On an i386 desktop I was running 6.x and just upgraded 7.0 sets (excluding etc). After this I am not able to boot.
I am not aware how to gather the error trace, though quoting lines that I think are relevant: ACPI Exception: AE_NOT_FOUND pagp0 at pchb0: i965-family chipset pcim_mem_find: expected mem type 00000004, found 00000000 agp0: can't find MMIO registers uvm_fault(....,2) -> 0xe Stopped in pid 0.1 (system) at netbsd:_atomic_swap_32+0x8 Please help. I am not able to boot my system. Let me know if any more details are needed. If I disable ACPI I get: uvm_fault(..,0,1) -> 0xe Stopped in pid 0.1 (system) at netbsd:vmem_alloc+0x44: movl.. Mayuresh.