Ubuntu 20.04.2 LTS tuaj txog nrog Kernel 5.4, kab duab hloov tshiab thiab lwm yam

Ubuntu 20.04 LTS

Ntau hnub dhau los tshaj tawm ntawm qhov hloov kho thib ob kis ntawm Ubuntu 20.04.2 tau tshaj tawm LTS, uas suav nrog cov kev hloov pauv ntsig txog txhim kho khoom siv txhawb nqa, Linux ntsiav thiab kab teeb duab tshiab hloov kho, kab laum txhim kho hauv nruab thiab kab teeb meem loader.

Nws tseem suav qhov hloov tshiab tom kawg rau ntau pua pob txhawm rau tiv thaiv qhov tsis yooj yim thiab teeb meem kev nyab xeeb, ntxiv rau tib lub sijhawm hloov kho tshiab zoo ib yam rau Ubuntu Budgie 20.04.2 LTS, Kubuntu 20.04.2 LTS, Ubuntu MATE 20.04.2 LTS, Ubuntu Studio 20.04.2 LTS, Lubuntu 20.04.2 .20.04.2 LTS , Ubuntu Kylin 20.04.2 LTS thiab Xubuntu XNUMX LTS.

Peb yuav tsum nco ntsoov qhov ntawd LTS cov qauv siv los ua cov qauv kev txhawb nqa tas mus li kom xa cov qauv tshiab ntawm cov ntsiav thiab cov duab pob, qhov ntawd xa rov qab cov ntsiav thiab cov tsav tsheb yuav raug txhawb nqa kom txog thaum lub tom ntej Ubuntu LTS ceg thaj hloov tshiab tso.

Ubuntu 20.04 LTS yog qhov kev tso tawm tseem ceeb rau suav nrog lub Linux 5.4 ntsiav, cov version uas muaj ntau cov xov xwm tseem ceeb thiab cov yam ntxwv thiab ntawm qhov tseem ceeb tshaj plaws yog kev txhawb nqa rau ntau yam kev kho vajtse (xws li AMDNavi 12 thiab 14 GPUs) thiab exFAT file system, piv txwv li.

Txawm hais tias nyob rau qhov hloov tshiab tshiab no, Linux lub pob 5.8 tseem tau npaj siab thiab yuav txhawb nqa kom txog thaum Ubuntu 20.04.3, uas yuav muab lub Ubuntu 21.04 ntsiav. Thaum pib xa khoom, lub hauv paus pob 5.4 yuav tau txais kev txhawb nqa kom puv tsib xyoo kev kho mob.

Lwm qhov kev hloov uas tau sawv tawm hauv Ubuntu 20.04 LTS yog tus yug rau WireGuard, Raws li xws li, qhov version ntawm Kernel 5.4 no tsis suav nws yog yam tsis muaj nuj nqi, tab sis nws tau los txog rau Kernel 5.6, WireGuard tuaj yeem ua ke rau hauv cov version ntawm Kernel no. WireGuard yog ib qho zoo tshaj plaws qhib cov kev daws teeb meem rau kev siv ntawm kev sib txuas ruaj ntseg hauv qab VPN.

Hais txog lub desktop puag ncig ntawm lub system, peb tuaj yeem nrhiav Gnome 3.36 uas nqa nrog nws a tshiab tsim rau daim ntawv thov nplaub tshev thiab kab ke tshuab raj.

Hais txog hloov tshiab Ubuntu 20.04.2 LTS hloov tshiab

Cov kab ntawv no suav nrog qee qhov kev txhim kho ntawm Ubuntu 20.10 version ntawm uas peb twb hais txog ib qho, uas yog Npaj pob khoom hloov tshiab nrog ntsiav version 5.8 (ntsiav 5.4 tau siv nyob rau hauv Ubuntu 20.04 thiab 20.04.1).

Hais txog lub Cheebtsam ntawm cov duab pawg, peb tuaj yeem nrhiav pom tias feem ntau tau hloov kho, suav nrog X.Org Server 1.20.9, libdrm 2.4.102 thiab Mesa 20.2.6, uas tau sim hauv lub caij nplooj zeeg tso tawm ntawm Ubuntu 20.10. Cov khoos phis tawm tshiab ntawm cov tsav tsheb video tau ntxiv rau Intel, AMD thiab NVIDIA chips.

Tsis zoo li cov qauv yav dhau los ntawm LTS, cov qauv tshiab ntawm cov ntsiav thiab cov duab kos yuav raug siv los ntawm lub neej ntawd nyob rau hauv kev teeb tsa uas twb muaj lawm ntawm Ubuntu Desktop 20.04, ntau dua li muab raws li kev xaiv.

Kev hloov kho ntawm cov kev hloov kho kho tshiab ntawm pob khoom tseem tau hais tseg GNOME 3.36.8, LibreOffice 6.4.5, libfprint 1.90.2, luam tawm 2.46, ceph 15.2.7.

Rau cov server system lub kernel tshiab tau ntxiv los ntxiv rau hauv qhov kev xaiv hauv nruab, ntxiv rau nws ua rau kev txiav txim siab siv cov rooj sib txoos tshiab rau kev teeb tsa tshiab - cov qauv nruab yav dhau los tuaj yeem tau txais tag nrho cov kev hloov pauv tam sim no nyob rau hauv Ubuntu 20.04.2 los ntawm kev hloov kho cov qauv txheem tshiab.

Cov neeg siv ntawm LTS qub ntawm Ubuntu 18.04 yuav qhia rau hauv tus thawj tswj hloov tshiab tias lawv tuaj yeem hloov mus rau 20.04.2 ceg.

Yuav hloov kho li cas rau Ubuntu 20.04.2 LTS hloov tshiab?

Rau cov neeg txaus siab thiab nyob rau ntawm Ubuntu 20.04 LTS, lawv tuaj yeem hloov kho lawv cov kev hloov kho rau cov kev hloov tshiab tshiab uas tso tawm los ntawm cov lus qhia no

Yog tias lawv yog Ubuntu Desktop cov neeg siv, cia li qhib lub davhlau ya nyob rau ntawm lub system (lawv tuaj yeem ua nrog luv luv Ctrl + Alt + T) thiab hauv nws lawv yuav ntaus cov lus txib hauv qab no.

sudo apt install --install-recommends linux-generic

Qhov kawg ntawm kev rub tawm thiab teeb tsa ntawm tag nrho cov pob, txawm hais tias nws tsis tsim nyog, peb pom zoo kom nqa tawm lub computer pib dua.

Tam sim no rau cov uas siv Ubuntu server neeg siv, qhov kev txib uas lawv yuav tsum ntaus yog cov hauv qab no:

sudo apt install --install-recommends linux-generic-hwe-20.04


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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  1. Lub luag haujlwm rau cov ntaub ntawv: Miguel Ángel Gatón
  2. Lub hom phiaj ntawm cov ntaub ntawv: Tswj SPAM, kev tswj xyuas tawm tswv yim.
  3. Sau raws cai: Koj kev tso cai
  4. Kev sib txuas lus ntawm cov ntaub ntawv: Cov ntaub ntawv yuav tsis raug xa mus rau lwm tus neeg thib peb tsuas yog los ntawm kev txiav txim siab raug cai.
  5. Cov ntaub ntawv khaws cia: Cov Ntaub Ntawv khaws tseg los ntawm Occentus Networks (EU)
  6. Txoj Cai: Txhua lub sijhawm koj tuaj yeem txwv, rov qab thiab tshem tawm koj cov ntaub ntawv.