Ubuntu 21.10 faib tawm

Ib qho kev tso tawm ntawm Ubuntu 21.10 "Impish Indri" kev faib tawm yog muaj, uas yog cais raws li kev tshaj tawm nruab nrab, hloov tshiab uas tau tsim nyob rau hauv 9 lub hlis (kev txhawb nqa yuav muab txog thaum Lub Xya Hli 2022). Kev teeb tsa cov duab yog tsim rau Ubuntu, Ubuntu Server, Lubuntu, Kubuntu, Ubuntu Mate, Ubuntu Budgie, Ubuntu Studio, Xubuntu thiab UbuntuKylin (Suav tsab).

Cov kev hloov loj:

  • Qhov kev hloov pauv tau ua rau kev siv GTK4 thiab GNOME 40 desktop, uas lub interface tau hloov kho tshiab. Virtual desktops nyob rau hauv Cov Txheej Txheem Txheej Txheem hom yog hloov mus rau kab rov tav kev taw qhia thiab tso tawm kom pom raws li cov saw hlau txuas txuas ntxiv los ntawm sab laug mus rau sab xis. Txhua lub desktop tso tawm hauv Cov Txheej Txheem Txheej Txheem pom qhov muaj qhov rais thiab dynamically pans thiab zooms raws li tus neeg siv cuam tshuam. Kev hloov pauv seamless yog muab los ntawm cov npe ntawm cov kev pab cuam thiab virtual desktops. Txhim kho lub koom haum ntawm kev ua haujlwm thaum muaj ntau yam saib. GNOME Plhaub txhawb kev siv GPU rau kev ua cov duab ntxoov ntxoo.
    Ubuntu 21.10 faib tawm
  • Los ntawm lub neej ntawd, muaj lub teeb pom kev zoo ntawm Yaru ntsiab lus.
    Ubuntu 21.10 faib tawm

    Ib qho kev xaiv tsaus nti (dub headers, tsaus tom qab thiab tswj tsaus) kuj muaj raws li kev xaiv. Cov ntsiab lus qub ua ke (dub headers, lub teeb tom qab, thiab lub teeb tswj) tau raug txiav tawm vim GTK4 tsis muaj peev xwm los txhais cov xim sib txawv rau lub ntsiab lus ntawm lub ntsiab lus thiab lub ntsiab qhov rais, tiv thaiv txhua daim ntawv thov GTK los ntawm kev ua haujlwm zoo thaum siv cov ntsiab lus sib xyaw.

    Ubuntu 21.10 faib tawm
  • Muab lub peev xwm los siv lub rooj sib tham desktop raws li Wayland raws tu qauv hauv ib puag ncig nrog tus tswv NVIDIA tsav tsheb.
  • PulseAudio tau nthuav dav Bluetooth txhawb nqa: ntxiv A2DP codecs LDAC thiab AptX, tsim-hauv kev txhawb nqa rau HFP (Hands-Free Profile) profile, uas txhim kho suab zoo.
  • Peb tau hloov mus rau kev siv zstd algorithm rau compressing deb pob, uas yuav luag ob npaug ntawm qhov ceev ntawm kev txhim kho pob khoom, ntawm tus nqi nce me ntsis hauv lawv qhov loj (~ 6%). Kev txhawb nqa siv zstd tau muaj nyob rau hauv apt thiab dpkg txij li Ubuntu 18.04, tab sis tsis tau siv rau pob compression.
  • Ib qho tshiab Ubuntu Desktop installer tau thov, siv los ua ib qho ntxiv rau qhov qis-qib curtin installer, uas twb tau siv hauv Subiquity installer siv los ntawm lub neej ntawd hauv Ubuntu Server. Tus tshiab installer rau Ubuntu Desktop yog sau nyob rau hauv Dart thiab siv Flutter moj khaum los tsim tus neeg siv interface. Tus tshiab installer yog tsim los xav txog cov niaj hnub style ntawm Ubuntu desktop thiab yog tsim los muab ib tug zoo xws li installation kev nyob rau hauv tag nrho cov Ubuntu khoom kab. Peb hom muaj: "Kho Kho" rau kev rov nruab tag nrho cov pob khoom muaj nyob rau hauv lub kaw lus yam tsis hloov qhov chaw, "Siv Ubuntu" rau kev paub koj tus kheej nrog kev faib hauv Live mode, thiab "Nruab Ubuntu" rau kev txhim kho kev faib tawm ntawm disk.

