Ukukhishwa kwe-Ubuntu 18.04.3 LTS ngesitaki sezithombe kanye nokuvuselelwa kwe-Linux kernel

Kwakhiwe isibuyekezo sokusabalalisa Ubuntu 18.04.3 LTS, okuhlanganisa izinguquko ezihlobene nokuthuthukisa ukusekelwa kwezingxenyekazi zekhompuyutha, ukubuyekeza i-Linux kernel nesitaki sezithombe, kanye nokulungisa amaphutha kusifaki ne-bootloader. Ukwakheka kufaka phakathi izibuyekezo zakamuva zamaphakheji angamakhulu amaningana ahlobene nokuqeda ubuthakathaka и izinkinga, okuthinta ukuzinza. Ngesikhathi esifanayo, okufanayo izibuyekezo Kubuntu 18.04.3 LTS, Ubuntu Budgie 18.04.3 LTS, Ubuntu MATE 18.04.3 LTS,
I-Lubuntu 18.04.3 LTS, Ubuntu Kylin 18.04.3 LTS kanye ne-Xubuntu 18.04.3 LTS.

Kufakwe ekukhululweni wangena okunye ukuthuthukiswa okubuyiselwe emuva kusukela ekukhululweni Ubuntu 19.04:

• Kuphakanyiswe isibuyekezo sephakheji le-Kernel 5.0 (Ubuntu 18.04 busebenzise i-4.15 kernel, kanti Ubuntu 18.04.2 busebenzise i-4.18 kernel).
• Izingxenye ezibuyekeziwe zesitaki sezithombe, okuhlanganisa ukukhishwa okusha kwe-mutter 3.28.3 kanye ne-Mesa 18.2.8, ezihlolwe ku-Ubuntu 19.04. Kwengezwe izinguqulo ezintsha zamashayeli wevidiyo we-Intel, AMD kanye ne-NVIDIA chips.
• Izinguqulo zephakheji ezibuyekeziwe i-OpenJDK 11, LLVM 8, Firefox 66.0.4, cloud-init 18.5-21, ceph 12.2.11, PostgreSQL 10.7, snapd 2.38, modemmanager 1.10;
• Isifaki se-edishini yeseva manje sihlanganisa ukusekela kwamaqembu okuhlukaniswa kwe-LVM abethelwe kanye nekhono lokusebenzisa izingxenye zediski ezikhona lapho ufaka. Ukuhlola okuzenzakalelayo kwenguqulo entsha yephakheji ye-snap ngesifaki sekwenziwe, futhi uma sitholakala, ukwaziswa kokufaka isibuyekezo kuyaboniswa;
• Inguqulo entsha yesistimu ibuyiselwe emuva isuka ku-Ubuntu 19.04 I-Livepatch, ehlinzeka ngezibuyekezo ezilungisa ukuba sengozini okuyingozi ku-Linux kernel, ezisetshenziswa kusistimu esebenzayo ngokuhamba kwesikhathi, ngaphandle kokudinga ukuqalisa phansi.

В imihlangano Kudeskithophu, i-kernel entsha nesitaki sezithombe kunikezwa ngokuzenzakalelayo. Kuzinhlelo zeseva, i-kernel entsha yengezwa njengenketho kusifaki. Kunengqondo ukusebenzisa izakhiwo ezintsha zokufakwa okusha - amasistimu afakwe ngaphambili angathola zonke izinguquko ezikhona ku-Ubuntu 18.04.3 ngohlelo lokufaka lokuvuselela olujwayelekile.

Ake sikukhumbuze ukuthi ukulethwa kwezinguqulo ezintsha ze-kernel ne-graphics stack kuyasebenza imodeli yokusekela yokuvuselela, ngokuya ngokuthi yiziphi izikhwebu ezibuyiselwe emuva kanye namashayeli azosekelwa kuphela kuze kukhishwe isibuyekezo esilandelayo sokulungisa segatsha le-LTS le-Ubuntu. Isibonelo, i-Linux 5.0 kernel enikelwe ekukhishweni kwamanje izosekelwa kuze kube yilapho kukhululwa Ubuntu 18.04.4, ezohlinzeka nge-kernel evela ku-Ubuntu 19.10. I-4.15 base kernel ethunyelwe ekuqaleni izosekelwa kuwo wonke umjikelezo wokulungisa.

Ukuze uthuthele ukufakwa okukhona kuzinguqulo ezintsha ze-kernel nesitaki sezithombe iyaqhubeka sebenzisa umyalo:

I-sudo apt-get install --install-incoma i-linux-generic-hwe-18.04 xserver-xorg-hwe-18.04

Source: opennet.ru