Messages in this thread | | | Date | 9 Aug 2006 03:43:59 +0200 | Date | Wed, 9 Aug 2006 03:43:59 +0200 | From | Andi Kleen <> | Subject | Re: mm snapshot broken-out-2006-08-08-00-59.tar.gz uploaded |
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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 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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