Kev tso tawm beta Ubuntu 25.10

Qhov kev tso tawm beta ntawm qhov kev faib tawm tau raug tso tawm lawm Ubuntu Lub Kaum Hli 25, "Questing Quokka," tom qab ntawd tau ua tiav kev khov tag nrho ntawm cov ntaub ntawv pob khoom, thiab cov neeg tsim khoom tau tsiv mus rau qhov kev sim zaum kawg thiab kho cov kab laum. Qhov kev tso tawm tau teem sijhawm rau Lub Kaum Hli 9 thiab suav tias yog kev tso tawm ib ntus, nrog rau kev hloov tshiab raug tsim tawm dhau lub sijhawm cuaj lub hlis. Cov duab xeem tiav tau tsim rau Ubuntu, Ubuntu Tus Neeg Pabcuam, Lubuntu, Kubuntu, Ubuntu Phooj ywg, Ubuntu Budgie, Ubuntu Studio, Xubuntu, UbuntuKylin (tsab ntawv Suav teb), Ubuntu Kev Koom Siab, Edubuntu и Ubuntu Cinnamon.

Cov kev hloov loj:

• Lub desktop tau hloov kho rau GNOME 49. Kev them nyiaj yug rau X11-raws li GNOME kev sib ntsib tau raug txiav tawm, tawm hauv Wayland-raws li kev sib tham, uas siv XWayland los khiav X11 daim ntawv thov. Cov pob khoom uas muaj X.org cov khoom thiab lwm qhov chaw nyob hauv desktop siv X11 txuas ntxiv muaj nyob hauv cov chaw khaws cia.
• Ib qho kev cuam tshuam rau kev tswj cov ntawv thov pib pib tau muab ntxiv rau cov teeb tsa (Settings → Apps).
• Hloov chaw ntawm lub qhov muag ntawm GNOME cov duab saib, Loupe yog lub neej ntawd app, muab lub teeb pom kev zoo rau kev saib duab nrawm. Kev txiav txim siab duab yog ua los ntawm kev siv lub tsev qiv ntawv glycin, lub tsev qiv ntawv sandbox cais sau hauv Rust. Cov yam ntxwv muaj xws li kev hloov pauv ntawm cov duab, pom qhov cuam tshuam rau kev ntsuas thiab tig cov duab, lub sidebar nrog cov khoom, cov ntawv luam tawm sai thiab tshem tawm cov nyees khawm, thiab cov cuab yeej kho kom raug ( qoob loo, tig, thiab tig).
• Hloov chaw ntawm GNOME Terminal emulator, Ptyxis yog siv, muab lub peev xwm ntxiv rau kev ua haujlwm nrog cov thawv siv Toolbox, Distrobox, Podman, thiab JHBuild. Ptyxis kuj tseem muaj cov kev teeb tsa siab heev, hom kev saib ua ntej rau kev pom kev pom ntawm cov kev sib tham qhib, thiab kev ua haujlwm siab heev ua tsaug rau kev siv Vulkan thiab OpenGL.
• Mutter composite server nta txhim kho HDR kev txhawb nqa thiab nthuav dav xim tswj nta. Nws kuj tseem muaj VRR (Variable Refresh Rate) mechanism, uas hloov kho tus saib xyuas tus nqi refresh kom ntseeg tau tias kev ua si tsis muaj kua muag thiab ua yeeb yaj kiab.
• Txhim kho Wayland kev txhawb nqa ntawm cov tshuab nrog NVIDIA GPUs.
• RVA23 (RISC-V Application) profile, uas suav nrog kev txuas ntxiv rau kev ua haujlwm vector thiab hypervisors, tau tshaj tawm qhov tsawg kawg nkaus txhawb RISC-V architecture variant. Tam sim no, tsuas yog qee tus lej ntawm RISC-V pawg txhawb nqa RVA23 profile's vector txuas ntxiv, thaum cov khoom siv feem ntau muaj nyob hauv khw ua raws li RVA20 profile.
• Rau RISC-V-raws li tshuab, muaj kev sib tham ua haujlwm puv npo, txhawb kev siv xws li Firefox thiab Thunderbird.
• Kev them nyiaj yug rau tag nrho-disk encryption, uas tshem tawm qhov yuav tsum tau nkag mus rau disk qhib lo lus zais ntawm khau raj, tau ruaj khov los ntawm kev khaws cov ntaub ntawv tseem ceeb ntawm decryption hauv TPM (Trusted Platform Module). Qhov tseem ceeb rov qab muaj peev xwm rau TPM-raws li tag nrho-disk encryption tau ua tiav.
