doc: sandbox: replace sgdisk input with options

The input provided to sgdisk is in fact aimed for sfdisk. The use of
sgdisk and sfdisk, coming from different projects, is not the same.

So, this commit translates the sfdisk-formatted input into
sgdisk-compatible options. Partitions are not modified.

Signed-off-by: Corentin Guillevic <corentin.guillevic@smile.fr>

diff --git a/doc/arch/sandbox/sandbox.rst b/doc/arch/sandbox/sandbox.rst
index cd7f8a2cb0dc2a5e77ffb42057696f35fcb50ff4..77ca6bc4cc752002e6ef67c6ff5c066d20c16df4 100644 (file)
--- a/doc/arch/sandbox/sandbox.rst
+++ b/doc/arch/sandbox/sandbox.rst
@@ -388,7 +388,7 @@ The device can be marked removeable with 'host bind -r'.
 A disk image can be created using the following commands::
 
    $> truncate -s 1200M ./disk.raw
-   $> echo -e "label: gpt\n,64M,U\n,,L" | /usr/sbin/sgdisk  ./disk.raw
+   $> /usr/sbin/sgdisk --new=1:0:+64M --typecode=1:EF00 --new=2:0:0 --typecode=2:8300 disk.raw
    $> lodev=`sudo losetup -P -f --show ./disk.raw`
    $> sudo mkfs.vfat -n EFI -v ${lodev}p1
    $> sudo mkfs.ext4 -L ROOT -v ${lodev}p2