Mazuva mashoma apfuura NVIDIA yakaburitsa vhezheni itsva dzevatyairi vayo NVIDIA 440.100 (LTS) uye 390.138 ayo aive yakaburitswa kuitira kugadzirisa kumwe kushushikana zvine ngozi izvo zvinogona kuwedzera mikana yako musystem.
Iyi vhezheni itsva yevatyairi veNvidia 440.100 zvakare inotsigira iyo nyowani yeGeForce GTX 1650 Ti, GeForce GTX 1650 Ti ine Max-Q, GeForce GPUs RTX 2060 ine Max-Q uye Quadro T1000 naMax.
Zvekugadziriswa X11 inowedzera mazita asiri e «Connector-N» zvishandiso, iyo inogona kushandiswa muConnectedMonitor sarudzo yekuteedzera yekutarisa isina ruzivo pamusoro penzira dzekubatanidza dziripo.
Nguva vhezheni 390.138 inowedzera rutsigiro rweLinux kernel 5.6 uye Oracle Linux 7.7 uye PRIME sync rutsigiro yakawedzerwa kune masisitimu neLinux 5.4 kernel.
Uyezve, zvinotaurwa kuti Takatanga kuyedza beta vhezheni itsva 450.x bazi, , que inosanganisira kuvandudzwa kwakasiyana siyana Yayo iyo yakawedzera Tsigiro yeGPU A100-PCIE-40GB, A100-PG509-200, A100-SXM4-40GB, GeForce GTX 1650 Ti, GeForce RTX 2060 ine Max-Q uye Quadro T1000 ine Max-Q inomira.
Pamusoro peiyo Vulkan API ikozvino inotsigira kutarisa kwakananga pazviratidziro zvakabatana kuburikidza neDisplayPort Yakawanda-Rukova Yekutakura (DP-MST).
Padivi VDPAU, inotsigira 16-bit vhidhiyo nzvimbo inowedzerwa uye kugona kumhanyisa kududzira kwe10 / 12 bit HEVC hova.
Kune OpenGL uye Vulkan kunyorera, rutsigiro rwakawedzerwa rweMhando yepamusoro Yekuwonesa modhi.
Uye zvakare Wakawedzera rutsigiro rwePRIME Kubvumirana kunoratidzwa kupa kuburikidza neimwe GPU mune ino sisitimu uchishandisa iyo x86-vhidhiyo-amdgpu mutyairi. Zviratidzwa zvakabatana neNVIDIA GPU zvinogona kushandiswa munzvimbo ye "Reverse PRIME" kuratidza mhedzisiro yeimwe GPU pane akawanda-GPU masisitimu.
Yeimwe shanduko:
- Wakawedzera rutsigiro rweiyo OpenGL yekuwedzera glNamedBufferPageCommitmentARB.
- Iyo libnvidia-ngx.so raibhurari yakawedzerwa pamwe nekumisikidzwa kwekutsigirwa kweiyo NVIDIA NGX tekinoroji.
- Yakagadziriswa tsananguro yeVulkan-inotsigirwa zvishandiso pane masisitimu ane X.Org server.
- Iyo libnvidia-fatbinaryloader.so raibhurari, ine mashandiro ayo akagoverwa mune mamwe maraibhurari, yabviswa kubva pakuendesa.
- Dynamic simba manejimendi ekushandisa maturusi akawedzerwa nekwanisi yekudzima vhidhiyo ndangariro simba.
- Yakabviswa sarudzo yekumisikidza X-server IgnoreDisplayDevices.
Padivi rekushupika yakagadziriswa, zvinotevera zvinotaurwa:
- CVE - 2020-5963 kunetsekana muCUDA driver's inter-process yekutaurirana API iyo inogona kutungamira pakuramba sevhisi, kuita kodhi yepamusoro, kana kurasikirwa kweruzivo.
- CVE - 2020-5967 iri kunetseka mune yeVM controller inokonzerwa nemamiriro ezvinhu emujaho ayo anogona kutungamira pakurambwa kwebasa.
Maitiro ekuisa NVIDIA 440.31 driver paUbuntu uye zvigadzirwa?
Kuisa uyu mutyairi tichaenda kune inotevera chinongedzo kwatinozotora.
Ongorora: usati waita chero maitiro, zvakakosha kuti utarise kuenderana kweichi chitsva mutyairi nekumisikidzwa kwekombuta yako (system, kernel, linux-misoro, Xorg vhezheni).
Sezvo kana zvisiri, iwe unogona kupedzisira uine dema skrini uye pasina nguva isu tine basa nazvo sezvo iri yako sarudzo yekuzviita kana kwete.
Dhawunirodha izvozvi ngatienderei mberi nekugadzira runyorwa kuti tidzivise kupokana nevatsva vema driver.
sudo nano /etc/modprobe.d/blacklist-nouveau.conf
Uye mairi tichawedzera zvinotevera.
blacklist nouveau blacklist lbm-nouveau options nouveau modeset=0 alias nouveau off alias lbm-nouveau off
Waita izvi izvozvi tave kuzotangazve yedu system kuitira kuti iyo nhema nzira ipinde.
Kana iyo system yatangwazve, ikozvino ticha misa graphical server (graphical interface) ne:
sudo init 3
Kana iwe uine dema skrini pakutanga kana iwe ukamisa graphical server, ikozvino tava kuzowana TTY nekukopa inotevera kiyi kumisikidzwa "Ctrl + Alt + F1".
Kana iwe uchitova neiyo yapfuura vhezheni, Zvinokurudzirwa kuti iwe uite iyo yekubvisa kuti udzivise mhirizhonga dzinogona kuitika:
Isu tinongofanirwa kuita unotevera kuraira:
sudo apt-get purge nvidia *
Uye zvino ndiyo nguva yekuita kumisikidza, nekuti izvi tiri kuzopa mvumo yekuuraya na:
sudo chmod +x NVIDIA-Linux*.run
Uye isu tinoita na:
sh NVIDIA-Linux-*.run
Pakupera kwekumisikidza iwe uchafanirwa kutangidza komputa yako kuitira kuti shanduko dzese dzitakure pakutanga.