new readme

[m1-debian] / files / quickstart.txt

diff --git a/files/quickstart.txt b/files/quickstart.txt
index 0e701a666f233687930f37d99b5af51f1dd68ec9..3ad3f5a9f78048e93c8c122ceea6681b4712e91d 100644 (file)
--- a/files/quickstart.txt
+++ b/files/quickstart.txt
@@ -94,7 +94,7 @@ tune2fs -O extents,uninit_bg,dir_index -m 0 -c 0 -i 0 /dev/nvme0n1p5
 
 mount /dev/nvme0n1p5 /mnt
 
-debootstrap --arch=arch64 testing /mnt http://deb.debian.org/debian
+debootstrap --arch=arm64 testing /mnt http://deb.debian.org/debian
 
 mount -t sysfs none /mnt/sys
 mount -t efivarfs none /mnt/sys/firmware/efi/efivars
@@ -114,8 +114,8 @@ cat <<EOF > /etc/fstab
 EOF
 
 cat <<EOF > /etc/apt/sources.list
-deb http://ftp.debian.org/debian testing main contrib non-free
-deb-src http://ftp.debian.org/debian testing main contrib non-free
+deb http://den.debian.org/debian testing main contrib non-free
+deb-src http://den.debian.org/debian testing main contrib non-free
 EOF
 
 apt update
@@ -221,3 +221,39 @@ device list
 station wlan0 scan
 station wlan0 get-networks
 station wlan0 connect SSID
+
+Deinstall Linux
+===============
+# Lets assume you have the following partioning
+
+(mini) [~] sudo parted /dev/nvme0n1 print
+Model: APPLE SSD AP0256Q (nvme)
+Disk /dev/nvme0n1: 251GB
+Sector size (logical/physical): 4096B/4096B
+Partition Table: gpt
+Disk Flags:
+
+Number  Start   End    Size    File system  Name                  Flags
+ 1      24.6kB  524MB  524MB                iBootSystemContainer
+ 2      524MB   101GB  100GB
+ 3      101GB   103GB  2500MB
+ 4      103GB   104GB  513MB   fat32                              boot, esp
+ 5      104GB   246GB  142GB   ext4
+ 6      246GB   251GB  5369MB               RecoveryOSContainer
+
+# Never delete the first, the second and the last partition because that either
+# renders your mac unbootable (first two) or unupgradable (last one). However
+# you can recover the system by using a second system if you screw up.
+
+# In the above example we need to delete the partition number 3 (stub partition
+# you can identify it by the size 2500 MB). The partition 4 (you can identtify
+# it by the fact that it is fat32 and the flags boot, esp). And the partition
+# number 5 (you can identify it by the fact that it is ext4).
+
+You delete the partitions by doing:
+
+# n is the partition number
+sudo parted /dev/nvme0n1 rm <n>
+
+# If you're asked if you want to proceed, say 'y'. If your asked if you want to
+# ignore, say, ignore.