ole 
Hi, I'm trying to boot my NanoPi M2 for the first time, but without success. I followed the instructions on http://wiki.friendlyarm.com/wiki/index.php/NanoPi_M2#Install_Debian_Pack... but the M2 board fails to load kernel. Here is the flashing log: ole@pc:~/Downloads/nanopi/m2/sd-fuse_nanopi2$ ./fusing.sh /dev/sdc debian Re-running script under sudo... Warn: Image not found for Debian, download now (Y/N)? Y > wget --spider --tries=1 http://112.124.9.243/dvdfiles/S5P4418/images-for-eflasher/debian-jessie-... Spider mode enabled. Check if remote file exists. --2016-12-17 21:58:05-- http://112.124.9.243/dvdfiles/S5P4418/images-for-eflasher/debian-jessie-... Connecting to 112.124.9.243:80... connected. HTTP request sent, awaiting response... 404 Not Found Remote file does not exist -- broken link!!! > wget http://wiki.friendlyarm.com/download/S5P4418/images-for-eflasher/debian-... --2016-12-17 21:58:06-- http://wiki.friendlyarm.com/download/S5P4418/images-for-eflasher/debian-... Resolving wiki.friendlyarm.com (wiki.friendlyarm.com)... 45.79.108.206 Connecting to wiki.friendlyarm.com (wiki.friendlyarm.com)|45.79.108.206|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 59 [application/x-md5] Saving to: ‘debian-jessie-images.tgz.hash.md5’ debian-jessie-images.tgz.hash.md5 100%[=========================================================================== =======>] 59 --.-KB/s in 0s 2016-12-17 21:58:06 (3.20 MB/s) - ‘debian-jessie-images.tgz.hash.md5’ saved [59/59] > wget --spider --tries=1 http://112.124.9.243/dvdfiles/S5P4418/images-for-eflasher/debian-jessie-... Spider mode enabled. Check if remote file exists. --2016-12-17 21:58:06-- http://112.124.9.243/dvdfiles/S5P4418/images-for-eflasher/debian-jessie-... Connecting to 112.124.9.243:80... connected. HTTP request sent, awaiting response... 404 Not Found Remote file does not exist -- broken link!!! > wget http://wiki.friendlyarm.com/download/S5P4418/images-for-eflasher/debian-... --2016-12-17 21:58:07-- http://wiki.friendlyarm.com/download/S5P4418/images-for-eflasher/debian-... Resolving wiki.friendlyarm.com (wiki.friendlyarm.com)... 45.79.108.206 Connecting to wiki.friendlyarm.com (wiki.friendlyarm.com)|45.79.108.206|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 776027904 (740M) [application/x-gzip] Saving to: ‘debian-jessie-images.tgz’ debian-jessie-images.tgz 100%[=========================================================================== =======>] 740.08M 4.30MB/s in 2m 43s 2016-12-17 22:00:51 (4.55 MB/s) - ‘debian-jessie-images.tgz’ saved [776027904/776027904] debian-jessie-images.tgz: OK > tar xzvf debian-jessie-images.tgz -C debian boot.img partmap.txt rootfs.img --------------------------------- 2ndboot fusing 36+1 records in 36+1 records out 18760 bytes (19 kB, 18 KiB) copied, 0.00449633 s, 4.2 MB/s --------------------------------- bootloader fusing 1+0 records in 1+0 records out 512 bytes copied, 0.00717741 s, 71.3 kB/s 481+1 records in 481+1 records out 246632 bytes (247 kB, 241 KiB) copied, 0.0590639 s, 4.2 MB/s --------------------------------- Bootloader image is fused successfully. --------------------------------- Debian filesystem fusing Image root: ./debian Writing environment to /dev/sdc... Done ----------------------------------------------------------------------------- [/dev/sdc] capacity = 3724MB, 3904897024 bytes current /dev/sdc partition: MBR.0 start : 0x0000100000 size 0x0004000000 kB MBR.1 