NVIDIA/open-gpu-kernel-modules

NVIDIA Linux open GPU kernel module source

Stars: 17.4k
Forks: 1.9k
Open beginner issues: 3
Indexed issues: 435

Dominant language: C
License: No license data
Last GitHub push: Sep 9, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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434 open issues indexed

GPU power draw stuck at a fixed value above the power limit, causing permanent clock throttle on RTX 5090 Laptop GPU Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

NVIDIA/open-gpu-kernel-modules#1287 · Opened Aug 11, 2026
RTX 5080 - Atomic commit modifying DRM Colorspace property always return EINVAL - Can't activate HDR Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

NVIDIA/open-gpu-kernel-modules#1285 · 2 comments · Opened Aug 10, 2026
RTX 5090 (GB202): suspend always fails — Xid 120 GSP page fault on UNLOADING_GUEST_DRIVE (deep and s2idle), oops in nvEvoDisableVblankSemControl, hard reset required (610.57.04 open) Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

NVIDIA/open-gpu-kernel-modules#1284 · 4 comments · Opened Aug 10, 2026
dGPU silently removed from PCI bus while in D0 — driver never notified (no nv_pci_remove, no Xid), stale state forever Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

NVIDIA/open-gpu-kernel-modules#1283 · Opened Aug 10, 2026
DLSS/upscaler crash in Cyberpunk 2077: VA space mapping failure (dmaAllocMapping_GM107, NV_ERR_INVALID_ARGUMENT) on driver 610.57.04 Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NVIDIA/open-gpu-kernel-modules#1282 · 1 reaction · Opened Aug 10, 2026
RTX 5070 (GB205): nvkms PM lock deadlock after S3 deep resume — GSP state corruption (intermittent) Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

NVIDIA/open-gpu-kernel-modules#1281 · 5 comments · 1 reaction · Opened Aug 9, 2026
DSC with 4 monitors: 3440x1440@240Hz on DP-1 causes other outputs to drop (works on Windows) Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NVIDIA/open-gpu-kernel-modules#1279 · Opened Aug 7, 2026
System-wide GPU/driver deadlock Open

bug

Difficulty 5/5 Over a week Newbie friendliness 32/100

NVIDIA/open-gpu-kernel-modules#1277 · Opened Aug 5, 2026
RTX 5070 Ti: GPU VA space exhaustion (dmaAllocMapping can't alloc VA space) leads to Xid 31 and gnome-shell session crash on 610.43.03 Open

Difficulty 5/5 Over a week Newbie friendliness 32/100

NVIDIA/open-gpu-kernel-modules#1274 · 1 comment · Opened Aug 4, 2026
nvidia-current-open 550.163.01 fails to build against kernel headers 6.12.100+deb13-common Open

build-problem

Difficulty 3/5 1-2 days Newbie friendliness 72/100

NVIDIA/open-gpu-kernel-modules#1272 · 1 comment · 6 reactions · Opened Aug 2, 2026
Resume from suspend fails: Xid 119 (GSP RPC timeout) -> oops in nvEvoDisableVblankSemControl -> Xid 154, hard reset required Open

Difficulty 5/5 Over a week Newbie friendliness 28/100

NVIDIA/open-gpu-kernel-modules#1271 · 1 comment · 2 reactions · Opened Aug 2, 2026
595.71.05: VA-space exhaustion in reuse-mapping DB wedges a channel; RC recovery never completes; process becomes unkillable Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

NVIDIA/open-gpu-kernel-modules#1270 · 2 comments · Opened Aug 1, 2026
64K-page ARM64: DMA submap size is not 2MiB-aligned — GPU mappings >= 4GiB fault just below each 4GiB boundary (Xid 31 FAULT_PTE); patch included Open

Difficulty 3/5 1-2 days Newbie friendliness 58/100

NVIDIA/open-gpu-kernel-modules#1269 · 1 comment · Opened Jul 29, 2026
Feature request: re-evaluate voltage after final GPC clock arbitration on Blackwell Open

Difficulty 5/5 Over a week Newbie friendliness 38/100

NVIDIA/open-gpu-kernel-modules#1268 · 1 comment · 1 reaction · Opened Jul 29, 2026
RTX 5070: virtual address space becomes corrupted, leading to stale entries blocking allocation requests, thrashing, and poor gaming performance Open

bug

Difficulty 5/5 Over a week Newbie friendliness 30/100

NVIDIA/open-gpu-kernel-modules#1267 · 1 comment · Opened Jul 29, 2026
RTX 5090: a finite memory-clock maximum silently constrains XBAR/SYS and changes performance by up to 32% Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

NVIDIA/open-gpu-kernel-modules#1266 · 4 comments · Opened Jul 28, 2026
RTX 5090: memory locked-clock request reduces RT performance and leaves ~142 W unused Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

