Noma I-ZFS ku-Linux Ngeke kube yinto entsha ngo-2020, sekuyizindaba izinyanga. Ingxenye yephutha yiCanonical, inkampani eqala enye yezabelo ezidume kakhulu, ukwengeza ukusekelwa kokuqala ku-Ubuntu 19.10 futhi ngithembisa ukuxhaswa okugcwele ku-Ubuntu 20.04. Ekuqaleni konke bekuhleka ... kuze kube yilapho uLinus Torvalds, umuntu ophambili ophethe i-Linux kernel, esukumile wathi, ngokoqobo, «Ungasebenzisi i-ZFS (ku-Linux). Kulula kanjalo ".
Indaba yamuva. NgoMsombuluko owedlule, umsebenzisi othile wakhononda ngokuthi iZFS kuLinux iqinise uhlelo lwayo lokusebenza. I- impendulo U-de Torvalds akazange alinde, eqinisekisa ukuthi i-nucleus ayiyona eyimbangela yalokho okumehlele. Ngokuyinhloko, icala liyi-fileystem, eyodwa abathuthukisi be-kernel abakwazi ukuyibamba futhi bafake konke ukwesekwa abangakuthanda ngoba ephethwe yi-Oracle.
Incwadi evela kuLinus Torvalds yokuthi kungani ungasebenzisi iZFS kuLinux
Qaphela ukuthi "asibahlukanisi abasebenzisi" imayelana nezicelo zesikhala somsebenzisi nengqikithi engiyigcinayo. Uma othile engeza imodyuli ye-kernel efana ne-ZFS, babodwa. Angikwazi ukuyigcina, futhi angikwazi ukuboshwa izinguquko zabanye abantu. Futhi ngokuthembeka, ayikho indlela yokuhlanganisa noma yimiphi imizamo ye-ZFS uze uthole incwadi esemthethweni evela ku-Oracle esayinwe ngummeli wakho omkhulu wezomthetho noma mhlawumbe uLarry Ellison uqobo lwakhe athi yebo, kulungile ukukwenza futhi uphathe umphumela wokugcina njenge-GPL'd.
Abanye abantu bacabanga ukuthi kungakuhle ukuhlanganisa ikhodi ye-ZFS ku-kernel nokuthi i-module interface iyayenza kahle, futhi leso yisinqumo sabo. Kepha uma ubheka ubungqangi be-Oracle nemibuzo elayisensi, ayikho enye indlela engingazizwa ngiphephile ngokwenza lokho. Futhi anginantshisekelo kuhlobo lwe- "ZFS wedge layer" abanye abantu ababonakala sengathi bacabanga ukuthi luyohlukanisa le misebenzi emibili. Lokho akungezi inani eceleni kwethu, futhi kunikezwe isimangalo se-copyright se-Oracle (bona iJava), angicabangi ukuthi kuyinzuzo yangempela yelayisense.
Ungasebenzisi i-ZFS. Kulula kanjalo. Kwakuhlala kuyigama eliningi kunanoma yini enye engiyicabangayo, futhi izingqinamba zokulayisensa zikwenza nje kungabi isiqalo kimi.
Izilinganiso engizibonile azenzi iZFS ibukeke kahle kangako. Ngokwazi kwami, akusenaso isondlo sangempela, ngakho-ke ngokubuka kozinzo lwesikhathi eside, kungani ungafuna ukusisebenzisa kwasekuqaleni?
Yini inkinga
Izinkinga ezibonwa yiTorvalds ngeZFS kuLinux ikakhulukazi zimbili:
- Ngeke usebenze ngayo kuze kube uLarry Ellison ukunikeze imvume ebhaliwe yokuyiphatha njenge-GPL. Ngaphandle kokusebenza nayo, i-ZFS ku-Linux ayikho ngokusemthethweni babekezelela.
- Ukusebenza akuyona okungcono kakhulu.
Ngemuva kokufunda le ncwadi, uzobe usebenzisa i-ZFS ku-Linux?
ILinus ilungile. Bambalwa kakhulu abathola iZFS ilusizo; kungenza umehluko we-zero kunqwaba yabasebenzisi. Ngakho-ke ukuyifaka ku-kernel nokulwa ngokusemthethweni ne-Oracle akusizi ngalutho. Kepha futhi bekukuhle kakhulu ukukutshela ukuthi uma ungenaso isizathu esithile sokukhetha, uchitha isikhathi sakho.
Yindaba endala ye-cdo abafuna "ukuthengisela" uhlelo lwefayela, bahlala beza nevesi "lokusebenza". Futhi iqiniso ukuthi akekho umuntu onekhono kukho konke. Bonke bahle entweni eyodwa futhi banesifiso sokunye okuthile.
Ngesinye isikhathi nganginokuthi "hype" yokuqhathanisa izinhlelo zefayela, ngifuna okungcono kakhulu: ekusebenzeni, ukuphepha nezici. Bengifunda amabhentshi we-Phoronix. Ekugcineni? Ngemuva kokujika okuyinkulungwane, ngigcine nginento efanayo ebenginayo ekuqaleni: ext2 / 4 nama-btrfs.
Isistimu yakho ngeke "indize" ngokubeka olunye uhlelo lwefayela. Futhi kubasebenzisi abaningi, cishe noma iyiphi i-FS izobenzela umsebenzi (ext4 x default).
Ngamafuphi, noma ngabe uyakuqonda okwenzayo noma cha, uhlelo lwefayela olisebenzisayo luzohlala lukukhetha "komuntu siqu" noma okuncane (iLinus noma cha i-LInus :-)