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gpu: HGX Rootfs Fixes

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Various smaller fixes to enable HGX systems.

Signed-off-by: Zvonko Kaiser <zkaiser@nvidia.com>
This commit is contained in:
Zvonko Kaiser
2026-02-20 21:43:28 +00:00
committed by manuelh-dev
parent 1fd66db271
commit 7fe84c8038
1 changed files with 3 additions and 6 deletions
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9
tools/osbuilder/rootfs-builder/nvidia/nvidia_rootfs.sh
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@@ -151,14 +151,8 @@ chisseled_nvswitch() {
cp -a "${stage_one}"/usr/share/nvidia/nvswitch usr/share/nvidia/.
libdir=usr/lib/"${machine_arch}"-linux-gnu
cp -a "${stage_one}/${libdir}"/libnvidia-nscq.so.* lib/"${machine_arch}"-linux-gnu/.
# Logs will be redirected to console(stderr)
# if the specified log file can't be opened or the path is empty.
# LOG_FILE_NAME=/var/log/fabricmanager.log -> setting to empty for stderr -> kmsg
sed -i 's|^LOG_FILE_NAME=.*|LOG_FILE_NAME=|' usr/share/nvidia/nvswitch/fabricmanager.cfg
# NVLINK SubnetManager dependencies
local nvlsm=usr/share/nvidia/nvlsm
mkdir -p "${nvlsm}"
@@ -166,6 +160,8 @@ chisseled_nvswitch() {
cp -a "${stage_one}"/opt/nvidia/nvlsm/lib/libgrpc_mgr.so lib/.
cp -a "${stage_one}"/opt/nvidia/nvlsm/sbin/nvlsm sbin/.
cp -a "${stage_one}/${nvlsm}"/*.conf "${nvlsm}"/.
# Redirect all the logs to syslog instead of logging to file
sed -i 's|^LOG_USE_SYSLOG=.*|LOG_USE_SYSLOG=1|' usr/share/nvidia/nvswitch/fabricmanager.cfg
}
chisseled_dcgm() {
@@ -244,6 +240,7 @@ chisseled_init() {
usr/bin etc/modprobe.d etc/ssl/certs
ln -sf ../run var/run
ln -sf ../run var/log
# Needed for various RUST static builds with LIBC=gnu
libdir=lib/"${machine_arch}"-linux-gnu