Has anyone here tried and was successful in using HWE or mainline to update the kernel to 5.x in rock960’s official Ubuntu image?
When using either HWE (
apt install linux-generic-hwe-18.04) or the compiled mainline I see the following errors:
Warning: root device does not exist,
cp: cannot stat '/usr/lib/linux-image-5.X.Y-xxxxxx-generic: No such file or directory' and
package post-installation script subprocess returned error exit status 1 Errors were encountered while processing: linux-image-unsigned-5.X.Y-xxxxxx-generic E: Installation completed with errors
I can coerce the installer to resolve quietly by symlinking the 4.4 version of linux-image from /usr/lib/ or by supplying a crosscompiled dtbs folder at /usr/lib/linux-image-5.X.Y-xxxxxx-generic but there is no joy in the end. Tried with 5.4.0 and 5.11.5, still stuck with Ubuntu running 4.4.