Gene Heskett wrote:
> Mar 12 01:15:01 coyote xinetd[2583]: START: amanda pid=8970
> from=::ffff:192.168.71.3
> Mar 12 01:16:21 coyote kernel: [10353.910914] BUG: unable to handle kernel
> NULL pointer dereference at 00000006
> Mar 12 01:16:21 coyote kernel: [10353.910921] IP: [<c046520b>]
> get_page_from_freelist+0x24b/0x4c0
> Mar 12 01:16:21 coyote kernel: [10353.910929] *pdpt = 0000000000b38001 *pde =
> 0000000000000000
> Mar 12 01:16:21 coyote kernel: [10353.910934] Oops: 0000 [#1] PREEMPT SMP
I think there must be a zone at 0x0. Try adding
if (!zone) goto try_next_zone;
in mm/page_alloc.c, (near line 1469), before
if (NUMA_BUILD && zlc_active &&
