Con achangopfuura aya nyaya dzekuchengetedza yakagadzirwa mumasvondo apfuura ne maererano neMeltdown uye Specter kurwisa, makambani makuru esoftware akaisa mune yakawanda basa rekutsvaga nekugadzirisa izvi.
Nokuda kwayo MuLinux, isu tatova nemagadzirirwo ekutanga anogadzirisa izvi zvakakomba zvekuchengetedza zvikanganiso, saka isu tinofanirwa kuzvipa isu iro basa rekugadzirisa iyo kernel yesystem yedu kuti ichengetedzwe.
En iyi vhezheni itsva Linux kernel kugadzirisa Inonyanya kushamisa kubva apa Ndiwo maratidziro anomisa kurwiswa kweMeltdown neSpecterKune rimwe divi, ivo vakashanda kudzivirira matambudziko ekuyerera kwendangariro, pamwe nekugoverwa kwendangariro.
Maitiro ekuisa Linux kernel 4.14.13 kugadzirisa kuburitswa paUbuntu 17.10?
Pasina imwezve ado, chinhu chega chandinogona kutaura ndeyekuti iyi vhezheni yakakosha zvakanyanya kuve nayo musystem yedu, sezvo iri mhinduro kumatambudziko ekuchengetedza ayo aripo.
Zvakakodzera kutaura izvozvo maitiro akatsanangurwa apa haashande kwete kuUbuntu chete, isu tinogona zvakare kuzviita mu Linux Mint, Elementary OS, Zorin OS uye chero imwe yeUbuntu yakatorwa system.
Zve 32-bit shanduro, Isu tinovhura terminal uye toita zvinotevera:
wget -c www.kernel.ubuntu.com/~kernel-ppa/mainline/v4.14.13/linux-headers-4.14.13-041413_4.14.13-041413.201801101001_all.deb wget -c www.kernel.ubuntu.com/~kernel-ppa/mainline/v4.14.13/linux-headers-4.14.13-041413-generic_4.14.13-041413.201801101001_i386.deb wget -c www.kernel.ubuntu.com/~kernel-ppa/mainline/v4.14.13/linux-image-4.14.13-041413-generic_4.14.13-041413.201801101001_i386.deb
Ndatoita izvi, iIsu tinoisa mapakeji usati warodha pasi neinotevera:
sudo dpkg -i linux-headers-4.14.13*.deb linux-image-4.14.13*.deb
Iye zvino kwema 64-bit masisitimu, tinotora aya mapakeji:
wget -c www.kernel.ubuntu.com/~kernel-ppa/mainline/v4.14.13/linux-headers-4.14.13-041413_4.14.13-041413.201801101001_all.deb wget -c www.kernel.ubuntu.com/~kernel-ppa/mainline/v4.14.13/linux-headers-4.14.13-041413-generic_4.14.13-041413.201801101001_amd64.deb wget -c www.kernel.ubuntu.com/~kernel-ppa/mainline/v4.14.13/linux-image-4.14.13-041413-generic_4.14.13-041413.201801101001_amd64.deb
Y takazoisa pamwe iwo unotevera kuraira:
sudo dpkg -i linux-headers-4.14.13*.deb linux-image-4.14.13*.deb
Finalmente Isu tinongofanirwa kutangidza komputa kuti shanduko dziite uye kana isu tiri muGrub, isu tinofanirwa kuona kuti system inotanga neiyo kernel nyowani.
Iye zvino kana iwe uri mutsva unogona kudzivirira kuzviita nemaoko, unogona kushandisa chishandiso ichi chinogona kukubatsira kuti uzviitire iwe, iyo chinongedzo ndeichi.
Uye iyo bios kukanganisa kwekuti pavanogadzirisa kana ivo vachatotiudza kuti hapana mhinduro uye kugeza maoko?
Iko kukanganisa kwakatogadziriswa
Manheru akanaka David.
Iwe unotaura kuti kukanganisa kwatogadziriswa, asi ivo vanofanirwa kugonesa kurodha pa11/01, asi kusvika nhasi hapana chakaitika. Uyewo hapana tsananguro inopiwa, kana mukati ubunlog, kwete kunyange mugmo! Ubuntu!, kana pane yepamutemo Ubuntu peji.
