NanoPi R4S 4GB - Disk Space 99% Full

Sid · June 23, 2024, 10:16pm

Try these steps mentioned here

anaelorlinski/OpenWrt-NanoPi-R2S-R4S-Builds/blob/main/docs/resize-f2fs.md

# How to expand filesystem to fill SD card

## Squashfs
Note : cfdisk, losetup and f2fs-tools are needed, included in latest images

1. first use cfdisk to expand partition
```
cfdisk /dev/mmcblk0
```
Select the second partition and resize it, write and quit.

2. grow f2fs filesystem
```
LOOP="$(losetup -n -O NAME | sort | sed -n -e "1p")"
ROOT="$(losetup -n -O BACK-FILE ${LOOP} | sed -e "s|^|/dev|")"
OFFS="$(losetup -n -O OFFSET ${LOOP})"
LOOP="$(losetup -f)"
losetup -o ${OFFS} ${LOOP} ${ROOT}
fsck.f2fs -f ${LOOP}
mount ${LOOP} /mnt

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If that method doesn’t work for you then try this
Expanding OpenWrt squashfs image (SDcard) - #16 by andiohn