Issues

• Proposal: honor TMPDIR in gdrcopy package build scripts

  NVIDIA/gdrcopy#343 · Filter by author hanwen-cluster opened on Jul 27, 2026

• [Feature Request] Ship GDRCopy packages in the NVIDIA driver local repository installer

  NVIDIA/gdrcopy#342 · Filter by author gmarciani opened on Jul 23, 2026

• Bare version tag not published only OS specific tags available

  NVIDIA/gdrcopy#340 · Filter by author shivakunv opened on Jun 12, 2026

• GDRCopy build/installation fails on kernel v6.17 and above

  NVIDIA/gdrcopy#335 · Filter by author pratheeksha-prasad opened on Dec 17, 2025
  17

  

• gdrcopy_sanity fails with gdrdrv loaded

  NVIDIA/gdrcopy#334 · Filter by author ekeever1 opened on Dec 5, 2025
  1

• Better Explanation and Examples for GDRCopy

  NVIDIA/gdrcopy#333 · Filter by author schmaustech opened on Oct 30, 2025
  1

• RPM installation fails with modprobe: FATAL: Module gdrdrv not found in directory /lib/modules/6.9/

  NVIDIA/gdrcopy#331 · Filter by author goelayu opened on Aug 19, 2025
  2

  

• gddrv build fails with error: redefinition of 'vm_flags_set'

  NVIDIA/gdrcopy#330 · Filter by author goelayu opened on Aug 19, 2025
  1

  

• R540 driver incompatibility with nv-p2p.h

  NVIDIA/gdrcopy#326 · Filter by author Calderweis opened on May 29, 2025
  1

  

• [Question] How to install gdrcopy in docker container?

  NVIDIA/gdrcopy#323 · Filter by author zigzagcai opened on Apr 1, 2025
  3

• Manipulate Content with GDRCopy

  NVIDIA/gdrcopy#320 · Filter by author aaltenbernd opened on Mar 28, 2025
  1

• Create conda package for GDRCopy

  NVIDIA/gdrcopy#317 · Filter by author billysuh7 opened on Feb 21, 2025
  3

• DEBIAN_VERSION missing in gdrcopy 2.4.4

  NVIDIA/gdrcopy#316 · Filter by author ghost opened on Feb 10, 2025
  

• GDR D2H much slower than H2D and cudaMemcpy

  NVIDIA/gdrcopy#315 · Filter by author shenh10 opened on Jan 12, 2025

• Observing Host OS panic/crash due to use-after-free error related to CPU OS memory when gdr_unmap is not called before gdr_close

  Bug

  NVIDIA/gdrcopy#314 · Filter by author realarnavgoel opened on Jan 10, 2025 · v2.4
  

• Observing GPU memory and/or CPU OS memory leaks with use_persistent_mapping enabled in gdrdrv during multi-process termination

  Bug

  NVIDIA/gdrcopy#313 · Filter by author realarnavgoel opened on Jan 10, 2025 · v2.4
  

• scripts/test_gdrdrv_HAVE_VM_FLAGS_SET.sh should honour user-defined kernel source location

  NVIDIA/gdrcopy#311 · Filter by author bsteinb opened on Dec 10, 2024
  2

• return value description

  NVIDIA/gdrcopy#308 · Filter by author NEWPLAN opened on Nov 4, 2024
  1

• After run gdr_copy_to_mapping, how does the kernel function utilize the data transferred from host? In other words, can cudamalloc and cudaMemcpy be replaced?

  NVIDIA/gdrcopy#307 · Filter by author LiShuang-codes opened on Oct 22, 2024

• "gdrcopy_sanity" failing with Nvidia 560 drivers on A100

  NVIDIA/gdrcopy#305 · Filter by author rafsalas19 opened on Sep 19, 2024
  5

  

• How much the size of GDR can pin? Is there differences on Tesla and Quadro?

  question
  NVIDIA/gdrcopy#301 · Filter by author Notherthing opened on Jul 27, 2024
  10

  

• Assertion "(cuStreamQuery(0)) == (CUDA_ERROR_NOT_READY)"

  NVIDIA/gdrcopy#298 · Filter by author osayamenja opened on Jun 28, 2024
  8

• MAINT: gdr_unmap segfault on master branch via NVSHMEM 2.10.1 on Cray Slingshot 11 with cuFFTMp

  NVIDIA/gdrcopy#296 · Filter by author tylerjereddy opened on May 6, 2024
  22

  

• How to effectively test if gdrcopy is enabled using Real world ML workload ?

  question
  NVIDIA/gdrcopy#292 · Filter by author pandyamarut opened on Jan 31, 2024
  2

• Safe Mounting of /dev/gdrdrv in a kubernetes environment - HostPath appears to fail

  NVIDIA/gdrcopy#291 · Filter by author hassanbabaie opened on Jan 23, 2024
  13