Cov no yog cov phiaj xwm ntawm Ubuntu 20.04 rau 32-ntsis pob

ubuntu

Lub XNUMX hli ntuj xyoo no, peb tau tham ntawm no hauv blog txog ib ntawm cov xov xwm uas tau tsim tsis txaus siab nyob rau ib feem ntawm qee tus nrog Ubuntu, txij li thaum uas Canonical tau tshaj tawm dua rau tam sim no version ntawm koj qhov system (Ubuntu 19.10) 32-ntsis architecture yuav tsis muaj kev txhawb nqa lawm.

Canonical tau npaj siab yuav ua tiav lub tsev pob rau i386 architecture (suav nrog kev tso cov khoom siv ntau ntawm cov chaw seem yuav tsum tau khiav 32 daim ntawv thov hauv 64-ntsis ib puag ncig), tab sis nws rov txiav txim siab nws qhov kev txiav txim siab tom qab kuaj xyuas cov lus los ntawm cov neeg tsim khoom ntawm Wine thiab tshwj xeeb Chav.

Raws li kev hais kom sib haum, nws tau txiav txim siab tuaj yeem lav cov khoom xa tawm ntawm cov pawg 32-ntsis cov pob nrog cov tsev qiv ntawv tsim nyog los txuas ntxiv ua haujlwm ntawm cov kev pab cuam uas tsis tshua muaj nyob hauv 32 daim ntawv me ntsis lossis xav tau 32-lub tsev qiv ntawv.

Cov laj thawj rau kev cuam tshuam ntawm i386 architecture txhawb nqa yog qhov tsis muaj peev xwm tswj hwm pob nyob rau theem ntawm lwm yam qauv kos duab sib piv nrog Ubuntu, piv txwv li, vim tsis muaj txiaj ntsig ntawm qhov kev txhim kho tshiab tshaj plaws hauv kev ruaj ntseg thiab tiv thaiv kev tiv thaiv ib puag ncig yooj yim xws li Spectre rau 32-ntsis systems.

Tuav ib lub pob hauv paus rau i386 yuav tsum muaj peev txheej loj rau kev tsim kho thiab QA, uas tsis tsim nyog vim yog tus neeg siv khoom siv me me (tus lej ntawm i386 lub cev yog kwv yees li 1% ntawm tag nrho cov xov tooj ntawm lub nruab).

Yog vim li cas thiaj li tsis ntev los no, Steve Langasek nthuav tawm cov kev npaj rau yav tom ntej tuav ntawm 32 pob bits hauv Ubuntu. Nws tau suav cov txiaj ntsig ntawm kev sib tham nrog lub zej zog ntawm cov npe ntawm cov tsev qiv ntawv rau i386 architecture, uas tau npaj los ua kom muaj kev sib raug zoo nrog 32-ntsis daim ntawv thov hauv Ubuntu 20.04 "Focal Fossa".

Ntawm ntau tshaj 30 txhiab pob, txog 1700 tau xaiv, rau qhov uas tsim ntawm cov pob 32-ntsis rau lub i386 architecture txuas ntxiv mus.

Txij li thaum lus hais tias rau Ubuntu 20.04 Focal Fossa yuav tsuas muaj tsawg ntawm cov pob khoom 32-ntsis kom muaj kev sib raug zoo. Cov no suav nrog, piv txwv li Caw, thiab Cov Neeg Siv Khoom Hluav Taws Xob, los ntawm cov ntsiab lus no keeb kwm tuaj rau saum rooj.

Cov npe feem ntau suav nrog cov qiv uas siv hauv 32-ntsis daim ntawv thov tseem siv, ntxiv rau kev vam khom ntsig txog cov tsev qiv ntawv no. Dhau li ntawd cov pob uas tau txiav txim siab Tsis tshua muaj neeg sawv daws yuav tau hloov los ntawm cov hom tam sim no ruaj khov thiab nws tau npaj los cawm cov kev cia siab uas siv rau kev sim cov tsev qiv ntawv sau, los kuaj kev tsim cov tsev qiv ntawv i386 hauv 64-ntsis system ib puag ncig, yog li simulating ib puag ncig uas yuav siv nyob rau hauv cov xwm txheej tiag.

Muaj qee qhov lwm tus i386 binary pob uas nws cov peev txheej tseem tsis tau pom zoo, yog li lawv yuav raug tshem tawm ntawm qhov haujlwm Ubuntu nyob rau yav tom ntej tag nrho los ntawm lub pob ntim khoom rau Ubuntu 20.04.

Txawm hais tias raws li tag nrho cov no tseem muaj kev soj ntsuam ua ntej, hais tias cov neeg tsim khoom kuj tuaj yeem tiv toj ib pliag kom thov pob khoom sib raug zoo.

Qhov kev txhawj xeeb no ob tus i386 pob tswj cov khoom hauv pob cov ntaub ntawv pov thawj, nrog rau cov uas tswj hwm software thib peb hauv PPA (Tus Kheej Cov Ntawv Khaws). Qhov txaus siab seem lawv yuav tsum qhia lawv cov laj thawj rau lub hav zoov ntawm 32-ntsis binary pob nyob ntawm "ubuntu-tso tawm" cov npe xa ntawv lossis hauv "# ubuntu-devel" chav sib tham ntawm Freenode. Yog tias cov no siv tau, cov pob tseem yuav whitelisted thiab yog li ntawd Focal Fossa.

Nws tseem yuav siv sij hawm me ntsis kom txog rau thaum lub hom phiaj npaj tshem tawm ntawm i386 binaries: Raws li Langasek

"Thaum pib, qhov kev tsim tshwj xeeb hauv cov phiaj xwm rau kev kuaj pob (" autopkgtest ") xav tau kev hloov kho kom sim 32-lub tsev qiv ntawv me me ntawm amd64 host. Qhov no kuj yog ib puag ncig uas 32-ntsis pob khoom siv feem ntau siv. "

Yog koj xav paub ntxiv txog nws, koj tuaj yeem tshawb xyuas cov ntsiab lus ntawm qhov kev sib tham hauv lub kev txuas mus ntxiv. 


Cov ntsiab lus ntawm tsab xov xwm ua raws li peb cov ntsiab cai ntawm kev tswj hwm kev ncaj nceesCov. Tshaj tawm ib qho yuam kev nyem no.

Yog thawj tus tuaj tawm tswv yim

Tso koj saib

Koj email chaw nyob yuav tsis tsum luam tawm. Yuav tsum tau teb cov cim nrog *

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