I-Los Abathuthukisi be-Fedora bakhululiwe una isiphakamiso esisha ezosetshenziswa ekukhululweni okulandelayo kwe-Fedora 42 (ehlelelwe ngasekupheleni kuka-Ephreli), eyethula kungenzeka ukuthi abanakekeli bapakishe okuhlukile okwengeziwe okusebenzisekayo elungiselelwe ama-microarchitectures x86-64-v2, x86-64-v3 y x86-64-v4.
Kushiwo lokho inhloso yalesi siphakamiso, kunjalol Thatha ithuba lokuthuthuka kokusebenza okuthile okusekelwe emandleni wehadiwe, nakuba i-Fedora izoqhubeka nokukhiqiza amaphakheji we-architecture evamile ye-x86-64-v1.
Kumele kuqashelwe ukuthi okunye ukusatshalaliswa sekuvele kuhamba ngale ndlela, njengoba i-CentOS ishiwo njengesibonelo, lapho ihlanganiswa khona kusetshenziswa i-x86-64-v2, kuyilapho i-RHEL 10 isekelwe ku-x86-64-v3. Yebo kulungile Ukuthuthukiswa kokusebenza kuvamise ukuba ngu-10%, izimo ezithile zibonisa ukwenyuka okuphawulekayo, okufinyelela ku-120%.
Kule modeli, imitapo yolwazi ethuthukisiwe ibekwe kuma-subdirectories athile, okuvumela isixhumanisi esiguqukayo ukuthi silayishe ngokuzenzakalelayo inguqulo efaneleke kakhulu. Kumafayela asebenzisekayo, i-Fedora ihlela ukusebenzisa isistimu efanayo isebenzisa isendlalelo se-hwcaps-loader, esizokhetha futhi sisebenzise okuhlukile okuhambisana kakhulu namandla e-CPU atholiwe. Abanakekeli bazonquma ukuthi imaphi amaphakheji azofaka lokhu okuhlukile okwengeziwe, ngokusekelwe ekuhlolweni kokusebenza okuthile.
Okwamanje, isiphakamiso, sisalinde ukugunyazwa yi-FESCo (Ikomidi Lokuqondisa Lobunjiniyela le-Fedora) elihlose ukwelula ukwesekwa okukhona kwemitapo yolwazi ethuthukisiwe, okwamanje elethwa kusetshenziswa indlela ye-glibc-hwcaps.
Ukuhlanganiswa kwe-grub ne-shim ku-Fedora 42
Ngaphezu kwakho, olunye lwezinguquko eziphakamisiwe ku-Fedora 42 kunjalo hlanganisa izindlela zokuvuselela ama-bootloaders I-GRUB ne-Shim kuzinguqulo ezijwayelekile neze-athomu zokusabalalisa. Lesi siphakamiso ifuna ukufaka esikhundleni lapho imibhalo yokufaka iphakheji ye-RPM ivuselela ngokuqondile inkomba ye-/boot kanye ne-boot/efi, ngokusebenzisa ikhithi yamathuluzi ye-bootupd, eseyenziwe kakade kuzinguqulo ze-athomu ze-Fedora.
Isiphakamiso esisha siyaphakama Amaphakheji e-RPM aqukethe ama-bootloader afaka izingxenye zawo kuhla lwemibhalo oluhlukile ngaphakathi kwe /usr partition, esikhundleni sokushintsha ngokuqondile izinkomba ezishiwo. Okuqukethwe kwe/usr kuzobe sekuvunyelaniswa ne-/boot kanye /boot/efi kusetshenziswa i-bootupd.
Kuyashiwo ukuthi ngokwenza lolu shintsho, Kunezinzuzo ezimbalwa ezibalulekile:
- Ukuvikeleka okukhulu nokuthembeka: Ukusebenzisa i-bootupd kuzovumela enye inketho yokuqalisa ukuthi isetshenziswe. Lokhu kusho ukuthi uma kwenzeka kuba nezinkinga ezilandela isibuyekezo se-bootloader, abasebenzisi bangabuyela ekucushweni kwangaphambilini ngaphandle kwengozi yokunikeza isistimu ukuthi ingasebenzi.
- Ukuvumelana phakathi kokuhluka: Ngokwamukela indlela evamile yezinguqulo ze-athomu nezijwayelekile ze-Fedora, ukulungiswa kungenziwa lula futhi ukungezwani phakathi kwezindlela zokuvuselela kuzoncishiswa.
- Isimo: Ukuhlukanisa izingxenye ze-bootloader zibe/usr kwenza ukuphathwa kwephakheji kube lula, kunciphisa izingxabano ezingaba khona ngesikhathi sokubuyekezwa.
I-Fedora 42 ivalelisa ku-SquashFS
Okokugcina, futhi Ku-Fedora 42 kuhlelwe ukuthutha konke ukuhlanganiswa okusebenzayo yokusabalalisa kusuka SquashFS ohlelweni lwefayela le-EROFS, Lokhu kwenzelwa ukusizakala ngamakhono athuthukile we-EROFS, esevele inokusekelwa kwe-Dracut kusukela kunguqulo ye-103. Nokho, lesi siphakamiso sisadinga ukugunyazwa kwe-FESCo (Fedora Engineering Steering Committee), ephethe izinqumo zobuchwepheshe ekuthuthukisweni. we Fedora.
Kushiwo lokho Ukukhethwa kwe-EROFS kungenxa yesidingo sokwamukela uhlelo lwefayela ekuthuthukisweni okuqhubekayo, njengoba i-SquashFS ingatholanga izibuyekezo ezibalulekile kusukela ngo-2023. I-EROFS, ngakolunye uhlangothi, iyaqhubeka nokuthuthuka futhi ihlanganisa ukuthuthukiswa okunganikeza izinzuzo zesikhathi eside zokusabalalisa. Ukwengeza, indlela yayo eyingqayizivele yokucindezelwa kwedatha, ngokusekelwe kumabhulokhi wosayizi ongashintshi ngemva kokucindezelwa, ihlukanisa kwezinye izinhlelo futhi ivumela ukuphathwa kokusebenza okuphumelelayo ezimweni ezithile.
Ushintsho luzothinta zonke izithombe zesistimu ezisebenza ngemodi yokufunda kuphela, njengezinhlelo ezibukhoma ezine-KDE, Xfce, Budgie, LXQt, MiracleWM kanye namadeskithophu e-COSMIC. Izophinde ifake okuhlukile okukhethekile okufana ne-Fedora KDE Plasma Mobile ne-Fedora CoreOS Live. Isinqumo sihlose ukusizakala ngezinzuzo ezinikezwa yi-EROFS mayelana nokusebenza kanye nesivinini sokufinyelela okungahleliwe.
Ekugcineni, uma u-iNginentshisekelo yokufunda okwengeziwe ngayo, ungabheka imininingwane Kulesi sixhumanisi esilandelayo.