l4/sys/syscalls.h: No such file or directory

Björn Döbel doebel at os.inf.tu-dresden.de
Tue Sep 16 13:21:51 CEST 2014


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 16.09.2014 13:15, Valentin Hauner wrote:
> Hi,
> 
> On 09/16/2014 12:04 AM, Adam Lackorzynski wrote:
>> Are there any entries?
>> 
> 
> Yes, there are produced more than thousand identical entries in
> less than a second:
>> pf:  0026 pfa=00004f3c ip=01000200 (w-) spc=0xfcffae94 err=6

So you are triggering a write page fault at address 0x4f3c. The
faulting instruction is at 0x1000200.

* What is this instruction?
* What address is this? It does not seem to be part of the binary
  as it is far off the instruction address.
* Does this page fault appear in your pager? (It should?)
* What are you sending as a reply to this page fault?

Bjoern
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1

iEYEARECAAYFAlQYHUwACgkQP5ijxgQLUNnIsgCfX98UbISNgcBGN8z/q8X8Hft2
SNIAniwdD5i3HOHy9/YgBA4CzQHJQNuD
=5yQE
-----END PGP SIGNATURE-----



More information about the l4-hackers mailing list