On 31/3/08 08:44, "Li, Haicheng" <haic...@intel.com> wrote:
Can you provide the vmlinux file for this kernel, or otherwise find
out what code is at address 0xc01af276 in that kernel. Either we are
emulating something we should not emulate, or the kernel really is
accessing I/O memory with SSE instructions, and we'll need to emulate
them.
Should be located to _mmx_memcpy(),
How early during boot does it crash? If it's early perhaps I can repro if
you send me the vmlinux file, or attach it to the bug, or otherwise make it
available for download?
Does RHEL5.1 already have a directory /sys/devices/system/memory/? If
so what is under there? Could you 'ls -lR' that directory and send us
the output?
Yes there is alreay a directory /sys/devices/system/memory/.
Okay, it's generic Linux memory hotplug info. So I've renamed our sysfs
information to /sys/devices/system/xen_memory/
-- Keir