Hello,

If you are running a kernel without the CROSS_MEMORY_ATTACH¹ option
sydbox[~scm] prior to commit 83b59f6² will fail miserably because the
system calls process_vm_readv() and process_vm_writev() will fail with
ENOSYS (Function not implemented).

Update sydbox and if possible enable the aforementioned kernel option
which makes sydbox' process memory reads/writes more reliable.

¹: http://lxr.linux.no/linux+v3.6.2/mm/Kconfig#L357
²: 
http://git.exherbo.org/sydbox-1.git/commit/?id=83b59f6ac6f607f21855ae2af769c28d577c15c3

                -alip

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