Kwiveki ephelileyo ICanonical ibhengeze uhlaziyo olutsha lwe-Ubuntu 18.04.4 LTS Bionic Beaver, olu luguqulelo olujolise kwidesktop, umncedisi kunye noshicilelo lwelifu lonikezelo.
Ubuntu ngu enye yezona zinto ziqikelelwayo unikezelo lwenkqubo yokusebenza ngokwemiqathango yokukhulula umjikelo (inguqulelo entsha ikhutshwa ngo-Epreli nango-Oktobha nyaka ngamnye). Uninzi lwezi nguqulelo ziinguqulelo eziphakathi, ezixhaswa iinyanga ezilithoba ukusuka ekukhululweni; kodwa inguqulelo ka-Epreli yonyaka ngamnye oyinani elilinganayo yi-LTS (Inkonzo yexesha elide), exhaswa yiminyaka emihlanu.
«Iqela le-Ubuntu liyavuya ukwazisa ukukhululwa kwe-Ubuntu 18.04.4 LTS (inkxaso yexesha elide) kwi-desktop yayo, iseva kunye neemveliso zefu, kunye nezinye iinguqulelo ze-Ubuntu ezinenkxaso yexesha elide.
Njengoluhlu lwangaphambili lwe-LTS, i-18.04.4 ibandakanya iibhetri ze-hardware zokusebenzisa i-hardware entsha. Le nkxaso inikezelwa kulo lonke ulwakhiwo kwaye ifakwe ngokungagqibekanga xa usebenzisa enye yemifanekiso yedesktop,” utshilo uŁukasz Zemczak, Canonical.
Ukongeza kokufika ngeLinux 5.3 kernel, Ubuntu 18.04.4 ixhasa iitshiphusi ezintsha ze-AMD kunye ne-Intel ezinemizobo edibeneyo, Abaqhubi abanini bakaNvidia ababonelelwe ngu-Ubuntu bafumene uhlaziyo oluninzi olugubungela amakhadi emizobo emitsha, ulawulo lomgca womnatha lukwabonelelwa ekufuneka lusebenze ngakumbi, njl.
Kwakhona ukufika kwenkxaso yokuqala ye-Wi-Fi 6 ivelele (802.11ax) (iinkcukacha zeemveliso ekuthethwa ngazo azibonelelwanga).
Ubuntu 18.04.4 LTS ilungisa ezininzi iimpazamo ezincinci ngexesha lofakelo, iquka ibug ethe ngamanye amaxesha ithintele ukuvalwa okucocekileyo okanye uqalise ngokutsha ukusuka kwindawo yofako. Kukwakho nokulungiswa kwebug encinci ukuhlaziya ufakelo, kodwa olona hlobo lukhulu lwepetshi luchaphazela inkqubo ngokwayo kwaye yongeze iphakheji ye-wslu ngolungelelwaniso kunye nezinto eziluncedo ukudibanisa Ubuntu kunye ne-WSL (iWindows Subsystem ye Linux) imekobume.
“Njengesiqhelo, olu hlaziyo lubandakanya uhlaziyo oluninzi, kwaye imidiya yofakelo ehlaziyiweyo ibonelelwe ukuze kukhutshelwe uhlaziyo olumbalwa emva kokufaka. Oku kubandakanya uhlaziyo lokhuseleko kunye nokulungiswa kwezinye iibhugi ezinempembelelo ephezulu, kugxilwe ekugcineni uzinzo kunye nokuhambelana no-Ubuntu 18.04 LTS.
Kolunye utshintsho olugqamileyo kolu hlaziyo:
- Isoftware yeGnome ifumene izilungiso ezininzi ze-UI.
- Umxhasi we-imeyile weThunderbird ufumene inguqulelo entsha.
- I-WSL (i-Windows Subsystem ye-Linux) ngoku ibona ngokuchanekileyo, ifake, kwaye iqalise i-X11 kunye ne-PulseAudio ye-Windows.
- Inkqubo yokufaka iphakheji yeCanonical, i-snapd, ifumene inguqulelo entsha.
- Isiqalisi sewebhu seAmazon, ekufuneka sinyamalale kwi-LTS elandelayo (20.04 Focal Fossa) kulo nyaka, siyasuswa ku-Ubuntu 18.04 ngolu khululo.
- Hlaziya umgaqo-nkqubo wohlengahlengiso ukuze ufikelelo kushicilelo oluvakalayo lunemiqathango ekudibaniseni ujongano lwe "pulseaudio" okanye "audio-record".
- Ukulungiswa kwe-backport yokwahlulahlula izilumkiso zempazamo eziboniswe xa uqhagamshela kwi-AP enamagama akhethekileyo
- Ukubuyisela kwi-bionic ye-18.04.4 uhlaziyo lwesitaki se-HWE.
Okokugqibela, ukuba ufuna ukwazi ngakumbi malunga nolu kukhululwa, ungajonga iinkcukacha kupapasho olwenziwe yiCanonical Kule khonkco ilandelayo.
Ungayihlaziya njani Ubuntu 18.04.4 LTS?
Ubuntu 18.04.4 LTS ngoku unokuzikhethela ukusebenzisa i-kernel yamva nje Linux 5.3, Mesa kunye namacandelo anxulumeneyo we-19.10 ukubonelela ngenkxaso ye-hardware engcono xa kuthelekiswa ne-18.04.3 yangaphambili usebenzisa isitaki se-HWE esivela kwi-archive ye-19.04.
Lo nto, kwabo banomdla wokufumana uhlaziyo lwenguqulelo entsha, ungadlulisela ufakelo lwakho olusele lukhona kwiinguqulelo ezintsha zekernel kunye nesitaki semizobo, ngokusebenzisa lo myalelo ulandelayo:
sudo apt-get install --install-recommends linux-generic-hwe-18.04 xserver-xorg-hwe-18.04
Ukuba awunafakelo lwangaphambili lwe-Ubuntu 18.04 LTS, unokufumana umfanekiso wenkqubo ngokuya kwiwebhusayithi esemthethweni Ubuntu. Ikhonkco yile.