• Ua hauj lwm txuas ntxiv ntawm qhov kev tso cai tam sim ntawd, uas xav kom tus neeg siv paub meej tias kev nkag mus, piv txwv li, thaum nkag mus rau cov ntaub ntawv hauv tsev hauv tsev los ntawm snap pob. Dynamic access yog muab los ntawm AppArmor mechanism. Kev koom ua ke nrog kev tso cai tam sim ntawd thiab GNOME Plhaub tau txhim kho.
• Tus installer muab kev txhawb nqa rau Landscape, ib lub system rau kev tswj hwm ib pawg ntawm cov chaw ua haujlwm, thiab serversQhov kev hloov pauv no yuav tso cai rau cov thawj coj ntawm lub tuam txhab rub tawm cov ntaub ntawv teeb tsa tsis siv neeg ncaj qha los ntawm Landscape platform.
• GNU Coreutils cov khoom siv tau raug hloov pauv hauv lub hauv paus faib nrog Rust Coreutils toolchain (uutils), thiab daim ntawv thov sudo tau hloov nrog sudo-rs. Qhov kev hloov ntawm cov txheej txheem no yog ib feem ntawm kev pib los txhim kho qhov zoo ntawm qhov system ib puag ncig los ntawm kev muab cov kev pab cuam tsim los ntawm hauv pem teb nrog kev ruaj ntseg, kev ntseeg siab, thiab qhov tseeb hauv siab. Muab cov khoom siv sau rau hauv Rust yuav txo qhov kev pheej hmoo ntawm kev tswj kev nco tsis raug, xws li nkag mus rau lub cim xeeb tom qab nws tau tso tawm thiab tsis pub dhau.
• Los ntawm lub neej ntawd, qhov project Chrony yog siv rau lub sijhawm meej synchronization. Cov kev pabcuam yav dhau los siv systemd-timesyncd tau hloov nrog Chrony vim yog xav siv NTS (Network Time Security) raws tu qauv rau kev tiv thaiv cryptographic ntawm lub sijhawm synchronization. Chrony muab kev ua haujlwm ywj pheej ntawm NTP cov neeg siv khoom thiab cov neeg rau zaub mov thiab siv rau lub sijhawm meej synchronization hauv Fedora, SUSE/openSUSE, thiab RHEL.
• Dracut tam sim no siv los ntawm lub neej ntawd los tsim thawj RAM disk (initrd) cov duab, tsis yog cov pob initramfs-cov cuab yeej. Hloov mus rau Dracut yuav hais txog cov teeb meem xws li tsis muaj peev xwm siv systemd hauv initrds, tsis muaj NVMe tshaj Fabric (NVM-oF) kev txhawb nqa, kev nplua nuj ntawm lub plhaub code hauv initrd, thiab qhov nyuaj ntawm kev saib xyuas vim yog kev tswj hwm ntawm initrd thiab hauv paus system.
• Lub pob intel-compute-runtime tau rov tsim dua nrog lub chij NEO_DISABLE_MITIGATIONS, uas ua rau tsis ua haujlwm kev tiv thaiv los ntawm kev tawm tsam Kev tawm tsam Spectre-class. Raws li cov neeg tsim khoom, hom kev tiv thaiv no ua rau kev ua haujlwm ntawm pob khoom txo qis li ntawm 20%, txawm tias qhov tseeb tias kev tiv thaiv ntawm theem pob khoom tsis tsim nyog, vim tias kev tiv thaiv theem kernel txaus los thaiv kev tawm tsam Spectre-class.
• Ib ceg tshiab ntawm APT 3.0 pob khoom tswj tau raug siv, uas muaj cov yam ntxwv tshiab ntawm tus neeg siv interface, Solver3 dependency resolution engine, snapshot support, qhov deprecation ntawm apt-key utility, crypto backend rau OpenSSL library, thiab kev siv ntawm 'dist-clean' command.
