Hi, I realized that I missed to mention that booting the old kernel fails completely (black screen) but booting the new kernel produces a lot of output. The last lines:
Machine check kernel mode. Caused by (from msr): regs c7149bf0 Machine check signal - probably due to mm fault with mmu off NIP: some numbers MSR: some numbers Task = c 7148000[76] 'insmod' mm->pgd c9d76000 Last syscall 128 last math 00000000 GPR00 : some numbers GPR08 : some numbers GPR12 : some numbers GPR24 : some numbers Call backtrace : some numbers Kernel panic: machine check Rebooting in 180 seconds Some ideas what's going wrong? Manuel ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Manuel Sickert Institut Curie, Section de Recherche 11 rue Pierre et Marie Curie, 75231 Paris Cedex 05 Tel: (33) 01 42 34 64 60/83 Fax: (33) 01 40 51 06 36 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++