Kernel na Linux shine muhimmin ɓangare na kowane tsarin aiki na Linux. Tana da alhakin rabon kayan aiki, ƙananan matakan kayan masarufi, tsaro, hanyoyin sadarwa masu sauƙi, tsarin sarrafa fayil na asali, da ƙari.
Rubuta daga karce daga Linus Torvalds (tare da taimakon masu haɓakawa daban-daban), Linux haɗuwa ce ta tsarin aiki na UNIX. An tsara shi zuwa bayanin POSIX da takamaiman UNIX kawai.
Linux yana bawa masu amfani fasali masu ƙarfi, kamar su aiki da yawa na gaskiya, sadarwar multitrack, raba kwafin-kan-rubuta executables, shared dakunan karatu, rarrabuwar buƙata, ƙwaƙwalwar kama-da-wane, da kuma kula da ƙwaƙwalwar da ta dace.
Da farko an tsara shi ne kawai don kwamfutoci masu tushe na 386/486, Linux yanzu tana tallafawa ɗimbin gine-gine, ciki har da 64-bit (IA64, AMD64), ARM, ARM64, DEC Alpha, MIPS, SUN Sparc, PowerPC, da ƙari.
Game da sabon sabunta kernel na Linux 4.18.1
A 'yan kwanakin da suka gabata an buga sabuntawa na Linux Kernel 4.19, tare da wasu ci gaba waɗanda aka aiwatar da su da sauran sababbin sifofi waɗanda har yanzu ana kan gwada su, amma har yanzu za a sake su cikin juzu'i sama da wannan sigar.
Linux 4.19 ya kasance cikin yanayi mai kyau, kamar yadda sigar 4.19.1 ta nuna.
Kernel na 4.19.1 na Linux ba shi da babban gyara don sakamakon 4.19, tunda babu matsaloli bayyananne.
Wannan sabuntawar kernel ɗin Linux ta 4.19.1 tana da ƙarancin mafita Waɗannan sun haɗa da wasu ayyukan SPARC64, Wake-On-LAN karye daga S3 an dakatar da shi a cikin direban hanyar sadarwa na Realtek r8169, yiwuwar raunin Specter V1 a cikin matukin iska, da sauran sauye-sauye na yau da kullun.
Greg KH ya kuma saki Linux 4.18.17 da Linux 4.14.79 tare da canje-canje irin na gyara.
A halin yanzu, daga baya yau, ana sa ran Linus Torvalds zai saki Linux 5.0-rc1, ko Linux 4.20-rc1 idan har ya canza ra'ayinsa game da shawarar ƙirar kernel.
Yadda ake girka barga Kernel 4.19.1 a cikin Ubuntu da dangoginsa?
Domin girka wannan sabon tsarin na Linux Kernel Dole ne mu zazzage fakitin gwargwadon tsarin tsarin mu da kuma sigar da muke son girkawa.
Yana da mahimmanci a ambaci cewa wannan shigarwar tana da inganci ga kowane nau'ikan Ubuntu wanda ake tallafawa a halin yanzu, wannan shine Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS da sabon fasalin Ubuntu wanda yake shi ne sigar 18.10 da kuma ƙarancinsa na waɗannan .
