Jerry Jyrer

The repository 'http://apt.armbian.com bionic Release' is not signed. 1 2

By Jerry Jyrer, June 27 in Common issues / peer to peer technical support

Wrong Image linked in /boot when updated after upgrade from 4.4 to 5.10 kernel

By Jerry Jyrer, May 11 in Rockchip 3399

[Invalid] - VOP vblank IRQ stuck for 10 ms : Nanopi M4

By Jerry Jyrer, March 14 in Rockchip 3399

rsync between two external hdds caused rootfs vanished

By Jerry Jyrer, November 19, 2018 in Rockchip 3399

How to upgrade kernel from 4.4 to 5.8 without reinstalling

By Jerry Jyrer, October 9, 2020 in Rockchip 3399

Nanopi M4 and other RK3399 need TCP/UDP offloading disabled

By Jerry Jyrer, March 29, 2020 in Rockchip 3399

• bug

Nanopi M4 on-board bluetooth not found

By Jerry Jyrer, July 31, 2019 in Rockchip 3399

Build / Install xtables-addons-dkms problem

By Jerry Jyrer, March 26, 2019 in Rockchip 3399

How to disable usbcore autosuspend in NanoPi M4

By Jerry Jyrer, November 30, 2018 in Rockchip 3399