Patrick U Posted June 30, 2019 Share Posted June 30, 2019 Hello I am running a NanoPi M4 (kernel 4.4) with /boot on SD and / on an USB-attached disk. At the time I ran `nand-sata-install` ext4 seemed like a good choice. I want to snapshot the file system as a preparation step to backing up, so it looks like I have 2 choices now: 1. ext4 on LVM 2. btrfs -> Will 1. work with u-boot/armbian at all? Which solution is recommended? My guess is that btrfs would be the easiest, so the next question is -> can I go and a) `btrfs-convert /` b) update rootfs in armbianEnv.txt, or is there any other step involved? Regards -Patrick Link to comment Share on other sites More sharing options...
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