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-rw-r--r--doc/guix.texi26
1 files changed, 17 insertions, 9 deletions
diff --git a/doc/guix.texi b/doc/guix.texi
index 77435d897b..954ff90ff7 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -7964,9 +7964,13 @@ in particular:
@itemize
@item
-Make sure the @code{grub-configuration} form refers to the device you
-want to install GRUB on. You also need to specify the @code{grub-efi}
-package if you wish to use native UEFI boot.
+Make sure the @code{grub-configuration} form refers to the target you
+want to install GRUB on. It should mention @code{grub-bootloader} if
+you are installing GRUB in the legacy way, or @code{grub-efi-bootloader}
+for newer UEFI systems. For legacy systems, the @code{target} field
+names a device, like @code{/dev/sda}; for UEFI systems it names a path
+to a mounted EFI partition, like @code{/boot/efi}, and do make sure the
+path is actually mounted.
@item
Be sure that your partition labels match the value of their respective
@@ -17192,11 +17196,15 @@ The bootloader to use, as a @code{bootloader} object. For now
Available bootloaders are described in @code{(gnu bootloader @dots{})}
modules.
-@item @code{device}
-This is a string denoting the boot device. It must be a device name
-understood by the bootloader @command{installer} command, such as
-@code{/dev/sda} or @code{(hd0)} (for GRUB, @pxref{Invoking grub-install,,, grub,
-GNU GRUB Manual}).
+@item @code{target}
+This is a string denoting the target onto which to install the
+bootloader. The exact interpretation depends on the bootloader in
+question; for @code{grub-bootloader}, for example, it should be a device
+name understood by the bootloader @command{installer} command, such as
+@code{/dev/sda} or @code{(hd0)} (for GRUB, @pxref{Invoking
+grub-install,,, grub, GNU GRUB Manual}). For
+@code{grub-efi-bootloader}, it should be the path to a mounted EFI file
+system.
@item @code{menu-entries} (default: @code{()})
A possibly empty list of @code{menu-entry} objects (see below), denoting
@@ -17448,7 +17456,7 @@ files, packages, and so on. It also creates other essential files
needed for the system to operate correctly---e.g., the @file{/etc},
@file{/var}, and @file{/run} directories, and the @file{/bin/sh} file.
-This command also installs bootloader on the device specified in
+This command also installs bootloader on the target specified in
@file{my-os-config}, unless the @option{--no-bootloader} option was
passed.