Kwiintsuku ezininzi ezidlulileyo I-NVIDIA ikhuphe iinguqulelo ezintsha zabaqhubi bayo I-NVIDIA 440.100 (LTS) kunye ne-390.138 ezazikhona ikhutshwe ukuze isombulule ubuthathaka obuthile Kuyingozi enokunyusa amalungelo akho kwinkqubo.
Le nguqulo intsha Abaqhubi beNvidia 440.100 ngokunjalo ixhasa iGeForce GTX 1650 Ti entsha, iGeForce GTX 1650 Ti eneMax-Q, iGeForce GPUs I-RTX 2060 eneMax-Q kunye neQuadro T1000 kunye noMax.
Ukucwangciswa I-X11 yongeza ii-alias ezingezizo ezobuqu ze- "Isixhumi-N» izixhobo, enokuthi isetyenziswe kwi-ConnectedMonitor ukhetho lokulinganisa uqhagamshelo ngaphandle kolwazi malunga neendlela zonxibelelwano ezikhoyo.
Ngexesha Inguqulelo 390.138 yongeza inkxaso kwiLinux kernel 5.6 kunye neOracle Linux 7.7 kunye nenkxaso ye-PRIME yokuvumelanisa yongezwe kwiinkqubo ezine-Linux 5.4 kernel.
Ngapha koko, kuyakhankanywa ukuba Uqale ukuvavanya uhlobo lwe-beta yesebe elitsha le-450.x, que kubandakanya ukuphuculwa okungafaniyo Inkxaso eyongeziweyo ye-GPUs A100-PCIE-40GB, A100-PG509-200, A100-SXM4-40GB, GeForce GTX 1650 Ti, GeForce RTX 2060 eneMax-Q kunye neQuadro T1000 eneMax-Q.
Ukongeza kwi-Vi-ulkan API ngoku ixhasa ukujonga ngokuthe ngqo kwimiboniso exhunywe kwi-DisplayPort Uthutho lwaManzi amaninzi (DP-MST).
Kwicala le VDPAU, inkxaso ye-16-bit yevidiyo umphezulu uyongezwa kunye nokubanakho ukukhawulezisa iikhowudi zemisinga eyi-10/12 ye-HEVC.
Ukusetyenziswa kwe-OpenGL kunye neVulkan, inkxaso yongezwa kwimowudi yokuPhucula iMifanekiso.
Kwaye kwakhona Inkxaso eyongeziweyo yoNxibelelaniso lwePRIME iyaqaqanjiswa ukunikezela ngenye i-GPU kwinkqubo usebenzisa i-x86-ividiyo-amdgpu driver. Imiboniso edityaniswe kwi-NVIDIA GPU inokusetyenziswa kwindima ye "Reverse PRIME" ukubonisa iziphumo zenye iGPU kwiinkqubo ezininzi zeGPU.
Olunye utshintsho:
- Inkxaso eyongeziweyo yolwandiso lwe-OpenGL glNamedBufferPageCommitmentARB.
- Ithala leencwadi libnvidia-ngx.so longeziwe kunye nokuphunyezwa kwenkxaso yetekhnoloji yeNVIDIA NGX.
- Inkcazo ephuculweyo yezixhobo ezixhaswa yiVulkan kwiinkqubo ezineseva yeX.Org.
- Ithala leencwadi le- libnvidia-fatbinaryloader.so, ukusebenza kwalo kuhanjiswa kwamanye amathala eencwadi, kususiwe ekuhanjisweni.
- Izixhobo zolawulo lwamandla ezinamandla zandiswa ngokwazi ukucima amandla ememori yevidiyo.
- Kususwe ukhetho lokumisela i-X-server IgnoreDisplayDevices.
Kwicala lokuba sesichengeni kusonjululwe oku kulandelayo kuchaziwe:
- CVE - 2020-5963 sesichengeni senkqubo yokunxibelelana yomqhubi we-CUDA ye-API enokuthi ikhokelele ekwaleni inkonzo, ukwenziwa kwekhowudi ephezulu, okanye ukulahleka kolwazi.
- CVE - 2020-5967 sesichengeni kulawulo lwe-UVM olubangelwa yimeko yomdyarho enokuthi ikhokelele ekukhanyelweni kwenkonzo.
Uyifaka njani i-NVIDIA 440.31 driver kwi-Ubuntu nakwiziphumo?
Ukufakela lo mqhubi siza kuhamba kule khonkco ilandelayo apho siza kuyikhuphela khona.
Qaphela: ngaphambi kokwenza nayiphi na inkqubo kubalulekile ukuba ujonge ukungqinelana nalo mqhubi mtsha kunye noqwalaselo lwezixhobo zakho (inkqubo, i-kernel, i-linux-headers, i-Xorg version).
Kuba ukuba akunjalo, ungagqibela ngescreen esimnyama kwaye akukho xesha sinoxanduva lwayo kuba sisigqibo sakho sokwenza okanye hayi.
Khuphella ngoku masiqhubeke nokwenza uluhlu lwabamnyama ukunqanda ukungqubana kunye nabaqhubi basimahla:
sudo nano /etc/modprobe.d/blacklist-nouveau.conf
Kwaye kuyo siza kongeza oku kulandelayo.
blacklist nouveau blacklist lbm-nouveau options nouveau modeset=0 alias nouveau off alias lbm-nouveau off
Uyenzile le nto ngoku siza kuqala inkqubo yethu ukuze uluhlu lwabamnyama luqale ukusebenza.
Nje ukuba inkqubo iqalisiwe, ngoku siza kumisa umzobo wegraphical server (graphical interface) nge:
sudo init 3
Kwimeko apho unescreen esimnyama xa uqala okanye ukuba umise i-graphical server, ngoku siza kungena kwi-TTY ngokuchwetheza loqwalaselo lweqhosha elilandelayo "Ctrl + Alt + F1".
Ukuba sele unenguqulo yangaphambili, Kuyacetyiswa ukuba wenze okungafakwanga ukuthintela ukungqubana okunokubakho:
Kufuneka siphumeze lo myalelo ulandelayo:
sudo apt-get purge nvidia *
Kwaye ngoku lixesha lokwenza ufakelo, kuba oku siza kunika imvume yokuphumeza ngo:
sudo chmod +x NVIDIA-Linux*.run
Kwaye senza nge:
sh NVIDIA-Linux-*.run
Ekupheleni kofakelo kuya kufuneka uqale kabusha ikhompyuter yakho ukuze lonke utshintsho lomthwalo kuqaliso.