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fixup! build: split NVIDIA rootfs into base-nvidia image + gpu addon

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Fabiano Fidêncio
2026-06-14 17:09:23 +02:00
parent b9293961b8
commit 1f2f2c8b72
1 changed files with 13 additions and 1 deletions
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14
tools/osbuilder/rootfs-builder/nvidia/nvidia_rootfs.sh
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@@ -464,6 +464,17 @@ partition_gpu_addon() {
done
[[ -e lib/libgrpc_mgr.so ]] && cp -a lib/libgrpc_mgr.so "${addon}/lib/"
# Materialize the SONAME symlinks (e.g. libcuda.so.1 -> libcuda.so.595.58.03)
# inside the flattened lib dir. The addon ships only the versioned files, so
# without this `nvidia-ctk cdi generate` has no symlink to replicate into the
# container (it reproduces existing links, it does not synthesize SONAMEs) and
# the container can't resolve libcuda.so.1 -> it then falls back to the image's
# older cuda-compat libcuda and CUDA fails with "driver version is insufficient
# for CUDA runtime version". `ldconfig -n` only creates the versioned symlinks
# in the given dir (no cache, no chroot), which is all the loader-less addon
# needs. The monolith gets the same links via the `chroot . ldconfig` below.
ldconfig -n "${addon}/lib"
# GPU configs (fabricmanager.cfg, nvlsm.conf, ...).
[[ -d usr/share/nvidia ]] && cp -a usr/share/nvidia/. "${addon}/usr/share/nvidia/"
@@ -661,7 +672,8 @@ setup_nvidia_gpu_rootfs_stage_two() {
compress_rootfs
# The gpu addon has no loader/ldconfig of its own; its libraries are found
# via NVRC's LD_LIBRARY_PATH, so skip the ld.so cache rebuild there.
# via NVRC's LD_LIBRARY_PATH, so skip the ld.so cache rebuild there. Its
# SONAME symlinks are created with `ldconfig -n` in partition_gpu_addon().
[[ "${layout}" != "gpu-addon" ]] && chroot . ldconfig
popd >> /dev/null