Fully Preemptible kernels
Available for:
4.13.10 cubox (Cubox-i, Hummingboards)
4.13.10 mvebu64 (Espressobin)
4.9.58 odroidxu4 (Odroid XU3/XU4)
4.13.10 rockchip (Tinkerboard, MiQi)
4.13.10 sunxi (All Allwinner 32bit boards)
4.13.10 sunxi64 (All Allwinner 64bit boards)
https://dl.armbian.com/_misc/realtime-kernel
Requirements:
- Armbian OS. Ubuntu or Debian bases.
- root credentials
Download: *dtb and *image packages at a minimum and install them with dpkg -i *.deb .
hy Igor,
thanks for your information. Yesterday I switched to a RT kernel according to your instructions. My Thinkerboard work as a LogitechMediaServer with more then one squeezelite instance, librespot, MPD, shairplay, etc.
it works!
however, one thing does not work anymore the playback of my line input. it overrides and emits a very damaged sound.
this command worked fine with kernel 4.4.73-rockchip:
arecord -f S16_LE -c2 -r44100 -d 0 -D plug:dsnoop01 | aplay -B