Kev tso tawm ntawm Fedora faib tawm Linux 42

Kev tso tawm ntawm Fedora faib tawm tau tshaj tawm Linux Fedora Workstation, Fedora KDE Plasma Desktop, Fedora Server, Fedora IoT, Fedora CoreOS, Fedora Cloud Base, Fedora IoT Edition, Fedora Silverblue, Fedora Kinoite, thiab Live builds muaj rau rub tawm. Cov builds no muaj rau x86_64, Power64, thiab ARM64 (AArch64) architectures.

Cov kev hloov pauv tseem ceeb tshaj plaws hauv Fedora Linux 42:

• Fedora KDE Plasma Desktop tsim tau txais cov xwm txheej ntawm ib tsab ntawv yooj yim ntawm kev faib khoom, zoo ib yam hauv qib kev txhawb nqa rau Fedora Workstation. Yog li, GNOME thiab KDE qhov txawv ntawm qhov kev faib tawm tam sim no muaj cov xwm txheej zoo ib yam thiab tau nthuav tawm ntawm qhov sib npaug. KDE cov teeb meem loj tshwj xeeb tam sim no yuav raug txiav txim siab tso tawm-thaiv, ib yam li cov teeb meem loj hauv GNOME tau dhau los tso tawm-thaiv. Tsis tas li ntawd, Fedora KDE Plasma Desktop ntxiv kev txhawb nqa rau Power architecture (ppc64le), uas muab tag nrho KDE daim ntawv thov pawg, suav nrog KDE PIM. Rau OpenPOWER systems xws li Talos Workstation, Live tsim ntawm KDE yog muaj uas txhawb kev teeb tsa.
• Ntxiv txoj haujlwm Spin tsim ntawm kev faib khoom nrog COSMIC desktop ib puag ncig, tsim los ntawm System76 hauv lus Rust. COSMIC muab hybrid qhov rai tiling thiab qhov rais stacking (qhov rai pawg zoo ib yam li browser tabs) hom uas tuaj yeem ua haujlwm ua ke nrog virtual desktops.
• Lub desktop hauv Fedora Workstation tau hloov kho rau GNOME 48 ceg. Xfce 4.20 thiab LXQt 2.1 desktops tau hloov kho.
• Fedora Workstation siv ib qho version tshiab ntawm Anaconda installer los ntawm lub neej ntawd, uas hloov GTK-based interface nrog lub web interface. Lub web interface yog tsim los ntawm kev siv React JavaScript framework, PatternFly design elements, thiab cov khoom los ntawm Cockpit project, uas twb tau siv hauv Red Hat cov khoom rau kev teeb tsa thiab kev tswj hwm serverTsis yog lub vijtsam tseem ceeb uas muaj cov npe ntawm cov haujlwm, lub interface tshiab muaj lub interface raws li wizard, uas tso cai rau cov neeg siv ua tiav cov kauj ruam tshwj xeeb yam tsis tas rov qab mus rau lub vijtsam tseem ceeb. Lub web interface tso cai rau kev sib cuam tshuam ntawm lub web browser rau kev tswj hwm lub tshuab nyob deb.

