Kernel Linux
Nooca cusub ee Linux kernel 5.1 ayaa la soo saaray dhowaan iyo sida lamaanahayagu noo sheegayo maqaalka soo socdaNooca Kernel-ka ma aha LTS, sidaa darteed rakibidda noocan ah kernel-ka ayaa lagula talinayaa kuwa leh dhibaatooyinka is-waafajinta ee qalabkooda.
Firida Linux 5.1 waxay u taagan tahay inay kujirto interface cusub ee io_uring ee iskuxirka I / O, awoodda loo adeegsado NVDIMM-yada sidii RAM, the taageero loogu talagalay xusuusta dalwaddii la wadaago ee Nouveau, Taageerada kormeerka FS ee la cabbiri karo iyada oo loo marayo fanotify.
Marka lagu daro awooda lagu habeyn karo heerarka riixitaanka 'Zstd' ee Btrfs, processor-ka cusub ee cpuidle TEO, hirgelinta nidaamka wicitaanada si loo xaliyo dhibaatada 2038, kartida looga kici karo khariidadaha aaladda oo aan lahayn xayndaab, LSM's moduleka SafeSetID, taageerada isku dhafka isku dhafan ee tooska ah, waxyaabo kale.
Nidaamka rakibida Kernel 5.1
Noocaan cusub ee Kernel 5.1 ayaa la sii daayay saacado yar ka hor iyo Soosaarayaasha Ubuntu horay ayey u sameeyeen dhismayaasha lagama maarmaanka ah si ay uga dhigaan kuwa isticmaala.
Waa muhiim in la xuso si loo rakibo nuqulkan cusub ee Linux Kernel waa inaan kala soo baxno xirmooyinka u dhigma qaab dhismeedka nidaamkeena iyo sidoo kale nooca aan dooneyno inaan rakibno.
Marka taas habkani wuxuu ansax u yahay nooc kasta oo Ubuntu ah oo hadda la taageerayo, taasi waa Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 18.10 iyo nooca cusub ee Ubuntu oo ah nooca 19.04 Disco Dingo iyo waliba noocyadeeda.
Haddii aadan aqoon naqshadaha nidaamkaaga, waxaad ku ogaan kartaa adigoo ku furaya terminaal Ctrl + Alt + T dhexdeeda waxaadna ku qori doontaa amarka soo socda:
uname -m
Halkee haddii aad jawaab ku hesho "x86" macnaheedu tahay in nidaamkaagu yahay 32 jajab haddii aad hesho "x86_64" waxay ka dhigan tahay in nidaamkaagu yahay 64 jajab.
Hada macluumaadkan waxaad awoodi doontaa inaad ku ogaato xirmooyinka ay yihiin kuwa u dhigma qaab dhismeedka processor-ka kombiyuutarkaaga.
Kuwa wali isticmaalaya nidaamyada 32-bit, waa inay soo dejistaan xirmooyinka soo socda, tan waxaan u furaynaa terminal oo aan ku fulinaa amarrada soo socda:
wget kernel.ubuntu.com/~kernel-ppa/mainline/v5.1/linux-headers-5.1.0-050100_5.1.0-050100.201905052130_all.deb wget kernel.ubuntu.com/~kernel-ppa/mainline/v5.1/linux-headers-5.1.0-050100-generic_5.1.0-050100.201905052130_i386.deb wget kernel.ubuntu.com/~kernel-ppa/mainline/v5.1/linux-image-5.1.0-050100-generic_5.1.0-050100.201905052130_i386.deb wget kernel.ubuntu.com/~kernel-ppa/mainline/v5.1/linux-modules-5.1.0-050100-generic_5.1.0-050100.201905052130_i386.deb
Marka laga hadlayo kuwa 64-bit dadka isticmaala nidaamka, xirmooyinka u dhigma qaab dhismeedka processor-kaaga waa sida soo socota:
wget kernel.ubuntu.com/~kernel-ppa/mainline/v5.1/linux-headers-5.1.0-050100_5.1.0-050100.201905052130_all.deb wget kernel.ubuntu.com/~kernel-ppa/mainline/v5.1/linux-headers-5.1.0-050100-generic_5.1.0-050100.201905052130_amd64.deb wget kernel.ubuntu.com/~kernel-ppa/mainline/v5.1/linux-image-unsigned-5.1.0-050100-generic_5.1.0-050100.201905052130_amd64.deb wget kernel.ubuntu.com/~kernel-ppa/mainline/v5.1/linux-modules-5.1.0-050100-generic_5.1.0-050100.201905052130_amd64.deb
Dhamaadka rakibidda xirmooyinka, waa inaan fulinnaa amarka soo socda si aan ugu rakibno nidaamka.
