On Sun, Jan 18, 2015 at 12:53 PM, Christian T. Steigies <c...@debian.org> wrote:
>> [ 10.340000] pc=0x122478, fa=0x8000ef4c
00122460 T __clear_user
Fault Address is logical, i.e. virtual.
>> [ 10.350000] 68060 access error, fslw=810040
# define MMU060_W (0x00800000) /* general write, includes rmw */
#define MMU060_TM (0x00070000) /* transfer modifier (TM) bits */
'1' means Debug Access for alternate accesses, which is here the case
(moves).
#define MMU060_TWE (0x00000040) /* bus error on table search */
>> [ 10.360000] Failed to execute /init (error -14)
>> [ 10.380000] pc=0x9c23e, fa=0x2ce0c8
0009c234 t get_user_arg_ptr
002ce0c8 d argv_init
As the kernel runs in the first memory chunk, which is not BigRAMPlus,
this should work. Or is the page table for that page stored in BigRAMPlus
memory?
>> [ 10.390000] 68060 access error, fslw=1010040
# define MMU060_RW_R (0x01000000) /* read */
Same as above, but read.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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