Iyi kernel vhezheni yakaturika maLaptops ese muInstitute yedu. Isu taifanira kudzima Lubuntu 16.04 LTS 64 zvishoma zvigadziriso.
Pamba, pane desktop yangu, zvinoshanda. Asi komputa inorembera pandinovhura yangu yekare yakagadziriswa Windows XP ine VirtualBox. Mamwe ruzivo mu:
https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1742626
Zvinotyisa!
Muzuva rayo, ini ndanga ndichireva 4.13.0-26 (iye achangoburwa mukuru) weiyo 16.04 LTS HWE. Uye ikozvino ndinoona kuti chinyorwa chakati 4.14.13.
Ruregerero!
https://insights.ubuntu.com/2018/01/12/meltdown-and-spectre-status-update/
Ndiri naKubuntu 16.04.3 uye kernel 4.13.0-26, zvese zvakamisikidzwa uye zvichishanda zvakakwana (hapana chikuru kukanganisa kana bug), zvisinei ini ndinofanira kutaura kuti ndine matambudziko akafanana neese munhu ane VirtualBox: kunyangwe iyo isingandifire iyo system, ingori iyo cpu yekushandisa inosvika kupfuura 75% uye mushure memaminetsi mashoma chete VirtualBox inomira kushanda uye kwete nguva dzose.
Ini ndinowana iyi meseji: bash: syntactic kukanganisa padhuze nechisingatarisirwe chinhu `newline ', zviri pamusoro apa kana uchipinda yekutanga package inoenderana ne64-bit based masisitimu Ini ndinogadzirisa sei izvi kuisa mapakeji muUbuntu 17.10? Kwaziwai!
Oracle VirtualBox 5.2 inoshanda
https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1736116/comments/23
Chokwadi ivo vanofanirwa kunatsurudza VirtualBox kuti vagadzirire iyi kernel yekuvandudza
Chii chiri kuitika neCanonical uye Ubuntu?
Sezvo ubuntu 17.10 isingakwanise kushandiswa, yakadzokera kuubuntu 16.04.03. Asi mushure mekuisa uye kugadzirisa, pakati pezvimwe zvinhu, iyo kernel yakagadziridzwa kubva 4.10 kusvika 4.13. Pandakadzorerazve pc, ini handina kukwanisa kutsvaga zvirongwa, nekuti iyo Ubuntu yekutanga yakatanga kupunzika uye pandakadzvanya pairi, skrini yakatangazve uye pakanga pasina nzira yekushanda zvakajairika. Mune mamwe mazwi, doko rese rakapunzika, raigona kungoshanda pane imwe terminal.
Yangu Notebook ndeye HP Pavilion DV5-2247la. 5GHz Intel Core i480-2,66M processor, 3MB L3 Cache, 2 x 3GB DDR8 DIMMs, Intel HD Graphics ine anosvika 1696MB Yese Graphics Memory, 640GB Hard Drive (5400RPM).
Kana iwe uine 16.04 LTS HWE (16.04.03) yazvino official kernel iri 4.13.0-31. Mubasa rangu iri kushanda mushe pazvikwata zvine makore anodarika maviri. Mune zvitsva tine matambudziko ekupa IRQs.
https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1742626
https://bugzilla.kernel.org/show_bug.cgi?id=194945#c84
Mune iyo grub menyu, zvemberi sarudzo iwe dzaunogona kutanga ne4.10. Uye ipapo unogona kuisa grub-customizer kumisikidza boot ku4.10.
http://ubuntuhandbook.org/index.php/2016/04/install-grub-customizer-ubuntu-16-04-lts/
Tine zvikwata zvine 4.10 (ndiyo chiyero chekutanga chatinotora) uye kubvira nezuro zvikwata zvine 4.14.15, http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.14.15/
«Chii chiri kuitika neCanonical uye Ubuntu?
Haisi dambudziko ravo. Iyo inyaya yakajairika, iyo inobata ese masisitimu anoshanda. Wedu mutengesi wehardware akandiudza mazuva mashoma apfuura kuti ane akawanda maNon-Linux michina isingazobhure mushure mekuvandudza.
Nhanho yakanaka!
Mhoroi, kernel 4.14.13 inogona kushandiswa neLinux Mint 18.3?
Ndinofanira kuenda. Iyo Ubuntu Xenial (16.04), https://linuxmint.com/download_all.php