  Lub tswv yim interface tsis muaj teeb meem thiab nkag siab ntau dua rau cov neeg siv tshiab. Raws li qhov kev xaiv yooj yim, nws tau thov kom siv lub tshuab ua haujlwm (kev taw qhia) disk partitioning hom, nyob rau hauv uas lub installer nws tus kheej xaiv cov tsis tsim los yog hloov partitions raws li qhov chaw xaiv los ntawm tus neeg siv. Ib qho kev xaiv tau ntxiv rau rov nruab qhov kev faib tawm (piv txwv li, txhawm rau rov ua haujlwm yog tias qee cov ntaub ntawv kaw lus puas), nrog rau lub peev xwm los nruab rau hauv ob hom khau raj siv ntau lub tshuab ua haujlwm ntawm ib lub computer.
• Tus classic Anaconda installer tau hloov mus siv Wayland raws tu qauv, uas tau tshem tawm X11-txog kev cuam tshuam los ntawm kev teeb tsa xov xwm. Cov txheej txheem kev teeb tsa tej thaj chaw deb tau tsiv los ntawm TigerVNC VNC tus neeg siv khoom mus rau daim ntawv thov grd (Gnome Remote Desktop), uas siv RDP raws tu qauv. Los ntawm lub neej ntawd, GPT muab faib tau qhib rau txhua qhov kev txhawb nqa.
• Cov ntsiab lus ntawm /usr/bin thiab /usr/sbin cov npe tau raug muab ua ke. Daim ntawv teev npe /usr/sbin tau hloov nrog lub cim txuas taw qhia rau /usr/bin. Sib cais cov ntaub ntawv ua tau zoo rau hauv cov npe hauv thiab sbin yog suav tias yog kev coj ua dhau los uas tau poob nws lub ntsiab lus hauv kev faib khoom niaj hnub no. Kev sib koom ua ke ntawm bin thiab sbin yuav ua kom yooj yim rau kev ua haujlwm ntawm cov neeg saib xyuas pob, uas yuav tsis tas yuav twv hauv phau ntawv twg los tso cov ntaub ntawv ua tiav; yuav ua rau lub kaw lus xav tau ntau dua thiab nkag siab rau cov neeg siv; yuav nce compatibility nrog rau lwm yam kev faib khoom; yuav txo tus naj npawb ntawm cov ntawv txheeb xyuas thaum ua tiav execvp() thiab hu zoo sib xws.
• Cov pab pawg tshiab flatpak thiab diskadmin tau ntxiv los muab cov neeg siv tsis tau txais txiaj ntsig nrog kev nkag mus rau kev tswj hwm kev ua haujlwm rau cov pob khoom hauv Flatpak hom thiab cia sab nraud. Qhov kev hloov pauv tshem tawm qhov yuav tsum tau ntxiv ib tus neeg siv rau pawg log, i.e. tso cai rau koj ua hauj lwm nrog flatpak thiab sab nraud drives yam tsis muaj kev nkag mus rau lwm yam kev tswj hwm kev ua haujlwm. Rau cov neeg siv hauv pab pawg log, muaj peev xwm qhib tau (LUKS) thiab mount cov tsav sab nraud yam tsis tau thov tus password ntxiv.
• Nws raug tso cai kom suav nrog cov kev hloov pauv ntxiv hauv cov pob khoom, tsim nrog kev ua kom zoo rau x86-64-v2, x86-64-v3, thiab x86-64-v4 microarchitectures. Feem ntau, qhov kev ua tau zoo nce thaum lub sij hawm sib dhos rau cov qauv zoo li no tsis tshaj 10%, tab sis nyob rau qee qhov xwm txheej nws ua rau pom kev nce qib hauv kev ua tau zoo (txog 120%). Qhov kev txiav txim siab ntxiv cov kev ua tau zoo tshaj plaws yog tsim los ntawm cov neeg saib xyuas, nyob ntawm qhov txiaj ntsig ntawm kev ntsuas kev ua tau zoo ntawm cov pob tshwj xeeb.
• Nyob tsim ntawm kev faib tawm uas siv cov duab kab ke hauv hom nyeem nkaus xwb tau hloov los ntawm SquashFS mus rau EROFS cov ntaub ntawv kaw lus. Cov laj thawj hais txog qhov kev txav no suav nrog kev txhim kho ntau dua ntawm EROFS (qhov kawg tso tawm ntawm SquashFS cov cuab yeej yog nyob rau lub caij nplooj ntoo hlav 2023) thiab muaj cov yam ntxwv siab heev hauv EROFS uas yuav siv tau yav tom ntej. Piv rau SquashFS, EROFS muaj qib compression zuj zus (duab loj yog 2.7 GiB hauv EROFS piv rau 2.0 GiB hauv SquashFS thaum siv XZ compression algorithm thiab 3.9 GiB piv rau 3.1 GiB thaum siv LZ4), tab sis muaj ntau dua random nkag ceev thiab throughput (7.1.FSB thiab 5.0 MiB/s piv rau 30.9 MiB/s rau LZ26.3).
• Fedora Atomic Desktops, xws li Fedora Silverblue (GNOME), Fedora Kinoite (KDE), Fedora Sway Atomic, thiab Fedora Budgie Atomic, tau tsiv mus rau Composefs cov ntaub ntawv los ntawm lub neej ntawd, tso cai rau cov tsim no siv cov ntawv nyeem nkaus xwb hauv paus thiab ntxiv ua kom muaj kev ntseeg siab tseeb rau lub sijhawm ua haujlwm rau kev faib tawm. Cov /etc thiab /var partitions txuas ntxiv mus txuas ntxiv sau tau. Cov ntaub ntawv Composefs tau siv los ua ib qho ntxiv rau OverlayFS thiab EROFS cov ntaub ntawv uas twb muaj nyob rau hauv cov ntsiav, thiab tau ua kom zoo rau kev sib koom ua ke khaws cov ntsiab lus ntawm ntau cov duab mounted disk.
• Hauv Fedora Kinoite ib tsab (qhov hloov kho atomically hloov pauv nrog KDE), kev hloov kho tsis siv neeg tau qhib los ntawm lub neej ntawd.
• Cov qauv Fedora rau WSL subsystem tau muab (Windows Lub kaw lus me me rau Linux), uas suav nrog rau hauv daim ntawv teev npe Linux-kev faib tawm muaj rau kev teeb tsa sai hauv WSL. Cov kev tsim kho tau tsim nyob rau hauv hom ntawv tshiab, tso cai rau koj faib cov kev faib tawm los ntawm koj tus kheej servers tsis tas yuav upload rau hauv Microsoft Store catalog, tsis tas yuav ntim khoom hauv hom ntawv appx thiab tsis tas yuav muab cov lej tshwj xeeb rau lub rooj sib txoos Windows.
• Cov ceg tshiab ntawm SDL 3 lub tsev qiv ntawv multimedia yog siv rau SDL-raws li kev siv, Wayland raws tu qauv yog siv los ntawm lub neej ntawd. Cov tsev qiv ntawv SDL 2 tau hloov los ntawm sdl2-compat txheej, uas khiav saum SDL 3.
• Tus thawj tswj pob DNF5 tam sim no txhawb nqa kev tshem tawm cov yuam sij PGP uas tsis siv lossis tas sij hawm los ntawm lub kaw lus, tso cai rau kev tswj hwm qhov tseem ceeb thaum txhim kho thiab hloov kho cov haujlwm.
• Tus thawj tswj hwm pob RPM tam sim no txhawb tsim cov neeg siv thiab pab pawg raws li pob khoom siv cov ntaub ntawv teeb tsa nyob hauv Sysusers.d directory siv los ntawm systemd.
• Ntxiv lub tshuab hluav taws xob muaj kev vam khom rau GNOME Plhaub txuas ntxiv, tso cai rau koj los txuas cov pob rpm nrog txuas ntxiv rau GNOME Plhaub versions.
• DNF thiab RPM muaj "Copy on Write" hom qhib los ntawm lub neej ntawd, siv siv reflink hauv Btrfs.
• Hloov kho pob cov qauv: LLVM 20, GCC 15-npov 2.44, Llib-NG 2.41, tsis muaj 15, php 1.24, numpy 9.0.
• FEX emulator tau ntxiv rau AArch64 architecture repository, tso cai rau koj los khiav executables tsim rau x86 thiab x86-64 architectures hauv ARM64 (AArch64) ib puag ncig. FEX-based Cheebtsam rau kev khiav x86 cov kev pabcuam tau muab tso rau hauv Fedora tsim nrog KDE desktop ib puag ncig.
• Nthuav kev txhawb nqa rau webcams nrog MIPI (Mobile Industry Processor Interface) interface, uas tau siv ntau dua ntawm cov khoos phis tawj thiab cov ntsiav tshuaj es tsis txhob UVC (USB Video Class).
• Ntxiv kev txhawb nqa rau lub tshuab virtual nco encryption siv AMD SEV-SNP thiab Intel TDX thev naus laus zis.
• Cov pob khoom uas tsuas yog siv git binary tau raug txav mus rau qhov txuas tawm tsam git-core dependency es tsis yog tag nrho git pob.
• Plymouth khau raj txaws npo tau hloov mus siv lub simpledrm kernel module, tshem tawm qhov yuav tsum tau tos rau GPU tsav tsheb pib.
• Hauv Firewalld, nyob rau hauv chaw ua haujlwm tsim rau IPv6, rpfilter (Rov Qab Txoj Kev Lim) yog qhib los ntawm lub neej ntawd "xoo" es tsis txhob " nruj".