    Ubuntu 21.10 faib tawm
  • Los ntawm lub neej ntawd, nftables pob ntawv lim tau qhib. Txhawm rau kom muaj kev sib raug zoo rov qab, iptables-nft pob muaj, uas muab cov khoom siv nrog tib cov kab lus hais ua ke raws li iptables, tab sis txhais cov kev cai tshwm sim rau hauv nf_tables bytecode.
  • Linux kernel 5.13 tso tawm koom nrog. Hloov kho cov kev pab cuam versions, suav nrog GCC 11.2.0, binutils 2.37, glibc 2.34. LLVM 13, Go 1.17, Rust 1.51, OpenJDK 18, PHP 8.0.8, PulseAudio 15.0, BlueZ 5.60, NetworkManager 1.32.12, LibreOffice 7.2.1, Firefox 93 thiab Thunderbird 91.2.0t, LibreOffice 2.5.6t. 6.0, IB 7.6, 9.16.15.
  • Firefox browser tau hloov pauv los ntawm lub neej ntawd rau kev xa khoom hauv daim ntawv snap pob, uas yog tswj hwm los ntawm Mozilla cov neeg ua haujlwm (lub peev xwm los nruab ib pob deb yog khaws cia, tab sis tam sim no yog ib qho kev xaiv).
  • Systemd defaults rau ib qho kev sib koom ua ke cgroup hierarchy (cgroup v2). Cov pab pawg v2 tuaj yeem siv, piv txwv li, txhawm rau txwv kev nco, CPU thiab I / O noj. Qhov sib txawv tseem ceeb ntawm cgroups v2 thiab v1 yog kev siv cgroups hierarchy rau txhua hom kev pab, es tsis txhob cais hierarchies rau faib CPU cov peev txheej, rau kev tswj hwm kev nco, thiab rau I / O. Kev sib cais hierarchies ua rau muaj teeb meem hauv kev teeb tsa kev sib cuam tshuam ntawm cov neeg tuav haujlwm thiab rau cov nqi siv nyiaj ntxiv thaum siv cov cai rau cov txheej txheem hais txog hauv ntau qib.
  • Ntxiv kev txhawb nqa rau Raspberry Pi Sense HAT module siv hauv Astro Pi lub hom phiaj. Cov tsev qiv ntawv tsim nyog thiab cov khoom siv hluav taws xob tau ntim raws li pob kev xav-lub kaus mom; qhov kev nkag siab-emu-cov cuab yeej pob nrog lub rooj tsavxwm emulator yog ntxiv rau.
  • Xubuntu txuas ntxiv xa mus rau Xfce 4.16 desktop. Integrated Pipewire media server, uas yog siv ua ke nrog PulseAudio. suav nrog GNOME Disk Analyzer thiab Disk Utility los saib xyuas kev noj qab haus huv ntawm disk thiab ua kom yooj yim rau kev tswj hwm disk partitions. Rhythmbox nrog rau lwm qhov toolbar yog siv los ua suab paj nruag. Daim ntawv thov kev xa xov Pidgin tau raug tshem tawm ntawm lub hauv paus kev faib tawm.
  • Ubuntu Budgie nta tshiab Budgie 10.5.3 desktop tso tawm thiab rov tsim kho lub ntsiab lus tsaus. Ib tsab tshiab ntawm lub rooj sib txoos rau Raspberry Pi 4 tau raug npaj lawm. Lub peev xwm ntawm Shuffler, ib qho kev sib txuas rau kev ceev ceev los ntawm kev qhib qhov rais thiab pab pawg qhov rais ntawm kab sib chaws, tau nthuav dav, uas ib qho applet tau tshwm sim rau kev txav mus los thiab rov kho qhov rais. Raws li kev xaiv layout ntawm cov ntsiab lus ntawm lub vijtsam, thiab lub peev xwm los khi daim ntawv thov tso tawm tau siv rau ib qho tshwj xeeb virtual desktop lossis qhov chaw ntawm lub vijtsam. Ntxiv lub applet tshiab los tso saib CPU kub.
    Ubuntu 21.10 faib tawm
  • Ubuntu MATE tau hloov kho MATE desktop rau version 1.26.
  • Kubuntu: KDE Plasma 5.22 desktop thiab KDE Gear 21.08 suite ntawm cov ntawv thov muaj. Hloov kho tshiab ntawm Latte-dock 0.10 vaj huam sib luag thiab Krita 4.4.8 duab editor. Kev sib tham Wayland muaj nyob, tab sis tsis tau qhib los ntawm lub neej ntawd (kom qhib, xaiv "Plasma (Wayland)" ntawm lub vijtsam nkag).
    Ubuntu 21.10 faib tawm

Tsis tas li ntawd, tshaj tawm ob qhov kev tshaj tawm tsis raug cai ntawm Ubuntu 21.10 tau tsim - Ubuntu Cinnamon Remix 21.10 nrog Cinnamon desktop thiab Ubuntu Unity 21.10 nrog Unity7 desktop.

Ubuntu 21.10 faib tawm
Ubuntu 21.10 faib tawm


Tau qhov twg los: opennet.ru

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