installation/guides/chroot: suggest to mount efivarfs

void-linux · Sep 5, 2023 · de15e09 · de15e09
1 parent 2c74cec
commit de15e09
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/src/installation/guides/chroot.md b/src/installation/guides/chroot.md
@@ -272,7 +272,13 @@ computer's firmware when manually selecting a boot device):
 
 ### Troubleshooting GRUB installation
 
-If EFI variables are not available, add the option `--no-nvram` to the
+It may be necessary to mount the `efivarfs` filesystem.
+
+```
+[xchroot /mnt] # mount -t efivarfs none /sys/firmware/efi/efivars
+```
+
+If EFI variables are still not available, add the option `--no-nvram` to the
 `grub-install` command.
 
 #### Installing on removable media or non-compliant UEFI systems