From ac9e74a530e0c562a7044c74d0757eb6f65b7afc Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marek=20Marczykowski-G=C3=B3recki?= Date: Thu, 20 Jan 2022 05:15:30 +0100 Subject: [PATCH] USB: add info about GRUB2 on Qubes 4.1 with EFI too --- user/advanced-topics/usb-qubes.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/user/advanced-topics/usb-qubes.md b/user/advanced-topics/usb-qubes.md index ef4bf7c6..3feb05eb 100644 --- a/user/advanced-topics/usb-qubes.md +++ b/user/advanced-topics/usb-qubes.md @@ -159,13 +159,13 @@ If dom0 cannot read your USB AEM device, AEM will hang. The procedure to hide all USB controllers from dom0 is as follows: -* GRUB2 +* GRUB2 (legacy boot, or EFI on Qubes 4.1) 1. Open the file `/etc/default/grub` in dom0. 2. Find the line that begins with `GRUB_CMDLINE_LINUX`. 3. Add `rd.qubes.hide_all_usb` to that line. 4. Save and close the file. - 5. Run the command `grub2-mkconfig -o /boot/grub2/grub.cfg` in dom0. + 5. Run the command `grub2-mkconfig -o /boot/grub2/grub.cfg` (legacy boot) or `grub2-mkconfig -o /boot/efi/EFI/qubes/grub.cfg` (EFI) in dom0. 6. Reboot. * EFI