Re: ohci1394_dma=early crash since 2.6.32 (was Re: [Bug #14487] PANIC: early exception 08 rip 246:10 error ffffffff810251b5 cr2 0)

Jan Beulich
2010-02-04T09:11:24Z

>>> "Justin P. Mattock" <justinmattock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> 04.02.10 10:04 >>>
>a quick google on this showed somewhere
>at bootmem.c any ideas on this or where
>this might be caused besides fixmap?
>(or is fixmap the main location?);

__native_set_fixmap() -> set_pte_vaddr() -> set_pte_vaddr_pud() ->
fill_pte() -> spp_getpage() -> alloc_bootmem_pages() -> panic().

Jan