From 078e2bcf9b8b6c43fcd72c37ffb2f81ab93ab970 Mon Sep 17 00:00:00 2001
From: vincent <vincent@ducamps.win>
Date: Tue, 9 Apr 2019 14:33:53 +0200
Subject: [PATCH] Ajouter 'grubshell.md'

---
 grubshell.md | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 grubshell.md

diff --git a/grubshell.md b/grubshell.md
new file mode 100644
index 0000000..40cf42a
--- /dev/null
+++ b/grubshell.md
@@ -0,0 +1,20 @@
+## booter depuis le shell grub
+
+- les commande **cat** et **ls** fonctionne
+-  trouver partition de boot
+-  mettre la partion en racine `set root=(hd0,1)`
+-  charger le kernel ce trouvant sur cette partition et setter la partition racine: `linux /vmlinuz root=/dev/sda3`
+-  charger le fichier image correspondant au kernel :`initrd /boot/initrd.img`
+-  enter `boot` to boot
+
+
+## meme chose depuis grub rescue
+
+`grub rescue> set prefix=(hd0,1)/boot/grub
+grub rescue> set root=(hd0,1)
+grub rescue> insmod normal
+grub rescue> normal
+grub rescue> insmod linux
+grub rescue> linux /boot/vmlinuz-3.13.0-29-generic root=/dev/sda1
+grub rescue> initrd /boot/initrd.img-3.13.0-29-generic
+grub rescue> boot`
\ No newline at end of file