[Bug 2074120] Re: Hang after upgrading kernel+nvidia drivers

Moving to nvidia 560 using this guide https://github.com/oddmario/NVIDIA-Ubuntu-Driver-Guide seems to help. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2074120 Title: Hang after upgrading kernel+n

[Bug 2074120] Re: Hang after upgrading kernel+nvidia drivers

Likewise, here is the trace. [ 1359.082721] [ cut here ] [ 1359.082725] UBSAN: array-index-out-of-bounds in build/nvidia/535.183.01/build/nvidia-uvm/uvm_pmm_gpu.c:2364:28 [ 1359.082731] index 0 is out of range for type 'uvm_gpu_chunk_t *[*]' [ 1359.082733] CPU: 3 PID: 2761

[Bug 2074120] Re: Hang after upgrading kernel+nvidia drivers

I'm seeing the same kernel log UBSAN: [ 17.137073] kernel: [ cut here ] [ 17.137075] kernel: UBSAN: array-index-out-of-bounds in build/nvidia/535.183.01/build/nvidia-uvm/uvm_pmm_gpu.c:2364:28 [ 17.137078] kernel: index 0 is out of range for type 'uvm_gpu_chunk_t *[*]

[Bug 2074120] Re: Hang after upgrading kernel+nvidia drivers

Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: linux-restricted-modules (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/207