Hallo, I read a lot, but can't find any solution so far.
I have a rooted LG G3 D855 with android 6.0.1 Resurrection Remix 5.6.7.
The problem is link2sd don't recognize the ext4 partion on the SD card and as soon I reboot, Marshmallow format partion as portable storage, and I need to start over again creating a second ext4 partion.
Started with MiniTool Partition to create two partions (FAT32 and ext4) on my SD card. Installed link2sd + and started the app, but the error: "mounting /dev/block/vold/179:66 on /data/sdext2 failed: No such file or directory"
Than I found this site blog.sam.liddicott.com/2016/02/android-6-semi-adopted-storage and could do as told with ADB to create a mixed volume of 75%, but the other 25% was not approachable for link2SD, and still got the same error.
Than I found this: blog.icefusion.co.uk/cyanogenmod-and-link2sd Started to test init.d which was working, but than tried to create the mentioned script and that is a little over my hat, because I'm bit noob about writing Linux. So I just copy/paste but got an error. So that didn't work out. I don't how to create a script to put in etc/init.d, if so this solve the problem.
In the meanwhile I try to find an easier solution to this problem, from which I don't think I'm the only one.
May here someone to know to solve this??? I will be greatfull. Thanx