open-iov.git/tools/guest-diag/stack_sampler.sh, branch v7-user-lane

open-iov.git/tools/guest-diag/stack_sampler.sh, branch v7-user-lane Open-IOV vGPU-IO: host-side GSP emulation for unmodified NVIDIA guest drivers https://git.vgpu.io/open-iov.git/atom?h=v7-user-lane 2026-09-29T20:57:09+00:00 guest-diag: per-thread kernel stack sampler for the CUDA client 2026-09-29T20:57:09+00:00 Arthur Hanson Rasmusson arthur@vgpu.io 2026-09-29T20:57:09+00:00 urn:sha1:50da0edc952f5ad93dcbd33a3e5cb974d2411d45 The failing wait can live in a libcuda worker thread (strace without -f misses it); sample every /proc/<pid>/task/*/stack + wchan while the client runs.