User:Larpoux/Setting-up a boot SDCARD for p-boot

Setting up a boot SDCARD for the Multi-boot image with 13 distributions is really simple ... after you realize that the second partition is not ext.fs but a new File System which is called `btrfs`.

Because of this File System,

$ sudo resize2fs /dev/sdXY   # THIS DOES NOT WORK !

(as explain in PinePhone#Resize_file_system ) does not work.

The correct way to resize the File System of the second partition is :

1. - Resize the hard partition with fdisk or cfdisk (cfdisk is really convenient!)
2. - Mount the partition somewhere (/foo)
3. - Execute the commands :

$ df -h
$ btrfs filesystem resize max /foo
$ df -h