On Tue, 31 Aug 2004 18:08:45 +0900, Takao Indoh wrote:
>>> When I tested diskdump on x86-64 machine, I found that memory dump of
>>> the following two areas failed.
>>>
>>> 1) 04000000 - 07ffffff
>>> 2) around last two page
>>>
>>> Memory dump of the area 2) failed because page->flag was broken.
>>
>>Broken in what way? That should probably just be fixed in the core
>>kernel.
>
>page->flag around last two page is 0.
>I tested on another machine and found all of page->flag is correct.
>So this problem may be dependent on machine.
page->flag of the following two page is 0...
PFN 1310719
PFN 1441791
Regards,
Takao Indoh