Linux Kernel
Inguqulelo entsha yeLinux kernel 5.1 ikhutshwe kutshanje kwaye njengoko iqabane lethu lisixelela kwinqaku elilandelayoLe nguqulo yekernel ayisiyi-LTS, ke ukufakwa kolu hlobo lwekernel kuyacetyiswa kwabo baneengxaki zokuhambelana nezixhobo zabo.
IKernel I-Linux 5.1 ime phandle ngokubandakanya io_ing interface entsha ye-I / O ye-asynchronous, ukukwazi ukusebenzisa ii-NVDIMM njenge-RAM, ifayile ye- Inkxaso yememori ekwabelwana ngayo kwiNouveau, Inkxaso yokujonga esweni kwe-FS nge-fanotify.
Ukongeza kwikhono lokumisela amanqanaba oxinzelelo lweZstd kwii-Btrfs, iprosesa entsha ye-cpuidle TEO, ukumiliselwa kweefowuni zenkqubo ukusombulula ingxaki ye-2038, amandla okuqala kwiimephu zeefowuni ngaphandle kwe-initramfs, imodyuli ye-LSM yeSafeSIDID, inkxaso yeepatches eziphilayo ezidityanisiweyo, phakathi ezinye izinto.
Inkqubo yofakelo lweKernel 5.1
Le nguqulo intsha yeKernel 5.1 ikhutshwe kwiiyure ezimbalwa ezidlulileyo kwaye Ubuntu abaphuhlisi sele benze ulwakhiwo oluyimfuneko ukuzenza zifumaneke kubasebenzisi.
Kubalulekile ukukhankanya ukuba ukufaka le nguqulo intsha yeLinux Kernel kufuneka sikhuphele iipakeji ezihambelana noyilo lwenkqubo yethu kunye nohlobo esifuna ukulifaka.
Lo nto le ndlela isebenza kulo naluphi na uhlobo loBuntu oluxhaswayo ngokuOko kukuthi Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 18.10 kunye nohlobo olutsha lwe-Ubuntu oluguqulelo 19.04 Disco Dingo kunye neziphumo zalo.
Ukuba awuyazi uyilo lwenkqubo yakho, unokufumana ngokuvula i-terminal nge-Ctrl + Alt + T kwaye kuyo uya kuchwetheza lo myalelo ulandelayo:
uname -m
Apho ufumana impendulo ngo "x86" oko kuthetha ukuba inkqubo yakho ingama-32 kwaye ukuba ufumana u "x86_64" oko kuthetha ukuba inkqubo yakho ingama-64 amasuntswana.
Ngolu lwazi uya kuba nakho ukwazi ukuba zeziphi iipakeji ezihambelana noyilo lweprosesa yekhompyuter yakho.
Kulabo basasebenzisa iinkqubo ezingama-32, kufuneka bakhuphele ezi phakheji zilandelayo, kuba oku siza kuvula itheminali kwaye kuyo senze le miyalelo ilandelayo:
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
Kwimeko yabo bangabo Abasebenzisi benkqubo engama-64-bit, iipakeji ezihambelana noyilo lweprosesa zezi zilandelayo:
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
Ekupheleni kofakelo lweephakeji, kufuneka siphumeze lo myalelo ulandelayo wokuzifaka kwinkqubo.
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
I-Linux Kernel 5.1 yoFakelo lweLatency esezantsi
Kwimeko yeenkozo zelitha ezisezantsi, iipakethi ekufuneka zikhutshiwe zezi zilandelayo, Kulungiselelwe abasebenzisi be-32-bit, kufuneka bakhuphele ezi zinto zilandelayo:
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 kwabo basebenzisa iisistim ezingama-64 iiphakheji zokukhuphela zezi zilandelayo:
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
Okokugqibela sinokufaka nayiphi na kwezi phakheji ngalo myalelo ulandelayo:
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
Okokugqibela, kufuneka siqale kabusha inkqubo yethu ukuze xa siyiphinda, inkqubo yethu isebenza ngohlobo olutsha lweKernel esisandula ukuyifaka.
Uyifaka njani iKernel 5.1 ngeUkuu?
Si Ngaba usandula ukufika okanye ucinga ukuba ungayiphazamisa inkqubo yakho? ngokwenza la manyathelo angentla, ungasebenzisa isixhobo enokukunceda wenze lula le nkqubo yokufaka i-kernel.
Sele ndithethile kwinqaku elidlulileyo malunga nesi sixhobo Ukuu, onokuyazi kwaye uyifake kwikhonkco elingezantsi.
Sebenzisa nje usetyenziso kwinkqubo emva kokuyifaka kwaye inkqubo inokukhululeka okufanayo kuhlaziyo lweKernel kwaye ilula.
Uluhlu lweenkozo luthunyelwe kwindawo kernel.ubuntu.com. kwaye ikubonisa izaziso xa uhlaziyo olutsha lwekernel lukhona