Ukusekelwa kwe-FreeBSD kwengezwe ku-ZFS ku-Linux

Kusisekelo sekhodi "I-ZFS ku-Linux", ithuthukiswe ngaphansi kwephrojekthi I-OpenZFS njengokuqaliswa kwenkomba ye-ZFS, kwamukelwe izinguquko ziyengeza ukwesekwa Uhlelo lokusebenza lwe-FreeBSD. Ikhodi engezwe ku-ZFS ku-Linux ihlolwe emagatsheni e-FreeBSD 11 kanye nayi-12. Ngakho-ke, abathuthukisi be-FreeBSD akusadingeki bagcine eyabo i-ZFS evumelanisiwe kwimfoloko ye-Linux, futhi ukuthuthukiswa kwazo zonke izinguquko ezihlobene ne-FreeBSD kuzokwenziwa iphrojekthi enkulu. Ngaphezu kwalokho, ukusebenza kwegatsha eliyinhloko "i-ZFS ku-Linux" ku-FreeBSD kuzohlolwa ohlelweni oluqhubekayo lokuhlanganisa phakathi nenqubo yokuthuthukiswa.

Masikhumbule ukuthi ngoDisemba 2018, abathuthukisi beFreeBSD beza nayo isinyathelo ukushintshela ekusetshenzisweni kwe-ZFS kusuka kuphrojekthi "I-ZFS ku-Linux"(ZoL), lapho wonke umsebenzi ohlobene nokuthuthukiswa kwe-ZFS usanda kugxila khona. Isizathu esibaluliwe sokufuduka kwaba ukuminza kwekhodibase ye-ZFS kuphrojekthi ye-Illumos (imfoloko ye-OpenSolaris), eyayisetshenziswa ngaphambili njengesisekelo sokuthuthela izinguquko ezihlobene neZFS kuFreeBSD. Kuze kube muva nje, umnikelo omkhulu wokuxhasa isisekelo sekhodi ye-ZFS e-Illumos wenziwe nguDelphix, othuthukisa uhlelo lokusebenza. DelphixOS (Imfoloko ye-Illumos). Eminyakeni emibili edlule, uDelphix wenza isinqumo sokuthuthela ku-"ZFS on Linux", okuholele ekutheni i-ZFS intengantenge kuphrojekthi ye-Illumos futhi igxilise yonke imisebenzi yentuthuko kuphrojekthi ye-"ZFS on Linux", manje ethathwa njengokuqaliswa okuyinhloko. I-OpenZFS.

Abathuthukisi be-FreeBSD banqume ukulandela isibonelo esijwayelekile futhi bangazami ukubambelela ku-Illumos, njengoba lokhu kuqaliswa sekuvele kusemuva kakhulu ekusebenzeni futhi kudinga izinsiza ezinkulu ukuze kugcinwe ikhodi futhi kuthuthe izinguquko. "I-ZFS ku-Linux" manje isibonwa njengephrojekthi yokuthuthukisa ye-ZFS eyinhloko, eyodwa, ehlanganyelwayo. Phakathi kwezici ezitholakala ku- "ZFS ku-Linux" ye-FreeBSD, kodwa hhayi ekusetshenzisweni kwe-ZFS kusuka ku-Illumos: imodi ye-multihost (I-MMP, I-Multi Modifier Protection), uhlelo lwesabelo olwandisiwe, ukubethela kwesethi yedatha, ukukhethwa okuhlukene kwamakilasi okwabiwa kwamabhulokhi (amakilasi okwabiwa), ukusetshenziswa kwemiyalo ye-vector processor ukusheshisa ukuqaliswa kwe-RAIDZ nokubalwa kokuhlola, ukuthuthukiswa komugqa womyalo, ukulungisa amaphutha amaningi esimo somjaho kanye ukuvimba.

Source: opennet.ru