Rau Fedora 42, qhov "dawb" thiab "nonfree" repositories ntawm RPM Fusion qhov project tau raug tsim tawm, uas muaj cov pob khoom nrog cov ntawv thov multimedia ntxiv (MPlayer, VLC, Xine), video / audio codecs, DVD txhawb nqa, tus tswv AMD thiab NVIDIA tsav tsheb, cov kev ua si thiab emulators.

Fedora Asahi Remix 42, ib qho kev faib tawm uas tsim los rau kev teeb tsa ntawm Mac computers uas muaj Apple-tsim ARM chips, tau tso tawm tib lub sijhawm. Fedora Asahi Remix 42 yog raws li Fedora pob khoom puag. Linux 42 thiab suav nrog Calamares installer. Nws txhawb nqa Apple MacBook Air, MacBook Pro, Mac Mini, Mac Studio, thiab iMac systems uas muaj Apple M1 thiab M2 ARM chips.

Fedora Asahi txhawb nqa Apple lub computer suab, lub koob yees duab, Wi-Fi, Bluetooth, cov khoom siv nkag, USB Hom C (USB 3.0), thiab MagSafe wireless charging. Tseem tsis tau txais kev txhawb nqa: USB-C, Thunderbolt / USB4 zaub txuas, microphone, thiab Touch ID. Cov duab tsav tsheb txhawb nqa OpenGL 4.6, OpenGL ES 3.2 thiab Vulkan 1.4. Txhawm rau khiav cov ntawv sau ua ke rau x86_64 systems, muvm toolkit thiab txheej txheej emulation raws li pob FEX yog siv.

Tau qhov twg los: opennet.ru