Ukukhishwa kokusatshalaliswa kwe-Ubuntu 21.10 "Impish Indri" kuyatholakala, okuhlukaniswa njengokukhishwa okuphakathi, izibuyekezo ezikhiqizwa phakathi nezinyanga eziyi-9 (ukusekelwa kuzohlinzekwa kuze kube nguJulayi 2022). Izithombe zokufakwa zenzelwe Ubuntu, Ubuntu Server, Lubuntu, Kubuntu, Ubuntu Mate, Ubuntu Budgie, Ubuntu Studio, Xubuntu kanye no-UbuntuKylin (uhlelo lwesiShayina).
Izinguquko eziyinhloko:
- Ushintsho lwenziwe ekusetshenzisweni kwe-GTK4 kanye nedeskithophu ye-GNOME 40, lapho isixhumi esibonakalayo senziwe sakamuva kakhulu. Amadeskithophu abonakalayo kumodi yokubuka yonke imisebenzi ashintshelwa kumumo ovundlile futhi aboniswa njengeketango eliskrola ngokuqhubekayo ukusuka kwesokunxele kuye kwesokudla. Ideskithophu ngayinye eboniswa kumodi yokubuka konke ibona ngeso lengqondo amafasitela atholakalayo futhi amapani aguquguqukayo kanye nokusondeza njengoba umsebenzisi exhumana. Uguquko olungenamthungo luhlinzekwa phakathi kohlu lwezinhlelo namadeskithophu abonakalayo. Ukuhleleka okuthuthukisiwe komsebenzi lapho kunabaqaphi abaningi. I-GNOME Shell isekela ukusetshenziswa kwe-GPU ekunikezeni ama-shader.
- Ngokuzenzakalelayo, inguqulo elula ngokuphelele yetimu ye-Yaru inikezwa.
Inketho emnyama ngokuphelele (izihloko ezimnyama, ingemuva elimnyama nezilawuli ezimnyama) nayo iyatholakala njengenketho. Itimu yakudala eyinhlanganisela (izihloko ezimnyama, ingemuva elikhanyayo, nezilawuli zokukhanya) iye yanqanyulwa ngenxa yokuntula ikhono le-GTK4 lokuchaza imibala ehlukene yesihloko nokuqukethwe kwewindi eliyinhloko, ukuvimbela zonke izinhlelo zokusebenza ze-GTK ekusebenzeni kahle uma kusetshenziswa itimu ehlanganisiwe.
- Kunikezwe amandla okusebenzisa iseshini yedeskithophu esekelwe kuphrothokholi ye-Wayland ezindaweni ezinamashayeli e-NVIDIA okuphathelene.
- I-PulseAudio ikhulise kakhulu ukwesekwa kwe-Bluetooth: yengeze ama-codec e-A2DP LDAC kanye ne-AptX, usekelo olwakhelwe ngaphakathi lwephrofayili ye-HFP (Iphrofayela Engenazandla), ethuthukisa ikhwalithi yomsindo.
- Sishintshele ekusebenziseni i-algorithm ye-zstd yokucindezela amaphakheji we-deb, azocishe aphindwe kabili isivinini sokufaka amaphakheji, ngezindleko zokwenyuka okuncane kosayizi wawo (~6%). Ukusekelwa kokusebenzisa i-zstd bekukhona ku-apt ne-dpkg kusukela ku-Ubuntu 18.04, kodwa akukaze kusetshenziselwe ukucindezelwa kwephakheji.
- Kuhlongozwa isifaki esisha se-Ubuntu Desktop, sisetshenziswe njengesengezo kusifaki se-curtin esisezingeni eliphansi, esesivele sisetshenziswa kusifaki se-Subiquity esisetshenziswa ngokuzenzakalelayo ku-Ubuntu Server. Isifaki esisha se-Ubuntu Desktop sibhalwe ku-Dart futhi sisebenzisa uhlaka lwe-Flutter ukwakha isixhumi esibonakalayo somsebenzisi. Isifaki esisha sakhelwe ukukhombisa isitayela sesimanje sedeskithophu ye-Ubuntu futhi yakhelwe ukuhlinzeka ngomuzwa wokufaka ongaguquki kuwo wonke umugqa womkhiqizo we-Ubuntu. Kunikezwa izindlela ezintathu: "Lungisa Ukufakwa" kokubuyisela wonke amaphakheji atholakala ohlelweni ngaphandle kokushintsha izilungiselelo, "Zama Ubuntu" ukuze uzijwayeze nokusabalalisa kumodi ebukhoma, kanye "Faka Ubuntu" ukuze ufake ukusabalalisa kudiski.
