Messages in this thread | | | Date | Wed, 19 Feb 2003 21:55:47 -0500 (EST) | From | Zwane Mwaikambo <> | Subject | Re: doublefault debugging (was Re: Linux v2.5.62 --- spontaneous reboots) |
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On Wed, 19 Feb 2003, William Lee Irwin III wrote:
> On Wed, Feb 19, 2003 at 09:22:42PM -0500, Zwane Mwaikambo wrote: > > Here is a triple fault case (2.5.62-pgcl) and since i'm not a Real > > Man i had to use a simulator ;) Unfortunately i can't unwind the stack. > > > > CR2=page fault linear address=0xf7f9bf8c > > CR3=0x00101000 > > PCD=page-level cache disable=0 > > PWT=page-level writes transparent=0 > > Looks like either a pagetable or physmap/vmalloc/fixmap screwup. > What do the bootlogs have for those things?
Verified there were no overlapping regions. If you really really really want them i can put in some printks
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