Skip to content

Instantly share code, notes, and snippets.

@ShadowySpirits

ShadowySpirits/check_iommu.sh

Created April 13, 2022 12:18
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save ShadowySpirits/018ea8675100baf768afff0d835e7862 to your computer and use it in GitHub Desktop.
Save ShadowySpirits/018ea8675100baf768afff0d835e7862 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
check_iommu.sh
#!/bin/bash
shopt -s nullglob
for g in $(find /sys/kernel/iommu_groups/* -maxdepth 0 -type d | sort -V); do
echo "IOMMU Group ${g##*/}:"
for d in $g/devices/*; do
echo -e "\t$(lspci -nns ${d##*/})"
done;
done;
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment