DF-0863 / panic.txt
DragonFly/x86_64 (dfbsd) (ttyd0) login: vn4: MBR magic not found; assume a COMPATIBILITY_SLICE (s0) Fatal trap 12: page fault while in kernel mode cpuid = 3; lapic id = 3 fault virtual address = 0xfffff800679c700c fault code = supervisor read data, page not present instruction pointer = 0x8:0xffffffff82602af7 stack pointer = 0x10:0xfffff8011821f220 frame pointer = 0x10:0xfffff8011821f250 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 941 current thread = pri 6 kernel: type 12 trap, code=0 CPU3 stopping CPUs: 0x00000037 stopped Stopped at hpfs_cpload+0xa7: cmpw %si,-0x6c(%rdx) db>