Linux Kernel
Iyo nyowani vhezheni yeLinux kernel 5.1 yakaburitswa nguva pfupi yadarika uye sekutaurirana kwatinoitwa nemumwe wedu munyaya inoteveraIyi vhezheni yeKernel haisi LTS, saka kumisikidzwa kwerudzi urwu rwe kernel kunokurudzirwa kune avo vane matambudziko ekuenderana nehurongwa hwavo.
Kernel Linux 5.1 inomiririra kusanganisa iyo nyowani io_uring interface yeasynchronous I / O, kugona kushandisa NVDIMMs se RAM, iyo Tsigiro yekugovana memory chaiyo muNouveau, rutsigiro rwekuyera kuongororwa kweFS kuburikidza ne fanotify.
Pamusoro pekukwanisa kumisikidza Zstd compression mazinga muBtrfs, iyo nyowani cpuidle TEO processor, kumisikidzwa kwesystem kufona kugadzirisa dambudziko ra2038, kugona kubhuroka kubva kumamepu emidziyo pasina initramfs, LSM's SafeSetID module, tsigiro yemakara akasangana marara, pakati zvimwe zvinhu.
Kernel 5.1 yekumisikidza maitiro
Iyi vhezheni itsva yeKernel 5.1 yakaburitswa maawa mashoma apfuura uye Vagadziri veUbuntu vakatoita zvinodiwa kuvaka kuita kuti zviwanikwe kune vashandisi.
Izvo zvakakosha kuti utaure kuti kuti tigoisa iyi nyowani vhezheni yeLinux Kernel isu tinofanirwa kurodha mapakeji anoenderana nekuvakirwa kwesystem yedu pamwe neshanduro yatinoda kuisa.
Kuti iyi nzira inoshanda kune chero vhezheni yeUbuntu iyo parizvino inotsigirwa, ndiko Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 18.10 uye iyo nyowani vhezheni yeUbuntu iri vhezheni 19.04 Disco Dingo pamwe nezvinobva kwazviri.
Kana iwe usiri kuziva iyo dhizaini yeyako system, unogona kuziva nekuvhura terminal neCtrl + Alt + T uye mairi uchanyora unotevera kuraira:
uname -m
Iko kana iwe ukatambira mhinduro ine "x86" zvinoreva kuti system yako ine makumi matatu nemakumi matatu uye kana ukagashira "x32_86" zvinoreva kuti system yako ine makumi matanhatu.
Neruzivo urwu iwe unozogona kuziva kuti ndeapi mapakeji ari iwo anoenderana nekuvakwa kweiyo komputa yako processor.
Kune avo vachiri kushandisa 32-bit masisitimu, ivo vanofanirwa kudhawunirodha anotevera mapakeji, nekuti izvi tiri kuzovhura terminal uye mairi ita zvinotevera mirairo:
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
Panyaya yeavo vari 64-bit system vashandisi, mapakeji anoenderana neyakavakirwa processor yako ndeaya anotevera:
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
Pakupera kwekuiswa kwemapakeji, isu tinongofanirwa kuita unotevera kuraira kuti tivaise pane system.
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 Yakadzika Latency Kuisirwa
Mune mamiriro eepasi latency kernels, mapakeji ayo anofanirwa kutorwa pasi anotevera, Kune avo vari 32-bit vashandisi, ivo vanofanirwa kurodha pasi aya:
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 kune avo vanoshandisa 64-bit masisitimu mapakeji ekurodha pasi anotevera:
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
Pakupedzisira tinogona kuisa chero eaya mapakeji nemirairo inotevera:
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
Chekupedzisira, isu tinongofanirwa kutangidza yedu system kuitira kuti kana isu tazvitangazve, Sisitimu yedu inomhanya neshanduro nyowani yeKernel iyo yatichangobva kuisa.
Maitiro ekuisa Kernel 5.1 neUkuu?
Si uri newbie here kana kufunga kuti unogona kukanganisa system yako nekuita aya matanho ari pamusoro, unogona kushandisa chishandiso izvo zvinogona kukubatsira kurerutsa iyi kernel yekumisikidza maitiro.
Ndakatotaura mune imwe nyaya yapfuura nezve chishandiso ichi Ukuu, iyo iwe yaunogona kuziva nekuisa kubva pane iyi link iripazasi.
Ingomhanya iko kunyorera pane system mushure mekuiisa uye chirongwa ichi chiine kureruka kumwechete kweKernel yekuvandudza iri nyore uye yakapusa.
Chinyorwa chemashizha chinotumirwa kubva kune iyo kernel.ubuntu.com saiti. uye inokuratidza zviziviso kana nyowani kernel yekuvandudza iripo.