dfrig4_acd: loaded (production atapi-cd.c compiled in; kern.dfrig4_acd_test=30|31|32|33)
dfrig4_acd: loaded (production atapi-cd.c compiled in; kern.dfrig4_acd_test=30|31|32|33)


Fatal trap 18: integer divide fault while in kernel mode
cpuid = 5; lapic id = 5
instruction pointer	= 0x8:0xffffffff8033d269
stack pointer	        = 0x10:0xfffff80117d94568
frame pointer	        = 0x10:0xfffff80117d945c8
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		= 1754
current thread          = pri 6 
kernel: type 18 trap, code=0

CPU5 stopping CPUs: 0x0000001f
 stopped
Stopped at      acd_set_ioparm+0x69:    divl    %ecx,%eax
db>