Re: atkbd_init lockup with 2.6.11-rc1

 On Fri, Jan 28, Olaf Hering wrote:

My IBM RS/6000 B50 locks up with 2.6.11rc1, it dies in atkbd_init():

Calling initcall 0xc03c272c: atkbd_init+0x0/0x38()
ps2_init(224) swapper(1):c0,j4294680939 enter
atkbd_connect(793) swapper(1):c0,j4294680993 type 1000000
serio_open(606) swapper(1):c0,j4294681061 enter
serio_set_drv(594) swapper(1):c0,j4294681117 enter
serio_set_drv(600) swapper(1):c0,j4294681176 leave
i8042_write_command(69) swapper(1):c0,j4294681236 enter
i8042_write_data(62) swapper(1):c0,j4294681236 enter
serio_open(614) swapper(1):c0,j4294681363 leave0
atkbd_probe(497) swapper(1):c0,j4294681421 enter
ps2_command(91) swapper(1):c0,j4294681478 enter
ps2_sendbyte(57) swapper(1):c0,j4294681534 enter
serio_write(95) swapper(1):c0,j4294681591 write c01b65ac
i8042_aux_write(253) swapper(1):c0,j4294681658 enter
i8042_write_command(69) swapper(1):c0,j4294681720 enter
i8042_write_data(62) swapper(1):c0,j4294681720 enter

If I remove this patch from 2.6.10-bk12, it works again. 
No drivers were changed, I see lots of "mm" which is scary.
Any takers?

http://penguinppc.org/~olaf/bk12.diff.gz
.config contains just enough to get to the atkbd_init() function.