RussianNeuroMancer

Put this into /etc/rc.local: rmmod phy_rockchip_pcie && modprobe phy_rockchip_pcie exit 0 Don't forget to make it executable. There was attempt to fix this, but it broke other boards.

I didn't tried this on R2S specifically, but if it works inside systemd-nspawn - then it should work on headless SBC too. 1. Install Mate or XFCE via tasksel 2. Install gdm3 and tigervnc-standalone-server 3. Create these two files (don't forget to enable socket) and configure gdm3. This is of course not only option - you can find other ways to get TigerVNC or xrdp works on headless system. I just told you what works for me, that it.

What do you mean? hs400 is still there.

Thanks for answers! Dynamic Frequency Scaling I never seen anyone with this issue and SSD, which is why I asked. (Assumed that it could be related to board's power supply somehow.) Thank you for sharing your workaround.

So solution for this DFS issue was never found? Also is anyone got this issue with SSD drives? Or it happens only with HDD?

Hi! Thanks for advice, but unfortunately I don't have any Tritium H5 left on hands anymore, so I can't test this. If it works for you - maybe it makes sense to submit this change to upstream or at least ask for tests on mail-list?

Yes, another workaround is in this post. Here is working link to the package for K2. After installing the package you will need to install these old uboot via armbian-config.