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    SubjectRe: mm snapshot broken-out-2006-08-08-00-59.tar.gz uploaded
    On Wed, Aug 09, 2006 at 12:11:38AM +0200, Michal Piotrowski wrote:
    > On 08/08/06, Andrew Morton <akpm@osdl.org> wrote:
    > >On Tue, 8 Aug 2006 23:19:09 +0200
    > >"Michal Piotrowski" <michal.k.k.piotrowski@gmail.com> wrote:
    > >
    > >> > You
    > >> > can look these things up in gdb or using addr2line, provided you have
    > >> > CONFIG_DEBUG_INFO=y.
    > >> >
    > >> >
    > >>
    > >> (gdb) list *0xc047d609
    > >> 0xc047d609 is in start_kernel (/usr/src/linux-work1/init/main.c:577).
    > >> 572 cpuset_init_early();
    > >> 573 mem_init();
    > >> 574 kmem_cache_init();
    > >> 575 setup_per_cpu_pageset();
    > >> 576 numa_policy_init();
    > >> 577 if (late_time_init)
    > >> 578 late_time_init();
    > >> 579 calibrate_delay();
    > >> 580 pidmap_init();
    > >> 581 pgtable_cache_init();
    > >
    > >hm.
    > >
    > >- Try to get the full oops record,
    >
    > BUG: unable to handle kernel paging request at virtual address 01020304
    > printing eip:
    > c041b95c
    > *pde= 00000000
    > Oops: 0000 [#1]
    > 4K_STACK PREEMPT SMP
    > last sysfs file:
    > Modules linked in:
    > CPU 0
    > EIP: 0060: [<c041b95c>] Not tainted VLI
    > EFLAGS: 00010202
    > EIP is at kmem_cache_init+0x389/0x3f0

    Well it didn't crash in the unwinder.
    > [..]

    And that [..] isn't a unwinder problem, but a human operator error.
    Michal, you removed the valuable part of the backtrace.

    -AndI

    > Call Trace:
    > [<c0104063>] show_stack_log_lvl+0x8c/0x97
    > [<c010422b>] show_registers+0x181/0x215
    > [<c0104481>] die+0x1c2/0x2dd
    > [<c0117419>] do_page_fault+0x410/0x4f3
    > [<c02f40a1>] error_code+0x39/0x40
    > [<c040b604>] start_kernel+0x21f/0x39d
    > [<c0100210>] 0xc0100210
    -
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