Re: [Crash-utility] "cannot access vmalloc'd module memory" when loading kdump'ed vmcore in crash
Worth, Kevin wrote:
Thanks, Dave. I was actually going to ask about that since you had
mentioned that
/dev/crash should behave correctly in contrast to /dev/mem / /dev/kmem. Does it
matter that my arch is i386 and not x86_64? I'll give this a shot.
D'oh...
Sorry yes, it sure does -- I've attached the i386 version of crash.h.
(The crash.c file is arch-neutral)
For that matter, 2.6.20 does have an i386 version of page_is_ram(),
so all you'll have to do is add EXPORT_SYMBOL_GPL(page_is_ram) in
"arch/i386/mm/init.c".
Dave
Attachments:
- crash.h (text/x-chdr — 1.7 KB)