Iyo inonzi Intelagate inoenderera ichive iripo pamakomputa mazhinji uye makomputa, iine kana isina Ubuntu. Dambudziko risingangobate makomputa neIntel processor asiwo makomputa ane AMD uye maARM processor. Uye zvinofadza, vashandisi veUbuntu havangove nedambudziko iri chete asiwo iyo Ubuntu 17.10 kernel dambudziko, saka kuumbiridza iyo kernel yeUbuntu inova iri rinonetesa basa.
Naizvozvo tiri kuenda ku taura maitiro ekuziva kana yedu Ubuntu komputa iri panjodzi kana kwete kune Meltdown uye Specter, mazita eIntel kushomeka. Kana tangoshandisa nzira iyi tichaziva kana tichifanira kushandisa mhinduro yakatsanangurwa kana kuti tinogona kuenderera sezvataive tisina kumbodzora midziyo yedu.
Kutenda kuna mugadziri Stéphane Lesimple tinogona kuona kana isu tiri panjodzi neSpecter kana kwete nekungoshandisa script. Tinogona kuwana chinyorwa ichi kuburikidza ne Lesimple Yepamutemo Github uye kana tangodhaunirodha faira, tinoriita semidzi zvinotevera:
sudo su sh ./spectre-meltdown-checker.sh
Iyo script ichaongorora kana isu tiri vanonetseka kana kwete uye kana isu tiri, ichatitaurira isu kuburikidza neiyo terminal. Kana zvinosuruvarisa isu tiri vanotambura, isu tinofanirwa gadziridza ese madhiraivhu ane chekuita neCPU pamwe nekuvandudza Ubuntu 17.10 kernel kana kuumbiridza yako wega uko retpoline isina kunyorwa.
Sezvo Meltdown uye Specter ari maviri madudu anokanganisa Hardware, iyo yekupedzisira haizokwani uye isu tichafanirwa gadziridza iyo system nguva nenguva kuve neazvino ekugadzirisa mune izvi. Basa rinozoita kuti yedu Ubuntu ive yakachengeteka asi zvakare inononoka, chimwe chinhu chinogumburisa zvikwata zvine mashoma zviwanikwa. Chero zvazvingaitika, zvinoita sekunge Ubuntu 17.10 kernel inoitirwa kuti igare ichishandurwa Haufungi here?
Uye ndingazive sei muUbuntu 16.04? Fomula imwe chete iyoyo inoshanda here?