Is it know problem on 2.6.16 kernel or should I suspect Xen patches?
It's a 2.6.16 problem. See if you can build your linux kernel with CONFIG_DEBUG_RODATA off.
if you cannot, then change .section .rodata,"a" to .data in linux-2.6.16/arch/x86_64/ia32/ia32entry.SOn the openafs front, we should provide a compile time (and possibly insmod time) mechanism to disable the syscall table stuff. I'd recommend doing it in 1.4.1, but I don't know how close we are to that.
p7sJAVGkguHi0.p7s
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