- Ngokuzenzakalelayo, isihlungi sephakethe le-nfttables sinikwe amandla. Ukugcina ukuhambisana okubuyela emuva, iphakheji ye-iptables-nft iyatholakala, ehlinzeka ngezinsiza ezine-syntax yomugqa womyalo ofanayo njengama-iptables, kodwa ihumusha imithetho ewumphumela ibe yi-nf_tables bytecode.
- Ukukhishwa kwe-Linux kernel 5.13 kuhilelekile. Izinguqulo zohlelo ezibuyekeziwe, ezifaka i-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 kanye ne-Thunderbird 91.2.0, Q2.5.6. 6.0, BIND 7.6, Containerd 9.16.15.
- Isiphequluli seFirefox sishintshwe ngokuzenzakalelayo sathunyelwa ngendlela yephakeji ye-snap, egcinwa abasebenzi be-Mozilla (ikhono lokufaka iphakheji le-deb liyagcinwa, kodwa manje sekuyinketho).
- I-Systemd izenzakalela ibe yisigaba esisodwa seqembu elihlanganisiwe (iqembu v2). Сgroups v2 ingasetshenziswa, isibonelo, ukukhawulela inkumbulo, CPU kanye ne-I/O ukusetshenziswa. Umehluko oyinhloko phakathi kwamaqoqo v2 kanye ne-v1 ukusetshenziswa kwesigaba samaqembu esivamile kuzo zonke izinhlobo zezinsiza, esikhundleni sezigaba ezihlukene zokwaba izinsiza ze-CPU, zokulawula ukusetshenziswa kwememori, kanye ne-I/O. Izigaba ezihlukene ziholele ebunzimeni ekuhleleni ukusebenzelana phakathi kwabaphathi kanye nasezindlekweni ezengeziwe zensiza ye-kernel lapho kusetshenziswa imithetho yenqubo ebalulwe ezigabeni ezihlukene.
- Ukwesekwa okwengeziwe kwemojuli ye-Raspberry Pi Sense HAT esetshenziswe kumishini ye-Astro Pi. Imitapo yolwazi edingekayo kanye nezinsiza kupakishwa njengephakheji yesigqoko senzwa; iphakethe le-sensor-emu-tools elinesifanisi sebhodi liyanikezwa futhi.
- U-Xubuntu uyaqhubeka nokuthumela ideskithophu ye-Xfce 4.16. Iseva yemidiya ye-Pipewire ehlanganisiwe, esetshenziswa ngokuhlanganiswa ne-PulseAudio. Kuhlanganisa i-GNOME Disk Analyzer kanye neDisk Utility ukuqapha impilo yediski nokwenza kube lula ukuphatha ukuhlukaniswa kwediski. I-Rhythmbox enenye ibha yamathuluzi isetshenziselwa ukudlala umculo. Uhlelo lokusebenza lomlayezo we-Pidgin lususiwe ekusabalaliseni okuyisisekelo.
- I-Ubuntu Budgie ifaka ukukhishwa kwedeskithophu entsha ye-Budgie 10.5.3 kanye netimu emnyama eklanywe kabusha. Kuphakanyiswe uhlelo olusha lomhlangano we-Raspberry Pi 4. Amandla e-Shuffler, isixhumi esibonakalayo sokuzulazula okusheshayo ngamafasitela avuliwe kanye namafasitela aqoqwe kugridi, anwetshiwe, lapho kuvele khona i-applet yokuhamba ngokuzenzakalelayo nokuhlela kabusha amawindi. ngokuhambisana nesakhiwo esikhethiwe sezinto esikrinini, kanye nekhono lokuhlanganisa ukuqaliswa kohlelo lokusebenza lisetshenziswe kudeskithophu ethile ebonakalayo noma indawo esikrinini. Kwengezwe i-applet entsha ukuze kuboniswe izinga lokushisa le-CPU.
- Ubuntu MATE ubuyekeze ideskithophu ye-MATE yaba yinguqulo engu-1.26.
- Ubuntu: Ideskithophu ye-KDE Plasma 5.22 kanye ne-KDE Gear 21.08 suite yezinhlelo zokusebenza ezinikezwayo. Izinguqulo ezibuyekeziwe zephaneli ye-Latte-dock 0.10 nesihleli sesithombe se-Krita 4.4.8. Iseshini esekelwe ku-Wayland iyatholakala, kodwa ayinikwanga amandla ngokuzenzakalela (ukuze uyivule, khetha i-“Plasma (Wayland)” esikrinini sokungena ngemvume).
Ukwengeza, sekukhishwe izinhlelo ezimbili ezingekho emthethweni ze-Ubuntu 21.10 - Ubuntu Cinnamon Remix 21.10 nge-Cinnamon desktop kanye ne-Ubuntu Unity 21.10 ngedeskithophu ye-Unity7.
Source: opennet.ru