Iingxaki zeHardware emva kohlaziyo lwamva lwekernel?

Ngamanye amaxesha xa zifakiwe iinkozo ezintsha Kwizixhobo zethu kunye nohlaziyo oluhambelanayo lokuhambisa kwethu isixhobo sehardware sinokuyeka ukusebenza okanye ukusebenza ngokungafanelekanga. Kutheni kusenzeka? Ewe kulula, kuba abaqhubi behardware batshintshiwe ngohlaziyo lwekernel. Iinkozo eziqhelekileyo ezithi zisasazwe rhoqo zisasazwa zisebenze kunye neekhompyuter ezininzi, kodwa azilungiswanga.

Ngamanye amaxesha, ukuba unayo umqhubi othile ngesixhobo esithile, inokutshintsha ngenguqulelo entsha ye-kernel kwaye unokubona ukuba i-webcam yakho, ikhadi lakho lenethiwekhi, ikhadi lakho lesandi okanye nasiphi na isixhobo siyekile ukusebenza ngesiquphe xa besisebenza ngokufanelekileyo, eyona nto iqinisekileyo kukuba Imodyuli ehambelana nomqhubi weso sixhobo ilahliwe kuba ithathwa njengephelelwe lixesha okanye nangasiphi na isizathu, mhlawumbi sisixhobo esinqabileyo kwaye i-generic kernel ayimiselwanga ukuyilayisha.

Sukuba nexhala, ukuba ngaba Inguqulelo endala yekernel isixhobo sakho sisebenzile, sinokulungiswa okulula. Umzekelo, cinga ukuba ikhadi lakho lenethiwekhi, ikhadi lakho lesandi, ikhamera yewebhu okanye nasiphi na isixhobo siye sayeka ukusebenza kwaye sasebenza. Ukuba oku kwenzeke emva kohlaziyo lwekernel, unokufumanisa ukuba imodyuli ayisekho kuhlobo olutsha. Ungayijonga kunye (umzekelo, ucinga ukuba into engasebenziyo yikhadi lenethiwekhi eline -5k yomqhubi):

sudo modprobe ath5k && dmseg | grep ath

Ukuba kubonakala kuthi oko Imodyuli ayikho, oko kuthetha ukuba ayikho kwi-kernel yethu. Emva koko jonga ukuba i-kernel ibhaqa isixhobo sakho, kuba isenokungasebenzi kwaye sesona sizathu. Umzekelo:

lsmod

Y khangela uluhlu Isixhobo esithile osikhangelayo, umzekelo ukuba likhadi lenethiwekhi, likhangela into efana ne-Ethernet, iWiFi, i-Wireless okanye imeko yethu i-Atheros ... Kukucima okanye ukuphelisa uguqulelo lwekernel kunye nezihloko zayo.

dpkg --get-selections | grep linux-image

Ngale nto iinkozo esizifakileyo zidwelisiwe. Masicinge ukuba ingxaki yethu engu-4.10.0-28 ebonakala kolo luhlu, kodwa inguhlobo lwangaphambili 4.10.0-2-generic umqhubi usebenze ngokufanelekileyo, kuba masiyicime:

sudo apt-get remove --purge linux-image-4.10.0-28-generic linux-image-extra-4.10.0-28-generic

Emva koko senza okufanayo Iintloko zekernel, Sijonge kwaye kululuhlu siyazisusa ezo zihambelana nekernel ecaphukisayo, ngenxa yoko:

dpkg --get-selections | grep linux-headers

sudo apt-get remove --purge linux-headers-4.10.0-28 linux-headers-4.10.0-28-generic

sudo update-grub2

Gqibela xelela i-GRUB ukuba iqalise inkqubo isebenzisa uhlobo lwayo Ukujonga kuqala kwe-kernel engakhange ikunike iingxaki:

sudo nano /etc/default/grup

Ngaphakathi kuloo fayile tshintsha umgca GRUB_DEFAULT = 0 uye GRUB_DEFAULT = igcinwe. Emva koko uye esiphelweni sefayile kwaye ungeze omnye umgca omtsha oqukethe GRUB_SAVEDEFAULT = yinyani. Gcina utshintsho kwaye uphume. Ngoku sihlaziya kwakhona ukuze utshintsho luqale ukusebenza:

sudo update-grub2

Qalisa kwakhona kwaye uhambe… Ngoku yonke into kufuneka isebenze. Ngokucacileyo oku kusebenza kuphela kwii-distros ezinee-kernels ezininzi ezifumanekayo, ukuba inye kuphela awukwazi ukwenza oku, kusengqiqweni ... Kungenxa yoko kusoloko kulungile ukungazilahli iinkozo ezindala emva kohlaziyo, zinokusebenza njenge backup ngalo naliphi na ixesha.

Oko kuyakukugcina ukukhuphela, ukumisela, kunye nokudibanisa i-kernel entsha ngesandla ukuyifaka kwi-distro yakho. Ungalibali ukushiya amagqabantshintshi akho ngokungathandabuzeki okanye iimeko ezithile okhe waba nazo iingxaki emva kokuhlaziya kwikernel entsha ...