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Updated Devterm CM3 ubuntu server image (markdown)

GNU 2021-09-10 14:43:56 +08:00
parent 4df161ad0c
commit 9c928c5d21
1 changed files with 16 additions and 0 deletions
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16
Devterm-CM3-ubuntu-server-image.md

@ -1,5 +1,6 @@
ubuntu-21.04-preinstalled-server-armhf+raspi.img
### Prepare
**/boot/cmdline.txt**
```
console=serial0,115200 console=tty1 root=PARTUUID=78e1086a-02 rootfstype=ext4 elevator=deadline rootwait fixrtc splash
@ -11,7 +12,20 @@ PARTUUID=78e1086a-02 / ext4 discard,errors=remount-ro 0 1
PARTUUID=78e1086a-01 /boot/ vfat defaults 0 1
```
### Enter chroot
sudo losetup -P /dev/loop10 ubuntu-21.04-preinstalled-server-armhf+raspi.img
sudo mount /dev/loop10p2 /mnt/p2
sudo mount /dev/loop10p1 /mnt/p2/boot
cd /mnt/p2
sudo mount --bind /dev dev/
sudo mount --bind /sys sys/
sudo mount --bind /proc proc/
sudo mount --bind /dev/pts dev/pts
sudo chroot .
### Inside chroot
```
sudo apt remove linux-image-raspi linux-image-5.11.0-1007-raspi -y
sudo apt install net-tools network-manager -y
@ -46,5 +60,7 @@ EOF'
`sudo apt-get install tasksel`
### Outside chroot
`sudo tasksel` to select desktop env