Kusintha kwa zida zogawa za Ubuntu 20.04.3 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 20.04.3 LTS, Kubuntu 20.04.3 LTS, Ubuntu MATE 20.04.3 LTS, Ubuntu Studio 20.04.3 LTS, Lubuntu 20.04.3 LTS, Ubuntu Kylin 20.04.3 LTS ndi Xubuntu 20.04.3. .XNUMX LTS inaperekedwa.
Kutulutsidwaku kumaphatikizapo zosintha zina zomwe zatulutsidwa kuchokera ku Ubuntu 21.04 kumasulidwa:
- Akufuna kusinthira mapaketi okhala ndi kernel version 5.11 (mu Ubuntu 20.04 ndi 20.04.1 5.4 kernel idagwiritsidwa ntchito, ndipo mu 20.04.2 5.8 kernel idagwiritsidwa ntchito).
- Zigawo za stack za zithunzi zasinthidwa, kuphatikizapo X.Org Server 1.20.11 ndi Mesa 21.0, zomwe zinayesedwa pakutulutsidwa kwa Ubuntu 21.04. Onjezani mitundu yatsopano yama driver amakanema a Intel, AMD ndi NVIDIA chips.
- Mitundu yosinthidwa ya phukusi GNOME 3.36.9, GCC 10.3.0, Python 3.8.10, LibreOffice 6.4.7, yokhala ndi 1.5.2, ceph 15.2.13, snapd 2.49, cloud-init 20.4.
Pamapangidwe apakompyuta, kernel yatsopano ndi zithunzi zojambulidwa zimaperekedwa mwachisawawa. Kwa makina a seva, kernel yatsopano imawonjezedwa ngati njira yosungira. Ndizomveka kugwiritsa ntchito zomangamanga zatsopano - makina omwe adayikidwa kale amatha kulandira zosintha zonse zomwe zilipo mu Ubuntu 20.04.3 kudzera mudongosolo lokhazikika lokhazikitsira.
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 5.11 yomwe yaperekedwa pakutulutsidwa kwapano idzathandizidwa mpaka kutulutsidwa kwa Ubuntu 20.04.4, yomwe ipereka kernel kuchokera ku Ubuntu 21.10. 5.4 base kernel yomwe idatumizidwa koyambirira idzathandizidwa munthawi yonse yazaka zisanu zokonza.
Mosiyana ndi zotulutsidwa za LTS zam'mbuyomu, mitundu yatsopano ya kernel ndi zithunzi zojambulidwa zidzaphatikizidwa pazoyikapo za Ubuntu Desktop 20.04 mwachisawawa, m'malo moperekedwa ngati zosankha. Kuti mubwerere 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