NVIDIA/open-gpu-kernel-modules#1265 · 1 reaction · Opened Jul 27, 2026
Title: RTX 5060 second suspend fails on S3 with xhci context errors on resume (Z370 platform) Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 42/100

NVIDIA/open-gpu-kernel-modules#1264 · Opened Jul 27, 2026
Periodic, non-fatal GPU work-submission stall (~7-9s cycle) across multiple renderers on RTX 5080 — distinct from Xid 109/crash reports Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

NVIDIA/open-gpu-kernel-modules#1260 · 1 reaction · Opened Jul 26, 2026
GB202GL (RTX PRO 6000 Blackwell): iovaspaceDestruct_IMPL assertion failures (pIOVAS != NULL) after vLLM tensor-parallel Docker stop, leading to GSP_LOCKDOWN_NOTICE + Xid 119 on subsequent GPU open Open

bug

Difficulty 5/5 Over a week Newbie friendliness 35/100

NVIDIA/open-gpu-kernel-modules#1259 · Opened Jul 26, 2026
[DKMS] Debian 13: Module build fails during kernel update due to non-executable .sh scripts in build directory Open

build-problem

Difficulty 3/5 1-2 days Newbie friendliness 68/100

NVIDIA/open-gpu-kernel-modules#1258 · 2 comments · 1 reaction · Opened Jul 22, 2026
Silent data corruption in GPU-to-GPU (P2P) copies between two RTX 6000 Ada (open kernel module 580.142) Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

NVIDIA/open-gpu-kernel-modules#1257 · Opened Jul 22, 2026
UBSAN_SANITIZE needed? apt takes 60+ minutes for dkms building Open

build-problem

Difficulty 3/5 1-2 days Newbie friendliness 55/100

NVIDIA/open-gpu-kernel-modules#1256 · Opened Jul 22, 2026
[Nvidia-dkms-595.84] Missing ENDBR in init_module causes kernel BUG on IBT/CET-enabled kernel (Xanmod Clang) Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

NVIDIA/open-gpu-kernel-modules#1255 · 1 comment · 1 reaction · Opened Jul 22, 2026
[610.43.03] Unbounded kernel memory growth during sustained GStreamer video playback leads to global OOM (RTX 3090, Wayland) Open

bug

Difficulty 5/5 Over a week Newbie friendliness 25/100

NVIDIA/open-gpu-kernel-modules#1254 · Opened Jul 21, 2026
GPUDirect RDMA (dmabuf) READ from GPU BAR1 fails on Intel Arrow Lake-S / Z890 - writes work, reads fail with CQE error, no PCIe error anywhere; Z890 missing from chipset_info.c Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

NVIDIA/open-gpu-kernel-modules#1253 · 4 comments · Opened Jul 21, 2026
RTX 4090 (open module 610.43.03): GPU stays in P8 / 405 MHz memory clock during Wayland compositing → intermittent desktop stutter at steady FPS Open

bug

Difficulty 5/5 Over a week Newbie friendliness 30/100

NVIDIA/open-gpu-kernel-modules#1251 · 2 comments · Opened Jul 20, 2026
RTX 5060 Ti: system hangs on suspend (deep/S3), never resumes — 595.71.05 open driver, kernel 7.0.0-27/28 Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

NVIDIA/open-gpu-kernel-modules#1250 · 3 comments · 1 reaction · Opened Jul 19, 2026
DP-1 4K monitor limited to 29.98Hz on RTX 5070 Ti (Blackwell) with nvidia-open 595.84 Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 42/100

NVIDIA/open-gpu-kernel-modules#1249 · 1 comment · Opened Jul 19, 2026
GPU register reads stall all CPU cores ~4-5 ms; mem-clock switches cause stall storms and audio dropouts (610.43.03, RTX 5080 Mobile, GSP) Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

NVIDIA/open-gpu-kernel-modules#1248 · 4 comments · Opened Jul 17, 2026
RTX 5060 Ti eGPU (OCuLink) hard locks system on CUDA allocation (Ollama/llama.cpp) - Blackwell GSP firmware bug Open

bug

Difficulty 5/5 Over a week Newbie friendliness 25/100

NVIDIA/open-gpu-kernel-modules#1247 · 2 comments · Opened Jul 17, 2026
nvidia-modeset kthread livelocks in nvDIFRPrefetchSurfaces/nvWriteGpEntry; KMS thread blocks forever, display stack unrecoverable (595.71.05 open, RTX 4080 Laptop) Open

bug

Difficulty 5/5 Over a week Newbie friendliness 25/100

NVIDIA/open-gpu-kernel-modules#1246 · 2 comments · 3 reactions · Opened Jul 16, 2026
595.71.05: list_del corruption storm in nv_mem_pool_scr kthread → slab corruption spreads to dm-crypt → kernel panic (RTX 5090 Laptop / Blackwell) Open

bug

Difficulty 5/5 Over a week Newbie friendliness 25/100

NVIDIA/open-gpu-kernel-modules#1245 · Opened Jul 16, 2026
610.43.03 + Linux 7.1 Wayland/Chromium video triggers folio_mark_dirty kernel Oops Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

