Merge pull request #12 from outis1one/claude/bios-vt-power-settings-mxjh0x

docs: update cmdline verification to use GRUB path
2026-06-27 00:40:49 -04:00
parent b4290923cc 76d7f43556
commit beb66465d4
1 changed files with 6 additions and 1 deletions
@@ -2064,7 +2064,11 @@ cat /etc/modprobe.d/vfio.conf
 Also confirm IOMMU is in the kernel command line:

 ```bash
+# Proxmox EFI boot tool (if this file exists):
 cat /etc/kernel/cmdline
+
+# GRUB (if the above file doesn't exist — use this instead):
+grep CMDLINE /etc/default/grub
 # Should contain: intel_iommu=on iommu=pt
 ```

@@ -2938,7 +2942,8 @@ lspci -nnk | grep -A3 -i nvidia   # must show vfio-pci
 dmesg | grep -i iommu
 # Should show: "DMAR: IOMMU enabled"
 # If not: re-check Phase 10 cmdline (intel_iommu=on); VT-d is on by default in newer BIOS
-cat /etc/kernel/cmdline   # must contain intel_iommu=on iommu=pt
+grep CMDLINE /etc/default/grub   # must contain intel_iommu=on iommu=pt
+# (or: cat /etc/kernel/cmdline if using Proxmox EFI boot tool)
 ```

 ### Fan control not working