Ga waɗanda suke amfani da tsarin Ubuntu waɗanda har yanzu ke ci gaba da tallafawa gine-ginen 32-bit, ya kamata su zazzage waɗannan fakitin masu zuwa, saboda wannan zamu bude tashar kuma a ciki aiwatar da wadannan umarnin:
wget -c kernel.ubuntu.com/~kernel-ppa/mainline/v4.19.1/linux-headers-4.19.1-041901_4.19.1-041901.201811041431_all.deb wget -c kernel.ubuntu.com/~kernel-ppa/mainline/v4.19.1/linux-headers-4.19.1-041901-generic_4.19.1-041901.201811041431_i386.deb wget -c kernel.ubuntu.com/~kernel-ppa/mainline/v4.19.1/linux-image-4.19.1-041901-generic_4.19.1-041901.201811041431_i386.deb wget -c kernel.ubuntu.com/~kernel-ppa/mainline/v4.19.1/linux-modules-4.19.1-041901-generic_4.19.1-041901.201811041431_i386.deb
Yanzu Ga wadanda suke amfani da tsarin 64-bit, kunshin abubuwan da za'a saukar sune wadannan:
wget -c kernel.ubuntu.com/~kernel-ppa/mainline/v4.19.1/linux-headers-4.19.1-041901_4.19.1-041901.201811041431_all.deb wget -c kernel.ubuntu.com/~kernel-ppa/mainline/v4.19.1/linux-headers-4.19.1-041901-generic_4.19.1-041901.201811041431_amd64.deb wget -c kernel.ubuntu.com/~kernel-ppa/mainline/v4.19.1/linux-image-unsigned-4.19.1-041901-generic_4.19.1-041901.201811041431_amd64.deb wget -c kernel.ubuntu.com/~kernel-ppa/mainline/v4.19.1/linux-modules-4.19.1-041901-generic_4.19.1-041901.201811041431_amd64.deb
A ƙarshen zazzage abubuwan fakiti, kawai gudu da umarni mai zuwa don girka su akan tsarin.
sudo dpkg -i linux-headers-4.19*.deb linux-image-4.19*.deb
Linux Kernel 4.19.1 Latananan Latency Installation
Game da ƙananan ƙananan latency, fakiti waɗanda dole ne a sauke su sune masu zuwa, Ga waɗanda suke 32-bit masu amfani, dole ne su sauke waɗannan:
wget -c kernel.ubuntu.com/~kernel-ppa/mainline/v4.19.1/linux-headers-4.19.1-041901_4.19.1-041901.201811041431_all.deb wget -c kernel.ubuntu.com/~kernel-ppa/mainline/v4.19.1/linux-headers-4.19.1-041901-lowlatency_4.19.1-041901.201811041431_i386.deb wget -c kernel.ubuntu.com/~kernel-ppa/mainline/v4.19.1/linux-image-4.19.1-041901-lowlatency_4.19.1-041901.201811041431_i386.deb wget -c kernel.ubuntu.com/~kernel-ppa/mainline/v4.19.1/linux-modules-4.19.1-041901-lowlatency_4.19.1-041901.201811041431_i386.deb
O Ga waɗanda suke amfani da tsarin 64-bit, abubuwan da za a zazzage su sune masu zuwa:
wget -c kernel.ubuntu.com/~kernel-ppa/mainline/v4.19.1/linux-headers-4.19.1-041901_4.19.1-041901.201811041431_all.deb wget -c kernel.ubuntu.com/~kernel-ppa/mainline/v4.19.1/linux-headers-4.19.1-041901-lowlatency_4.19.1-041901.201811041431_amd64.deb wget -c kernel.ubuntu.com/~kernel-ppa/mainline/v4.19.1/linux-image-unsigned-4.19.1-041901-lowlatency_4.19.1-041901.201811041431_amd64.deb wget -c kernel.ubuntu.com/~kernel-ppa/mainline/v4.19.1/linux-modules-4.19.1-041901-lowlatency_4.19.1-041901.201811041431_amd64.deb
A ƙarshen zazzage fayilolin za mu iya shigar da ɗayan waɗannan fakitin tare da umarni mai zuwa daga tashar:
sudo dpkg -i linux-headers-4.19*.deb linux-image-4.19*.deb
A ƙarshe, kawai zamu sake kunna tsarin mu don duk canje-canje su sami ceto kuma idan muka sake farawa, tsarin mu zaiyi aiki tare da sabon nau'in Kernel wanda muka girka yanzu.
Hakanan, suna iya yin ɗaukakawa ba tare da matsala ba kuma ta hanyar atomatik tare da taimakon Ukuu, kayan aikin da na yi magana game da su kaɗan da suka gabata. Kuna iya bincika ɗab'in a cikin mahaɗin mai zuwa.