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发布时间:2014-04-23 22:23:31来源:红联作者:基督123
Unable to handle kernel NULL pointer dereference at virtual address 00000000
pgd = c3b98000
[00000000] *pgd=33021031, *pte=00000000, *ppte=00000000
Internal error: Oops: 0 [#1]
Modules linked in:
CPU: 0 Not tainted (2.6.30.4-EmbedSky #20)
PC is at 0x0
LR is at dev_hard_start_xmit+0x1c0/0x264
pc : [<00000000>] lr : [] psr: 60000013
sp : c3bbde88 ip : c3866c00 fp : 00000000
r10: c39d9ea0 r9 : c39d9ea0 r8 : c3873ea8
r7 : c3873c00 r6 : c39d9ea0 r5 : c3ba3480 r4 : c3866c00
r3 : 00000000 r2 : c040e774 r1 : c3873c00 r0 : c3ba3480
Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
Control: c000717f Table: 33b98000 DAC: 00000015
Process sh (pid: 994, stack limit = 0xc3bbc268)
Stack: (0xc3bbde88 to 0xc3bbe000)
de80: c3ba3480 c3873c00 c39d9ea0 c3866c00 00000000 c39d9ea0
dea0: c3ba3480 c3873c00 c3bbc000 c0262b50 c3866c00 ffffadaa 00000000 c3866c00
dec0: 00000000 c3ba3480 c3873c00 6f01a8c0 c03fa328 00000003 c03fa128 c0255690
dee0: 00000000 0601a8c0 c3b21e00 c3873c00 6f01a8c0 c028eb18 0601a8c0 00000000
df00: c3873d34 00000000 00000094 c3866200 c3039230 c3b21e00 c3ba3540 ffffae72
df20: 00000000 c03fa728 c03fa528 c025db4c c03f9920 00000100 c025d8c0 c3bbc000
df40: c03fa728 c0070064 c3bbdf48 c3bbdf48 00000000 c3bbc000 00000004 00000100
df60: 00000081 c03f9780 c3bbc000 0000000a 00000000 c006bf00 0000001e c3bbc000
df80: 00000000 0000001e 00000000 00004000 001e533c 00000007 00000000 c0047050
dfa0: ffffffff f4000000 00004000 c0047b5c 001e5760 00000000 001e4fa8 00000001
dfc0: 000001f8 000000c0 001e5188 001e533c 00000007 001e531c 00000000 00000000
dfe0: 001e5958 bebb27a8 0005a354 00058f40 60000010 ffffffff 5f313132 6d007768
Code: bad PC value.
Kernel panic - not syncing: Fatal exception in interrupt
[] (unwind_backtrace+0x0/0xdc) from [] (panic+0x40/0x110)
[] (panic+0x40/0x110) from [] (die+0x13c/0x168)
[] (die+0x13c/0x168) from [] (__do_kernel_fault+0x64/0x74)
[] (__do_kernel_fault+0x64/0x74) from [] (do_page_fault+0x1fc/0x218)
[] (do_page_fault+0x1fc/0x218) from [] (__pabt_svc+0x40/0x80)
[] (__pabt_svc+0x40/0x80) from [] (dev_hard_start_xmit+0x1c0/0x264)
[] (dev_hard_start_xmit+0x1c0/0x264) from [] (__qdisc_run+0xe0/0x208)
[] (__qdisc_run+0xe0/0x208) from [] (dev_queue_xmit+0x1d4/0x2d4)
[] (dev_queue_xmit+0x1d4/0x2d4) from [] (arp_solicit+0x188/0x1a4)
[] (arp_solicit+0x188/0x1a4) from [] (neigh_timer_handler+0x28c/0x2f4)
[] (neigh_timer_handler+0x28c/0x2f4) from [] (run_timer_softirq+0x154/0x1e8)
[] (run_timer_softirq+0x154/0x1e8) from [] (__do_softirq+0x60/0xe8)
[] (__do_softirq+0x60/0xe8) from [] (_text+0x50/0x64)
[] (_text+0x50/0x64) from [] (__irq_usr+0x3c/0xc0)
Exception stack(0xc3bbdfb0 to 0xc3bbdff8)
dfa0: 001e5760 00000000 001e4fa8 00000001
dfc0: 000001f8 000000c0 001e5188 001e533c 00000007 001e531c 00000000 00000000
dfe0: 001e5958 bebb27a8 0005a354 00058f40 60000010 ffffffff
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