NVIDIA/open-gpu-kernel-modules#1244 · Opened Jul 16, 2026
Xid 109 (GSP CTX SWITCH TIMEOUT) on RTX 5060 Ti (Blackwell) — GPU lockup requiring reboot Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NVIDIA/open-gpu-kernel-modules#1243 · 2 comments · 2 reactions · Opened Jul 15, 2026
RTX 5060 Ti (GB206, sm_120): Xid 175 GSP RPC timeout (DUP_OBJECT) on CUDA context init — headless secondary GPU Open

bug

Difficulty 5/5 Over a week Newbie friendliness 30/100

NVIDIA/open-gpu-kernel-modules#1242 · 3 comments · Opened Jul 15, 2026
Replugging (hotplugging) monitors gives no display signal until forcing redetection or rebooting Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 38/100

NVIDIA/open-gpu-kernel-modules#1241 · Opened Jul 15, 2026
build fails with PREEMPT_RT Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

NVIDIA/open-gpu-kernel-modules#1240 · Opened Jul 14, 2026
RTX 5070 Ti (GB203, sm_120): `nvidia-smi -q -d SUPPORTED_CLOCKS` crashes GSP firmware (Xid 120 page fault on control 0x20800a4c → Xid 119 RPC timeouts → unrecoverable hang) Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

NVIDIA/open-gpu-kernel-modules#1239 · Opened Jul 10, 2026
Page flip timeout when connecting TV via HDMI Open

bug

Difficulty 5/5 Over a week Newbie friendliness 35/100

NVIDIA/open-gpu-kernel-modules#1238 · 2 reactions · Opened Jul 10, 2026
RTX 2000 Ada Laptop (AD107GLM): frozen bogus power telemetry (~588 W reading on 35 W part) causes permanent SW Power Cap — clocks pinned at 210 MHz (610.43.02/610.43.03, GSP) Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

NVIDIA/open-gpu-kernel-modules#1237 · 1 comment · Opened Jul 10, 2026
Linux 7.0.x: “Unpatched return thunk in use” warning during NVIDIA Open Kernel Module initialization (Driver 595.84) Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

NVIDIA/open-gpu-kernel-modules#1233 · 2 comments · Opened Jul 5, 2026
Vulkan beta Linux 595.44.11 download returns 404 and open-gpu-kernel-modules tag/source is missing Open

build-problem

Difficulty 4/5 3-5 days Newbie friendliness 42/100

NVIDIA/open-gpu-kernel-modules#1232 · 2 comments · 6 reactions · Opened Jul 5, 2026
Wayland: kwin_wayland 6.7 hangs (hung task / deadlock) after waking monitors from power-saving mode with hybrid AMD/NVIDIA (nvidia open driver) Open

bug

Difficulty 5/5 Over a week Newbie friendliness 35/100

NVIDIA/open-gpu-kernel-modules#1231 · 5 comments · 2 reactions · Opened Jul 5, 2026
GSP timeout Open

bug

Difficulty 5/5 Over a week Newbie friendliness 25/100

NVIDIA/open-gpu-kernel-modules#1230 · 2 comments · 1 reaction · Opened Jul 5, 2026
eGPU (Thunderbolt): transient PCIe Completion Timeout is fatal; nv_pci_driver registers no pci_error_handlers Open

Difficulty 5/5 Over a week Newbie friendliness 38/100

NVIDIA/open-gpu-kernel-modules#1229 · 2 reactions · Opened Jul 4, 2026
595.80 (open): kernel oops in nvEvoDisableVblankSemControl on hibernate entry — NULL page fault, GPU left hard-locked (krcWatchdog loop) Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

NVIDIA/open-gpu-kernel-modules#1226 · 2 comments · 1 reaction · Opened Jul 2, 2026
Driver cannot initialize GPU (RTX PRO 4000 Blackwell) behind bridge PLX PEX8747 (Supermicro System) Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

NVIDIA/open-gpu-kernel-modules#1225 · Opened Jul 2, 2026
Temporal patches for 610.43.02 driver on Linux kernel 7.2-rc1 Open

build-problem

Difficulty 4/5 3-5 days Newbie friendliness 38/100

NVIDIA/open-gpu-kernel-modules#1224 · 4 comments · 6 reactions · Opened Jul 1, 2026
nvidia_uvm HMM fault-service eviction deadlock (595/Blackwell) Open

bug

Difficulty 5/5 Over a week Newbie friendliness 25/100

NVIDIA/open-gpu-kernel-modules#1223 · 1 reaction · Opened Jul 1, 2026

A short digest of beginner-friendly GitHub issues.