amagwirizanirana; Mwachitsanzo, ngati agwira ntchito limodzi kuti athandizidwe, kujambula, kuyang'ana, kusinthira, kapena njira zovuta kwambiri, monga kusungidwa kwa deta kapena kusungirako katundu.
Popeza OS X Lion inayambitsidwa, Mac ali ndi dongosolo la LVM lotchedwa kusungirako kwakukulu. Njira yosungiramo yosungirako yoyamba idagwiritsidwa ntchito poyambirira kupanga ma disk encryption system yomwe ikugwiritsidwa ntchito ndi apulogalamu ya Apple Vault 2 . Ndiye, pamene OS X Mountain Lion inamasulidwa, njira yosungiramo yosungirako yosungira katundu inapeza mphamvu yosungira njira yosungirako yomwe Apple imatchedwa fusion drive .
Pakapita nthawi, ndikuyembekeza Apple kuti iwonjezere mphamvu zowonongeka, ß kupyolera mu mphamvu yake yowonjezeretsa magawo , kufotokoza deta, kapena kugwiritsa ntchito njira yosungirako Fusion.
Zida
Ndi kuwonjezera kwa APFS (Apulo File File System) yowonjezeredwa ndi kutulutsidwa kwa macOS High Sierra, zitsulo zimatenga malo atsopano a bungwe m'dongosolo la mafayilo.
APFS zonse zokhudzana ndi zitsulo, malo omveka omwe ali ndi gawo limodzi kapena ambiri. Pakhoza kukhala zitsulo zambiri zomwe zimagwiritsa ntchito maofesi a APFS. Mavoliyumu amodzi mkati mwa chophimba cha APFS ayenera kugwiritsa ntchito mawonekedwe a mafayili APFS.
Pamene mipukutu yonse mkati mwa chidebe imagwiritsa ntchito maofesi a APFS, akhoza kugawa danga likupezeka mu chidebecho. Izi zimakuthandizani kuti mukulitse voliyumu yomwe imasowa malo ena osungirako pogwiritsira ntchito malo aliwonse opanda ufulu mkati mwa chidebe. Mosiyana ndi magawo, zomwe zimatha kutenga malo kuchokera kumbali yowonjezeramo mkati mwa chidebecho zimatha kugwiritsa ntchito malo paliponse mkati mwa chidebe, siziyenera kukhala pafupi ndi vesi.