Kwimpelaveki edlulileyo Abantu beCanonical benze ukukhutshwa kwenqaku lesithathu lohlaziyo lwe-Ubuntu version 18.04 LTS, apho le nguqulo kubandakanya utshintsho olunxulumene nokuphucula inkxaso yehardware, Uhlaziyo lwe-Linux kernel kunye nokufakwa kwemizobo, ukufakwa kunye nokulungiswa kwe-bootloader bug.
Ukwenziwa ikwabandakanya uhlaziyo lwangoku lweephakheji ezingamakhulu aliqela inxulumene nokususwa kobuthathaka kunye neengxaki ezichaphazela uzinzo. Kwangelo xesha, ukwaziswa okufanayo kuKubuntu 18.04.3 LTS, Ubuntu Budgie 18.04.3 LTS, Ubuntu MATE 18.04.3 LTS, Lubuntu 18.04.3 LTS, Ubuntu Kylin 18.04.3 LTS, kunye neXubuntu 18.04.3 LTS kwaziswa.
Ukongeza ekukhululweni komfanekiso omtsha wenkqubo ngezilungiso ezifanelekileyo, nazo ezi ntlobo zohlaziyo zikhutshwa ngenjongo yokuphepha umsebenzisi ukuba akhuphele inani elikhulu lohlaziyo emva kofakelo lwenkqubo.
Kungenxa yoku kolu hlaziyo lutsha abasebenzisi abatsha okanye abo bazakubuyisela inkqubo baya kuba neepakeji ezihlaziyiweyo zamva nje zezicelo zenkqubo.
Yintoni entsha ku-Ubuntu 18.04.3 LTS?
Olu hlaziyo lohlaziyo lwe-Ubuntu 18.04 LTS kubandakanya ezinye izinto eziphuculweyo ezixhaswe okoko kukhutshwa Ubuntu 19.04, ezinje ngokuba sinokuqaqambisa oko Kucetyiswa ukuhlaziya iipakeji ngeKernel 5.0 (Okoko ukukhutshwa kwe-Ubuntu 18.04 kusetyenziswa iKernel 4.15 kunye no-Ubuntu 18.04.2 - 4.18).
Kwisifaki ushicilelo lweseva lwazisa ngenkxaso yamaqela okwahlulahlula i-LVM afihliweyo kunye nokubanakho ukusebenzisa izahlulelo ezikhoyo zediski ngexesha lofakelo. Ukuqinisekiswa okuzenzekelayo kwenguqulelo entsha ye-plugin package kunye nesifaki, ukuba sikhona, sikukhuthaza ukuba ufake uhlaziyo luphunyeziwe.
Kwakhona kuhlelo lomncedisi, i-kernel entsha yongezwa njengenketho kwi-installer. Kuyavakala ukusebenzisa iindibano ezintsha kuphela kufakelo olutsha-iinkqubo ezifakwe ngaphambili zinokufumana lonke utshintsho olukhoyo ku-Ubuntu 18.04.3 ngenkqubo yokufaka esemgangathweni yokuhlaziya.
Ngexesha yenguqulo yedesktop, i-kernel entsha kunye nokufakwa kwemizobo kucetyiswa ngokungagqibekanga.
Ukusukela Ubuntu 19.04, Inguqulelo entsha yenkqubo yeLivepatch iye yaxhaswa , ebonelela ngohlaziyo lokususa ubungozi kwi-kernel ye-Linux esetyenziswe kwinkqubo esebenzayo kubhabho ngaphandle kokufuna ukuqala kwakhona.
Kwelinye icala, izinto dIsitaki semizobo sihlaziyiwe, kubandakanya neenguqulelo ezintsha ze-mutter 3.28.3 kunye neMesa 18.2.8, ezavavanywa kwi-Ubuntu 19.04. Abaqhubi bevidiyo abatsha bongeziwe kwiichips ze-Intel, AMD kunye ne-NVIDIA.
Kukwaqaqanjisiwe ziinguqulelo ezihlaziyiweyo ze-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.
Kubalulekile ukuba ukhumbule ukuba xa kuziswa iinguqulelo ezintsha zekernel kunye nemfumba yemizobo, kusetyenziswa imodeli yenkxaso yohlaziyo oluqhubekayo, ekuya kuthi ke iinkxaso nabaqhubi abaxhaswayo baxhaswe kuphela kude kube luhlaziyo olulandelayo lwesebe. Ubuntu LTS.
Ngokomzekelo, I-Linux 5.0 kernel ecetywayo kuhlobo lwangoku iya kuxhaswa kude kube kukhutshwa Ubuntu 18.04.4, eya kubonelela nge-Ubuntu 19.10 kernel. Isiseko se-4.15 esithunyelwe ekuqaleni siya kuxhaswa kumjikelo wolondolozo.
Khuphela okanye uhlaziye kuhlobo olutsha lwe-Ubuntu 18.04.3 LTS
Okokugqibela kwabo banomdla wokukhuphela le nguqulo intsha ye-Ubuntu 18.04.3 LTS Banokwenza oko ngokuya kwiwebhusayithi esemthethweni yenkqubo kwaye kwicandelo lokukhuphela unokufumana amakhonkco ahambelana nokukhuphela.
Kwelinye icala kwabo banenqaku langaphambili le-Ubuntu 18.04 LTS kwaye awukwenzi uhlaziyo olufanelekileyo.
Banokudlulisa iinguqulelo ezintsha zekernel kunye nokufakwa kwemizobo kuphela kufakelo lwabo olukhoyo Kuya kufuneka bavule i-terminal kwinkqubo yabo (bangayenza ngondlela-mfutshane Ctrl + Alt + T) kwaye kuyo kuya kufuneka benze lo mthetho ulandelayo:
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install --install-recommends linux-generic-hwe-18.04 xserver-xorg-hwe-18.04