sudo dpkg -i linux-headers-5.1.0-*.deb linux-image-unsigned-5.1.0-*.deb linux-modules-5.1.0-050100-generic_5.1.0-*.deb
Linux Kernel 5.1 Rakibaadda Latency-ga Yar
Xaaladaha ilkaha latency ee hooseeya, baakadaha ay tahay in la soo dejiyo ayaa ah kuwa soo socda Kuwa isticmaala 32-bit, waa inay soo dejiyaan kuwan:
wget kernel.ubuntu.com/~kernel-ppa/mainline/v5.1/linux-headers-5.1.0-050100_5.1.0-050100.201905052130_all.deb wget kernel.ubuntu.com/~kernel-ppa/mainline/v5.1/linux-headers-5.1.0-050100-lowlatency_5.1.0-050100.201905052130_i386.deb wget kernel.ubuntu.com/~kernel-ppa/mainline/v5.1/linux-image-5.1.0-050100-lowlatency_5.1.0-050100.201905052130_i386.deb wget kernel.ubuntu.com/~kernel-ppa/mainline/v5.1/linux-modules-5.1.0-050100-lowlatency_5.1.0-050100.201905052130_i386.deb
O kuwa isticmaala nidaamyada 64-bit xirmooyinka la soo dejinayo waa kuwan soo socda:
wget kernel.ubuntu.com/~kernel-ppa/mainline/v5.1/linux-headers-5.1.0-050100_5.1.0-050100.201905052130_all.deb wget kernel.ubuntu.com/~kernel-ppa/mainline/v5.1/linux-headers-5.1.0-050100-lowlatency_5.1.0-050100.201905052130_amd64.deb wget kernel.ubuntu.com/~kernel-ppa/mainline/v5.1/linux-image-unsigned-5.1.0-050100-lowlatency_5.1.0-050100.201905052130_amd64.deb wget kernel.ubuntu.com/~kernel-ppa/mainline/v5.1/linux-modules-5.1.0-050100-lowlatency_5.1.0-050100.201905052130_amd64.deb
Ugu dambeyntii waxaan ku rakibi karnaa mid ka mid ah xirmooyinkan amarka soo socda:
sudo dpkg -i linux-headers-5.1.0-*.deb linux-image-unsigned-5.1.0-*.deb linux-modules-5.1.0-050100-generic_5.1.0-*.deb
Ugu dambeyntiina, waa inaan dib u bilownaa nidaamkeenna si marka aan mar kale u bilowno, Nidaamkeennu wuxuu ku shaqeeyaa nooca cusub ee Kernel ee aan hadda rakibnay.
Sidee loo rakibaa Kernel 5.1 oo leh Ukuu?
Si ma tahay qof cusub ama waxaad u maleyneysaa inaad khalkhal gelin karto nidaamkaaga adoo samaynaya talaabooyinka kor ku xusan, waad adeegsan kartaa qalab kaas oo kaa caawin kara inaad fududeyso hawshan rakibida kernel.
Hore ayaan uga hadlay maqaal hore ku saabsan qalabkan Ukuu, taas oo aad garan karto oo aad rakibi karto ka soo xiriir khadkan hoose.
Kaliya ordi codsiga on nidaamka ka dib markii ay ku rakiban iyo barnaamijka uu leeyahay isla fudud ee cusboonaysiinta Kernel waa mid aad u fudud oo fudud.
Liiska kernels ayaa laga dhajiyay goobta kernel.ubuntu.com. oo waxay ku tusaysaa ogeysiisyo markii cusbooneysiin cusub oo kernel ah la heli karo.