Eminyakeni emibili ngemuva kokuphela kokwakhiwa kwezithombe zokufakwa kwe-32-bit zokwakhiwa kwe-x86, abathuthukisi be-Ubuntu. mayelana nokuqedwa okuphelele komjikelezo wempilo yalesi sakhiwo ekusabalaliseni. Ukuqala ngokukhishwa kokuwa kwe-Ubuntu 19.10, amaphakheji endaweni yokugcina ye-i386 architecture ngeke esakhiqizwa.
Igatsha lokugcina le-LTS labasebenzisi bezinhlelo ze-32-bit x86 kuzoba Ubuntu 18.04, ukusekelwa okuzohlala kuze kube ngu-April 2023 (ngokubhaliselwe okukhokhelwayo kuze kube ngu-2028). Zonke izinhlelo ezisemthethweni zephrojekthi (i-Xubuntu, i-Kubuntu, i-Lubuntu, njll.), kanye nokusatshalaliswa kokuphuma kokunye (i-Linux Mint, i-Pop_OS, i-Zorin, njll.) ngeke ikwazi ukuhlinzeka ngezinguqulo ze-architecture ye-32-bit x86, ngoba kuhlanganiswa kusuka kusisekelo sephakheji elivamile no-Ubuntu (izinhlelo eziningi sezivele ziyekile ukunikeza izithombe zokufaka ze-i386).
Ukuqinisekisa ukuthi izinhlelo zokusebenza ezikhona ezingama-32-bit ezingakwazi ukwakhelwa kabusha amasistimu angama-64-bit (isibonelo, imidlalo eminingi kuSteam isala kumabhithi angama-32 kuphela) ingasebenza ku-Ubuntu 19.10 kanye nokukhishwa okusha. sebenzisa indawo ehlukile eno-Ubuntu 18.04 efakwe esitsheni noma ku-chroot, noma faka uhlelo lokusebenza kuphakheji ye-snap enemitapo yolwazi yesikhathi sokusebenza eyi-core18 esekelwe ku-Ubuntu 18.04.
Isizathu esibaluliwe sokuyeka ukusekelwa kwesakhiwo se-i386 ukungakwazi ukugcina amaphakheji ezingeni lezinye izakhiwo ezisekelwayo ku-Ubuntu ngenxa yokusekelwa okunganele ku-Linux kernel, amathuluzi neziphequluli. Ikakhulukazi, izithuthukisi zokuphepha zakamuva kanye nokuvikela ezingozini eziyisisekelo azisathuthukiswa ngesikhathi sezinhlelo ze-32-bit x86 futhi zitholakala kuphela kuma-architecture angama-64-bit.
Ukwengeza, ukugcina isisekelo sephakheji ye-i386 kudinga izinsiza ezinkulu zokuthuthukiswa kanye nokulawulwa kwekhwalithi, ezingalungisiswa yisizinda somsebenzisi esincane esiqhubeka nokusebenzisa ihadiwe ephelelwe yisikhathi. Inani lezinhlelo ze-i386 lilinganiselwa ku-1% yenani eliphelele lamasistimu afakiwe. Ama-PC amaningi namalaptop ane-Intel ne-AMD processors akhishwe eminyakeni eyi-10 edlule angaguqulelwa kumodi ye-64-bit ngaphandle kwezinkinga. I-Hardware engasekeli imodi ye-64-bit isivele indala kangangokuthi ayinazo izinsiza ezidingekayo zekhompuyutha ukuze iqhube ukukhishwa kwakamuva kwe-Ubuntu Desktop.
Source: opennet.ru