aks-gpu/fabricmanager.md

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2022-08-08 18:45:14 +03:00
# Fabric manager installation notes
The layout of the fabric manager archive now looks like this:
```bash
root@518f7df53862:/opt/gpu/fabricmanager-linux-x86_64-470.57.02# tree
.
|-- LICENSE
|-- bin
| |-- nv-fabricmanager
| `-- nvswitch-audit
|-- etc
| `-- fabricmanager.cfg
|-- include
| |-- nv_fm_agent.h
| `-- nv_fm_types.h
|-- lib
| |-- libnvfm.so -> libnvfm.so.1
| `-- libnvfm.so.1
|-- sbin
| `-- fm_run_package_installer.sh
|-- share
| `-- nvidia
| `-- nvswitch
| |-- dgx2_hgx2_topology
| `-- dgxa100_hgxa100_topology
|-- systemd
| `-- nvidia-fabricmanager.service
`-- third-party-notices.txt
```
But the installer expects all these files to be in the same directory as itself:
```bash
#!/bin/sh
echo "Staring NVIDIA Fabric Manager installation"
# currently support only Ubuntu and Debian
linuxdisto=`grep -w ID /etc/*-release | awk -F '=' '{print $2}'`
if [ "$linuxdisto" != "ubuntu" ] && [ "$linuxdisto" != "debian" ]; then
echo "Error: .RUN based installation is supported only for Ubuntu and Debian distributions"
#exit
fi
echo "Checking for running Fabric Manager service"
STATUS=`systemctl is-active nvidia-fabricmanager`
if [ ${STATUS} = 'active' ]; then
echo "Fabric Manager service is running, stopping the same....."
systemctl stop nvidia-fabricmanager
else
echo "Fabric Manager service is not running....."
fi
# copy all the files
echo "Copying files to desired location"
cp ${PWD}/libnvfm.so.1 /usr/lib/x86_64-linux-gnu
cp -P ${PWD}/libnvfm.so /usr/lib/x86_64-linux-gnu
cp ${PWD}/nv-fabricmanager /usr/bin
cp ${PWD}/nvswitch-audit /usr/bin
cp ${PWD}/nvidia-fabricmanager.service /lib/systemd/system
mkdir /usr/share/nvidia > /dev/null 2>&1
mkdir /usr/share/nvidia/nvswitch/ > /dev/null 2>&1
cp ${PWD}/dgx2_hgx2_topology /usr/share/nvidia/nvswitch/
cp ${PWD}/dgxa100_hgxa100_topology /usr/share/nvidia/nvswitch/
cp ${PWD}/fabricmanager.cfg /usr/share/nvidia/nvswitch/
cp ${PWD}/nv_fm_agent.h /usr/include
cp ${PWD}/nv_fm_types.h /usr/include
mkdir /usr/share/doc/nvidia-fabricmanager > /dev/null 2>&1
cp ${PWD}/LICENSE /usr/share/doc/nvidia-fabricmanager
cp ${PWD}/third-party-notices.txt /usr/share/doc/nvidia-fabricmanager
# enable Fabric Manager service
systemctl enable nvidia-fabricmanager
# let the user start FM service manually.
echo "Fabric Manager installation completed."
echo "Note: Fabric Manager service is not started. Start it using systemctl commands (like systemctl start nvidia-fabricmanager)"
```
All the source directories for the `cp` commands are wrong.
We modify the script to use relative directories from the source of the tarball.
```bash
cp ${ROOTDIR}/lib/libnvfm.so.1 /usr/lib/x86_64-linux-gnu
cp -P ${ROOTDIR}/lib/libnvfm.so /usr/lib/x86_64-linux-gnu
cp ${ROOTDIR}/bin/nv-fabricmanager /usr/bin
cp ${ROOTDIR}/bin/nvswitch-audit /usr/bin
cp ${ROOTDIR}/systemd/nvidia-fabricmanager.service /lib/systemd/system
mkdir /usr/share/nvidia > /dev/null 2>&1
mkdir /usr/share/nvidia/nvswitch/ > /dev/null 2>&1
cp ${ROOTDIR}/share/nvidia/nvswitch/dgx2_hgx2_topology /usr/share/nvidia/nvswitch/
cp ${ROOTDIR}/share/nvidia/nvswitch/dgxa100_hgxa100_topology /usr/share/nvidia/nvswitch/
cp ${ROOTDIR}/etc/fabricmanager.cfg /usr/share/nvidia/nvswitch/
cp ${ROOTDIR}/include/nv_fm_agent.h /usr/include
cp ${ROOTDIR}/include/nv_fm_types.h /usr/include
mkdir /usr/share/doc/nvidia-fabricmanager > /dev/null 2>&1
cp ${ROOTDIR}/LICENSE /usr/share/doc/nvidia-fabricmanager
cp ${ROOTDIR}/third-party-notices.txt /usr/share/doc/nvidia-fabricmanager
```