• Tub ntxhais Linux Hloov kho rau ceg 6.17, xav tias yuav tso tawm hnub Monday tom ntej. Cov pob khoom linux-modules-extra-* uas tsis siv lawm - tag nrho cov kernel modules tam sim no raug xa mus rau hauv cov pob khoom linux-modules-. - .
• Cov pob khoom tshiab suav nrog systemd 257.9, GCC 15.2, binutils 2.45, glibc 2.42, Python 3.13.7, LLVM 20, Ruby 3.3, Rust 1.85, Go 1.24, OpenJDK 25, Pipewire 1.4.5, BlueZ 5.83, Netplan 1.1.2, Firefox 142, LibreOffice 25.8, Qt 6.8.3, VLC 3.0.21, cloud-init 25.3, Django 5.2, Dovecot 2.4, libvirt 11.6.0, MySQL 8.4, QEMU 10.1, Samba 4.22, Valkey (Redis fork) 8.1.1
• Hloov chaw Ubuntu Ib qho kev sib sau ua ke thiab xa xov tooj tshiab tau koom ua ke rau hauv Daim Ntawv Qhia Ubuntu Kev Nkag Siab, uas siv cov kev sau cov ntsuas tsis tu ncua. Lub kaw lus no yog xaiv tau thiab tus neeg siv tuaj yeem qhib tau hauv GNOME Initial Setup wizard.
• Cov kev pabcuam nvidia-powerd tau qhib, muab kev txhawb nqa rau NVIDIA Dynamic Boost mechanism, uas tso cai rau kev ntsuas lub zog ntawm CPU thiab GPU los txhim kho kev ua haujlwm.
• Pawg thawj coj saib xyuas kev sau xov xwm tau hloov pauv Ubuntu Server. Los ntawm cov pob khoom teeb tsa ubuntu-server tshem tawm cov khoom siv screen, wget, byobu, cloud-guest-utils thiab dirmngr, uas muaj rau kev teeb tsa los ntawm lub chaw cia khoom lossis ua ib feem ntawm kev vam khom (piv txwv li, screen yog cov kev vam khom ntawm ubuntu-release-upgrader, cloud-guest-utils yog cloud-init, thiab dirmngr yog gnupg thiab vanilla-gnome-desktop).
• Hauv Kubuntu Cov kev tso tawm siv yog KDE Plasma 6.4, KDE Gear 25.08, Qt 6.8, thiab KDE Frameworks 6.17.0. Hauv qhov chaw ib puag ncig, Kubuntu Lub rooj sib tham uas siv X-server ntawm KDE tau raug tso tseg lawm. Yog xav siv lub rooj sib tham uas siv X-server, lub pob "plasma-session-x11" muaj nyob rau hauv lub chaw khaws ntaub ntawv.
• Hauv Lubuntu Qhov kev tso tawm ntawm LXQt 2.2 desktop ib puag ncig suav nrog.
• В Ubuntu Cinnamon muaj desktop version Cinnamon 6.4.12 (qhov version yav dhau los yog 6.4.8). Lub ntsiab lus Yaru-Cinnamon tau hloov kho tshiab lawm.
• В Ubuntu Studio siv lub KDE Plasma 6.4 desktop. Ib qho kev tsim interface xaiv tau hauv cov style ntawm macOS nrog lub vaj huam sib luag hauv qab thiab cov ntawv qhia zaub mov thoob ntiaj teb. Hauv tus qauv teeb tsa Ubuntu Kev Teeb tsa Suab Studio tau hloov kho nrog cov chaw teeb tsa suab ntxiv, ntau yam uas tam sim no tuaj yeem hloov pauv yam tsis muaj kev nkag mus rau hauv paus. Lub pob JackTrip, uas muaj lub graphical interface rau kev tshaj tawm suab hauv network, tau ntxiv lawm. Qtractor 1.5.8, Audacity 3.7.5, digiKam 8.7.0, Kdenlive 25.08.1, Krita 5.2.11, thiab GIMP 3.0.4 tau hloov kho lawm.

Tsis tas li ntawd xwb, Canonical tshaj tawm tias lawv yuav txhawb nqa CUDA toolkit thiab pom zoo nrog NVIDIA los faib CUDA Toolkit thiab CUDA Runtime los ntawm cov chaw khaws ntaub ntawv. Ubuntu. Cov neeg tsim khoom siv Ubuntu, yuav muaj peev xwm teeb tsa CUDA toolkit los ntawm tus thawj tswj hwm pob khoom txheem, yam tsis tas yuav rub tawm los ntawm NVIDIA lub vev xaib.

Tau qhov twg los: opennet.ru