Kusintha kwa zida zogawa za Ubuntu 20.04.4 LTS zapangidwa, zomwe zikuphatikizapo kusintha kokhudzana ndi kukonza chithandizo cha hardware, kukonzanso Linux kernel ndi graphics stack, ndi kukonza zolakwika mu installer ndi bootloader. Zimaphatikizanso zosintha zaposachedwa zamaphukusi mazana angapo kuti athane ndi zofooka ndi zovuta zakukhazikika. Pa nthawi yomweyo, zosintha zofanana za Ubuntu Budgie 20.04.4 LTS, Kubuntu 20.04.4 LTS, Ubuntu MATE 20.04.4 LTS, Ubuntu Studio 20.04.4 LTS, Lubuntu 20.04.4 LTS, Ubuntu Kylin 20.04.4 LTS ndi Xubuntu 20.04.4. .XNUMX LTS inaperekedwa.
Kutulutsidwaku kumaphatikizapo zosintha zina zomwe zatulutsidwa kuchokera ku Ubuntu 21.10 kumasulidwa:
- Maphukusi okhala ndi Linux kernel version 5.13 amaperekedwa (Ubuntu 20.04 imagwiritsa ntchito 5.4 kernel, 20.04.2 inaperekanso 5.8 kernel, ndi 20.04.3 - 5.11).
- Zida zosinthidwa zazithunzi, kuphatikiza Mesa 21.2.6, zomwe zidayesedwa pakutulutsidwa kwa Ubuntu 21.10. Onjezani mitundu yatsopano yama driver amakanema a Intel, AMD ndi NVIDIA chips. Thandizo lowonjezera la AMD Beige Goby (Navi 24) ndi ma GPU a Yellow Carp.
- Zosinthidwa phukusi snapd 2.51, open-vm-tools 11.3, cloud-init 21.3, ceph 15.2.14, OpenStack Ussuri, dpdk 19.11.10, ubuntu-advantage-tools 27.3.
Pamapangidwe apakompyuta (Ubuntu Desktop), kernel yatsopano ndi zojambulajambula zimaperekedwa mwachisawawa. Kwa makina a seva (Ubuntu Server), kernel yatsopano imawonjezedwa ngati njira yosungira. Ndizomveka kugwiritsa ntchito zomanga zatsopano pakuyika kwatsopano - makina omwe adayikidwa kale amatha kulandira zosintha zonse zomwe zilipo mu Ubuntu 20.04.4 kudzera munjira yokhazikika yosinthira.
Tikukumbutseni kuti pakubweretsa mitundu yatsopano ya kernel ndi graphics stack, njira yosinthira yosinthira imagwiritsidwa ntchito, malinga ndi zomwe ma kernels ndi madalaivala am'mbuyo azithandizidwa pokhapokha kusinthidwa kotsatira kwa nthambi ya LTS ya Ubuntu kutulutsidwa. . Mwachitsanzo, kernel ya Linux 5.13 yomwe yaperekedwa pakutulutsidwa kwapano idzathandizidwa mpaka kutulutsidwa kwa Ubuntu 20.04.5, yomwe ipereka kernel kuchokera ku Ubuntu 22.04. 5.4 base kernel yomwe idatumizidwa koyambirira idzathandizidwa munthawi yonse yazaka zisanu zokonza.
Kubweza Ubuntu Desktop ku maziko a 5.4 kernel, yendetsani lamulo:
sudo apt install --install-imalimbikitsa linux-generic
Kuti muyike kernel yatsopano mu Ubuntu Server, muyenera kuthamanga:
sudo apt install --install-imalimbikitsa linux-generic-hwe-20.04
Source: opennet.ru