Messages in this thread | | | Date | Thu, 14 Aug 2008 10:38:32 -0700 | From | Jeremy Fitzhardinge <> | Subject | Re: kernel BUG at lib/radix-tree.c:473! |
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Hugh Dickins wrote: > In both cases it's handling a page fault: I'm curious as to what kind > of vma this fault is occurring on. Could you devise a way of getting > us /proc/<pid>/maps output, together with the faulting address, when > it hits one of these BUGs? Or should I try to put together a patch > for that? >
Irritatingly, it looks like the i386 register dump doesn't include cr2. My 64-bit dump has cr2 as 00007fb12cb2a000 which is a good solid usermode address. I'll run X under strace to see if that gives a clue to what it corresponds to.
J
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