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Kernel soft lockup (TLB IPI stall / smp_call_function_many_cond) with RTX 5060 Ti causing full system freeze on boot

bugSomething isn't workingSomething isn't working

Status: Open.

#1334 In NVIDIA/open-gpu-kernel-modules;

· infat0x opened on Sep 2, 2026

H100 NVL: WARNING at nv.c:5461 nvidia_dev_put_uuid during UVM GPU unregister leaves GPU alloc lock orphaned — all subsequent NVML calls hang in D state (595.71.05 open)

bugSomething isn't workingSomething isn't working

Status: Open.

#1333 In NVIDIA/open-gpu-kernel-modules;

· sys-32 opened on Sep 2, 2026

GB206M (RTX 5070 Laptop): GSP-RM init regression between 570.172.08 and 570.190

Status: Open.

#1332 In NVIDIA/open-gpu-kernel-modules;

· YuanYuYuan opened on Sep 2, 2026

Kernel slab leak: NvKmsKapiSemaphoreSurfaceCallback (semaphore-surface waiter) never freed under Wayland explicit sync — 595.84 & 610.43.02

Status: Open.

#1331 In NVIDIA/open-gpu-kernel-modules;

· starrl opened on Sep 1, 2026

Suspend deadlock on Turing: nv_drm_mmap spins in kgmmuInvalidateTlb after BAR2 teardown; fbsr restore then fails on resume

bugSomething isn't workingSomething isn't working

Status: Open.

#1329 In NVIDIA/open-gpu-kernel-modules;

· silicon905 opened on Aug 31, 2026

Shutdown deadlock after failed GPU init on Lenovo Legion 83LT (RTX 5070 Max-Q, 610.57.04)

Status: Open.

#1328 In NVIDIA/open-gpu-kernel-modules;

· tranhieu204-web opened on Aug 31, 2026

NVENC nvEncInitializeEncoder returns NV_ENC_ERR_OUT_OF_MEMORY (10) on RTX PRO 6000 Blackwell Server Edition in SPT CC; NVDEC works;

bugSomething isn't workingSomething isn't working

Status: Open.

#1326 In NVIDIA/open-gpu-kernel-modules;

· bronzeMe opened on Aug 28, 2026

[Bug]: GSP task exception (Xid 120) causes dGPU to disappear from PCI bus after suspend on RTX 5060 laptop (driver 610.57.04)

bugSomething isn't workingSomething isn't working

Status: Open.

#1325 In NVIDIA/open-gpu-kernel-modules;

· terra2o opened on Aug 27, 2026

dma-buf export returns unmapped BAR addresses to the importer under IOMMU translation (595.84 open, kernel 7.0)

bugSomething isn't workingSomething isn't working

Status: Open.

#1324 In NVIDIA/open-gpu-kernel-modules;

· mg-dektec opened on Aug 27, 2026

HKC G27H7Pro redundant long-HPD loop after DisplayPort link training (RTX 5060 Laptop, 610.57.04)

bugSomething isn't workingSomething isn't working

Status: Open.

#1323 In NVIDIA/open-gpu-kernel-modules;

· VerrPower opened on Aug 26, 2026

RTX 5070 Ti: Xid 13 SAVE_RESTORE_ADDR_OOB after hibernate/test_resume on 610.57.04 (two kernels)

Status: Open.

#1322 In NVIDIA/open-gpu-kernel-modules;

· MarkoZill opened on Aug 26, 2026

RTX 5070 Laptop GPU: silent hang on s2idle resume after lid close/open (no Xid, no kernel/NVRM error)

Status: Open.

#1319 In NVIDIA/open-gpu-kernel-modules;

· bryansiegel opened on Aug 24, 2026