On Fri, Mar 08, 2024 at 03:35:31PM +1300, Avon Robertson wrote: > Theo > > Alas your suggestion failed as show below. > > >From a cold boot using: > > * using a USB keyboard the machine responds to: > boot> boot -c > and then at > UKC> there is no displayed response to any keypress and the machine > appears to have hung. > > Timed roughly with a wristwatch, >10 minutes later the display > still shows: > L1 [using 4019840 bytes of bsd ELF symbol table ] > ... > L10 User Kernel Config > L11 UKC> > > * using a PS2 keyboard the machine responds to: > boot> boot -c > and then the keyboard and machine also respond to: > UKC> disable amdgpu0 > UKC> quit
try "disable amdgpu" it will then print "amdgpu* disabled"