Njengokuvamile, i isikhathi esedlule kwakungo-Ephreli 29, iCanonical ivuselele i- Ubuntu kernel kuzo zonke izinhlobo ezisasekelwa. Ekuqaleni, ishicilele imibiko eminingi yezokuphepha ye-Ubuntu 18.04 LTS ne-Ubuntu 16.04 LTS, ngakho-ke besicabanga ukuthi yisiphazamisi esikhona ezinhlotsheni ezindala, kepha muva nje baphinde bavuselela futhi bashicilela umbiko we-USN okhuluma ngezimbungulu ezikhona ku-Ubuntu 20.04 LTS.
Ngokuphelele, ICanonical ikhiphe imibiko emi-4 ye-USN: the I-USN-4363-1 Usitshela ngamaphutha ama-4 ezokuphepha akhona ku-Ubuntu 18.04 naku-Ubuntu 16.04, konke okubaluleke kakhulu okuphakathi; i I-USN-4364-1 Usitshela ngamaphutha ayi-7 ezokuphepha akhona ku-Ubuntu 16.04 naku-Ubuntu 14.04, ayisithupha awo okubekwe phambili okuphakathi futhi okunye okubaluleke kakhulu; i I-USN-4367-1 Usitshela ngamaphutha ama-3 ezokuphepha akhona ku-Ubuntu 20.04, amabili awo okubekwa phambili okuphakathi futhi okunye okubaluleke kakhulu; kanye ne- I-USN-4368-1 Usitshela ngamaphutha ayisishiyagalombili okuphepha akhona ku-Ubuntu 8, onke abaluleke kakhulu.
Vuselela i-Ubuntu kernel uma usenokuxhaswa
AbakwaCanonical bavame ukushicilela imibiko yabo yezokuphepha lapho sebelungise izimbungulu ozisho kubo, okusho lokho wonke amabala ayatholakala manje ngesimo sokuvuselelwa okuvela esikhungweni sethu sesoftware noma isibuyekezo sohlelo lokusebenza. Uma sekufakiwe kuzofanele siqale kabusha ikhompyutha ukuze ushintsho luqale ukusebenza, into engeke idingeke uma sisebenzisa i-LivePatch etholakala kuzinguqulo ze-LTS, njenge-Ubuntu 20.04 LTS Focal Fossa, inguqulo ekhishwe ngaphansi kwenyanga edlule.
Noma kunjalo awekho amaphutha amakwe njengeziza kuqala, Kuhle ngaso sonke isikhathi ukuthi imishini ivuselelwe kahle ukuze siqiniseke ukuthi asinawo amaphutha okuphepha, into enengqondo kakhulu lapho sizivikela kuyo kulula njengokubuyekeza amaphakheji ngokuchofoza okukodwa nje nokubeka iphasiwedi yethu yomsebenzisi.