Android 7.1 upgrade to Ubuntu using SD card

nhjadhav

While following the instruction here : http://wiki.t-firefly.com/en/Fir ... 1-upgrade-to-ubuntu, I am trying to unpack the image. But when I run unpack.sh, I see the following error :

start to unpack update.img...
./unpack.sh: line 17: ./bin/rkImageMaker: No such file or directory
Press any key to quit:

The file is there :
$ ls -l ./bin/rkImageMaker
-rwxr-xr-x 1 nhjadhav domain^users 325822 Nov 12 16:54 ./bin/rkImageMaker

Is there anything else that is needed to be done to unpack the image?

Negro旋

I had unpacked `FIREFLY-RK3399-UBUNTU18.04-GPT-20190910-0922.img` by following the instruction of wiki just now, and it was no problem for me.  Therefore:
1. Please make sure `ubuntu_sd_update/bin/rkImageMaker` exists.
2. Re-download the `ubuntu_sd_update.zip` and try again.
3. Please try to execute the commands in the command line instead of running `./unpackage`.