1)
Please ensure you are not using non-default kernel parameters. As per most recent dmesg remove:
acpi_osi=Linux modprobe.blacklist=amdgpu crashkernel=384M-:128M crashkernel=384M-2G:128M,2G-:256M crashkernel=512M-:192M crashkernel=512M-:192M crashkernel=512M-:192M
2)
Keep testing successively newer kernels, until you either find one that does boot, or reach Ubuntu kernel 5.0.0-7.8.
elhoir:
1) blacklist= amdgpu crashkernel= 384M-:128M crashkernel= 384M-2G: 128M,2G- :256M crashkernel= 512M-:192M crashkernel= 512M-:192M crashkernel= 512M-:192M
Please ensure you are not using non-default kernel parameters. As per most recent dmesg remove:
acpi_osi=Linux modprobe.
2)
Keep testing successively newer kernels, until you either find one that does boot, or reach Ubuntu kernel 5.0.0-7.8.