Orange Pi Plus 2E

출처

• Plus2e - Orange Pi Plus 2E
• Xunlong Orange Pi Plus 2E - linux-sunxi.org

eMMC에 OS 설치

이미지 복원이 완료되면 SD 메모리를 제거하고 재부팅

$ sudo nand-sata-install

SD 확장 (OrangePi_plus2e_ubuntu_xenial_desktop_linux5.3.5_v1.0.img 이미지 사용시)

SD 확장전 용량확인

$ df -h
Filesystem      Size  Used Avail Use% Mounted on
udev            923M     0  923M   0% /dev
tmpfs           199M  8.0M  191M   5% /run
/dev/mmcblk0p2  2.7G  2.5G   66M  98% /
tmpfs           991M  104K  990M   1% /dev/shm
tmpfs           5.0M  4.0K  5.0M   1% /run/lock
tmpfs           991M     0  991M   0% /sys/fs/cgroup
/dev/mmcblk0p1   50M   17M   33M  35% /boot
tmpfs           199M   20K  198M   1% /run/user/110
tmpfs           199M     0  199M   0% /run/user/1000

SD FDisk

orangepi@OrangePi:~$ sudo fdisk /dev/mmcblk0

Welcome to fdisk (util-linux 2.27.1).
Changes will remain in memory only, until you decide to write them.
Be careful before using the write command.


Command (m for help): p
Disk /dev/mmcblk0: 14.9 GiB, 15931539456 bytes, 31116288 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x3c2615d3

Device         Boot  Start     End Sectors  Size Id Type
/dev/mmcblk0p1       40960  143359  102400   50M  c W95 FAT32 (LBA)
/dev/mmcblk0p2      143360 5976063 5832704  2.8G 83 Linux

Command (m for help): d
Partition number (1,2, default 2): 2

Partition 2 has been deleted.

Command (m for help): n
Partition type
   p   primary (1 primary, 0 extended, 3 free)
   e   extended (container for logical partitions)
Select (default p): p
Partition number (2-4, default 2): 2
First sector (2048-31116287, default 2048): 143360
Last sector, +sectors or +size{K,M,G,T,P} (143360-31116287, default 31116287): [Enter]

Created a new partition 2 of type 'Linux' and of size 14.8 GiB.

Command (m for help): w
The partition table has been altered.
Calling ioctl() to re-read partition table.
Re-reading the partition table failed.: Device or resource busy

The kernel still uses the old table. The new table will be used at the next reboot or after you run partprobe(8) or kpartx(8).

orangepi@OrangePi:~$ sudo shutdown -r now

SD 확장

$ sudo resize2fs /dev/mmcblk0p2
resize2fs 1.42.13 (17-May-2015)
Filesystem at /dev/mmcblk0p2 is mounted on /; on-line resizing required
old_desc_blocks = 1, new_desc_blocks = 2
The filesystem on /dev/mmcblk0p2 is now 3871616 (4k) blocks long.

SD 확장 확인

$ df -h
Filesystem      Size  Used Avail Use% Mounted on
udev            923M     0  923M   0% /dev
tmpfs           199M  8.0M  191M   5% /run
/dev/mmcblk0p2   15G  2.5G   12G  18% /
tmpfs           991M  104K  990M   1% /dev/shm
tmpfs           5.0M  4.0K  5.0M   1% /run/lock
tmpfs           991M     0  991M   0% /sys/fs/cgroup
/dev/mmcblk0p1   50M   17M   33M  35% /boot
tmpfs           199M   16K  198M   1% /run/user/110
tmpfs           199M     0  199M   0% /run/user/1000