Hija,

my new motherboard with KT400 chipset oopses in ide_init_queue on bootup
with the follow output:

Oops: 0000
CPU:    0
EIP:    0060:[<00000000>]    Not tainted
EFLAGS: 00010282
EIP is at 0x0
eax: c044af44   ebx: c044aff0   ecx:  00000000   edx: 00000000
esi: c044b000   edi: c044af44   ebp:  c151dee8   esp: c151ded0
ds: 007b   es: 007b  ss: 0068
Process swapper (pid: 1, threadinfo=c151c000 task=dff8e040)
Stack: c0263dff c044aff0 00000001 c03cd660 c044aff0 c1527ef4 c151df30 c0264006
       c044aff0 c0262b10
Call Trace:
 [<c0263dff>] ide_init_queue+0x9f/0xb0
 [<c0264006>] init_irq+0x1f6/0x3d0
 [<c0262b10>] ide_intr+0x0/0x180
 [<c0264658>] hwif_init+0xe8/0x290
 [<c0264924>] ideprobe_init+0xf4/0x110
 [<c02209d1>] driver_register+0x31/0x40
 [<c010507d>] init+0x3d/0x160
 [<c0105040>] init+0x0/0x160
 [<c010740d>] kernel_thread_helper+0x5/0x18

Code:  Bad EIP value.

The system doesn't have a harddrive, both channels are enabled,
the second bus has a TOSHIBA Combo DVD/CD-R SD-R1002 conntected
as master device. Disabling the secondary channel channel fixes 
the problem.

Should I bugzill it?

-- 
Servus,
       Daniel