An riga an saki direbobin NVIDIA 440.100 da 390.138 kuma suna iya gyara wasu kwari

Kwanaki da yawa da suka gabata NVIDIA ta fitar da sabbin sigar direbobin ta NVIDIA 440.100 (LTS) da 390.138 waɗanda suke saki don warware wasu lahani haɗari wanda zai iya haɓaka gatan ku akan tsarin.

Wannan sabon sigar na direbobin Nvidia 440.100 kuma yana tallafawa sabon GeForce GTX 1650 Ti, GeForce GTX 1650 Ti tare da Max-Q, GeForce GPUs RTX 2060 tare da Max-Q da Quadro T1000 tare da Max.

Don daidaitawa - X11 yana ƙara wani sunan mara suna don na'urorin «Connector-N», wanda za a iya amfani da shi a cikin zaɓin ConnectedMonitor don yin koyi da haɗin saka idanu ba tare da bayani game da hanyoyin haɗin da ake samu ba.

Duk da yake sigar 390.138 tana ƙara tallafi ga kernel 5.6 na Linux da Oracle Linux 7.7 kuma an ƙara tallafin daidaita aiki na PRIME don tsarin tare da kernel na Linux 5.4.

Bugu da ƙari, an ambaci hakan - fara gwajin beta na sabon reshe na 450.x, que ya hada da ci gaba daban-daban Daga ciki an ƙara Goyon baya ga GPU A100-PCIE-40GB, A100-PG509-200, A100-SXM4-40GB, GeForce GTX 1650 Ti, GeForce RTX 2060 tare da Max-Q da Quadro T1000 tare da Max-Q sun yi fice.

Baya ga VAPI na ulkan yanzu yana tallafawa kallon kai tsaye akan nuni da aka haɗa ta hanyar DisplayPort Jigilar Kaya da Ruwa (DP-MST).

A gefen VDPAU, an ƙara tallafi don saman bidiyo 16-bit da ikon hanzarta dikodi dikodijin 10/12 bit HEVC rafuka.

Don aikace-aikacen OpenGL da Vulkan, an ƙara goyan baya don yanayin Imageaukaka Hoton.

Kuma ma Highlightara tallafi don PRIME Aiki tare yana haskakawa don bayarwa ta hanyar wani GPU a cikin tsarin ta amfani da direban x86-video-amdgpu. Ana iya amfani da nuni da aka haɗa zuwa NVIDIA GPU a cikin rawar "Reverse PRIME" don nuna sakamakon wani GPU akan tsarin GPU da yawa.

Daga wasu canje-canje:

  • Ara tallafi don ƙarin OpenGL glNamedBufferPageCommitmentARB.
  • An kara ɗakin karatu na libnvidia-ngx.so tare da aiwatar da tallafi don fasahar NVIDIA NGX.
  • Ingantaccen ma'anar na'urori masu goyan bayan Vulkan akan tsarin tare da sabar X.Org.
  • Libnvidia-fatbinaryloader.so laburare, wanda aka rarraba aikinsa a wasu dakunan karatu, an cire shi daga isarwa.
  • Ana fadada kayan aikin sarrafa ikon tsauri tare da ikon kashe ikon ƙwaƙwalwar bidiyo.
  • Cire zaɓi don daidaitawa Sabis ɗin IgnoreDisplayDevices.

A bangaren rauni warware wadannan an ambata:

  • CVE - 2020‑5963 rauni ne a cikin hanyar sadarwa ta hanyar CUDA direban API wanda zai iya haifar da ƙin sabis, aiwatar da babban lamba, ko asarar bayanai.
  • CVE - 2020‑5967 rauni ne a cikin mai sarrafa UVM wanda ya haifar da yanayin tsere wanda zai haifar da ƙin sabis.

Yadda ake girka direbobin NVIDIA 440.31 akan Ubuntu da abubuwan banbanci?

Don shigar da wannan direba za mu je zuwa mahada mai zuwa inda zamu zazzage shi.

Abin lura: kafin aiwatar da kowane irin aiki yana da mahimmanci ka duba dacewa da wannan sabon direban tare da daidaita kwamfutarka (tsarin, kernel, lint-headers, Xorg version).

Tunda ba haka ba, kuna iya ƙarewa da allon baƙin kuma a kowane lokaci muna da alhakin hakan tunda shine shawarar ku da aikatawa ko a'a.

Zazzage yanzu bari mu ci gaba da kirkirar bakake don kaucewa rikici tare da direbobi masu kyauta:

sudo nano /etc/modprobe.d/blacklist-nouveau.conf

Kuma a ciki zamu kara masu zuwa.

blacklist nouveau

blacklist lbm-nouveau

options nouveau modeset=0

alias nouveau off

alias lbm-nouveau off

Anyi wannan yanzu zamu sake kunna tsarin mu don jerin bakake su fara aiki.

Da zarar an sake farawa da tsarin, yanzu zamu dakatar da sabar zane (ƙirar hoto) tare da:

sudo init 3

Idan kana da allon baki a farawa ko kuma idan ka tsayar da sabar zane, yanzu zamu sami damar TTY ta hanyar buga madaidaitan maɓallin mai zuwa "Ctrl + Alt + F1".

Idan kuna da sigar da ta gabata, An ba da shawarar cewa ka aiwatar da cirewar don kauce wa rikice-rikice masu yuwuwa:

Dole ne kawai mu aiwatar da umarni mai zuwa:

sudo apt-get purge nvidia *

Kuma yanzu lokaci yayi da za ayi shigarwa, saboda wannan zamu bada izinin aiwatarwa tare da:

sudo chmod +x NVIDIA-Linux*.run

Kuma muna aiwatarwa tare da:

sh NVIDIA-Linux-*.run

A ƙarshen shigarwar kawai za ku sake kunna kwamfutarka don duk canje-canje ya ɗora a farawa.


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