start : 0x0004100000 size 0x002f200000 kB MBR.2 start : 0x0033300000 size 0x001ac00000 kB MBR.3 start : 0x004df00000 size 0x009ad00000 Ext kB MBR.4 start : 0x004e000000 size 0x0000800000 kB MBR.5 start : 0x004e900000 size 0x0001600000 kB MBR.6 start : 0x0050000000 size 0x0098c00000 kB ----------------------------------------------------------------------------- parsing ./debian/partmap.txt: part.0 flash=mmc,0:2ndboot:2nd:0x200,0x8e00::[RAW] part.1 flash=mmc,0:bootloader:boot:0x8000,0x77000::[RAW] part.2 flash=mmc,0:boot:fat:0x100000,0x4000000:boot.img:[MBR] ./debian/boot.img part.3 flash=mmc,0:rootfs:ext4:0x4100000,0x0:rootfs.img:[MBR] ./debian/rootfs.img ----------------------------------------------------------------------------- create new MBR 2: [MBR.0] start : 0x0000100000 size 0x0004000000 [MBR.1] start : 0x0004100000 size 0x0000000000 ----------------------------------------------------------------------------- copy from: ./debian to /dev/sdc [MBR.0] part.2 : 18755828 ./debian/boot.img > 100% : done. [MBR.1] part.3 : 2031453340 ./debian/rootfs.img > 100% : done. ----------------------------------------------------------------------------- /dev/sdc: msdos partitions 1 2 resize2fs 1.42.13 (17-May-2015) Filesystem at /dev/sdc2 is mounted on /media/ole/rootfs; on-line resizing required old_desc_blocks = 1, new_desc_blocks = 1 resize2fs: Invalid argument While checking for on-line resizing support --------------------------------- Debian is fused successfully. All done. And when the SD card is correctly unmounted and inserted to NanoPi m2 it prints this: EMA VALUE : 001 123 Lock value = 159 GATE CYC = 0x00008421 GATE CODE = 0x3A3B3A3D Loading from sdmmc... Image Loading Done! Launch to 0x42C00000 U-Boot 2014.07-g3493520 (Jun 25 2016 - 18:22:58) PLL : [0] = 550000000, [1] = 800000000, [2] = 800000000, [3] = 614399000 PLL1: CPU FCLK = 800000000, HCLK = 200000000 PLL2: BUS BCLK = 400000000, PCLK = 200000000 PLL2: MEM MCLK = 800000000, DCLK = 800000000, BCLK = 400000000, PCLK = 200000000 PLL0: G3D BCLK = 550000000 PLL2: MPG BCLK = 400000000, PCLK = 200000000 I2C: ready DRAM: 256 MiB Heap = 0x43000000~0x45000000 Code = 0x42c00000~0x42c73984 GLD = 0x42bffeb8 GLBD = 0x42bffe68 SP = 0x42bffe68,0x42bffe50(CURR) PC = 0x42c06114 TAGS = 0x40000100 PAGE = 0x42c80000~0x42c8c000 MACH = [4330] VER = 1 BOARD= [NanoPi M2] LCD = N/A (-1) MMC: NXP DWMMC: 0, NXP DWMMC: 1, NXP DWMMC: 2 In: serial Out: serial Err: serial switch to partitions #0, OK mmc0 is current device Writing to MMC(0)... done HDMI: display.0, preset 0 (1280 * 720) HDMI: PHY Ready!!! ** ext4fs_devread read error - block DONE: Logo bmp 800 by 480 (3bpp), len=1152056 DRAW: 0x47000000 -> 0x46000000 Hit any key to stop autoboot: 0 ** Can't read partition table on 0:0 ** ** Invalid partition 1 ** ** Can't read partition table on 0:0 ** ** Invalid partition 1 ** Wrong Image Format for bootm command ERROR: can't get kernel image! s5p4418# I also tried to flash android image but it gives the same error during boot. I also tried different SD card (different vendor) with the same error. Note the 'FRIENDLY ARM' boot logo is displayed correctly, so the SD card and boot filesystem must be recognised otherwise the logo would not display. I also inserted the sdcard into my PC and I can see the files and partitions all working correctly (I can read and write to SD card as superuser, no error on the PC). Any idea what to do or how to fix it? Thank you.