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楼主 |
发表于 2010-10-12 12:51:56
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也就是说dm9000aep的驱动有问题了哦！
CPU: 0 Not tainted (2.6.24.2 #363)
PC is at 0x5ffffd5c
LR is at dm9000_phy_read+0x54/0xa0
pc : [<5ffffd5c>] lr : [<c020f2dc>] psr: a0000013
sp : c03ede18 ip : c609a33f fp : c03ede34
r10: c0424408 r9 : c0424208 r8 : 00000004
r7 : 60000113 r6 : 00000002 r5 : 0000000b r4 : c609a340
r3 : f7200304 r2 : 00000510 r1 : 0000000c r0 : 0000668d
Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel
Control: 00c5387f Table: 56274008 DAC: 00000017
Process swapper (pid: 0, stack limit = 0xc03ec260)
Stack: (0xc03ede18 to 0xc03ee000)
de00: c609a40c c609a40c
de20: c020ef14 00000000 c03ede4c c03ede38 c020dfc0 c020f294 62b78b40 00000016
de40: c03ede7c c03ede50 c020e1fc c020dfa4 c00b5f3c c00b8224 410fb766 c609a340
de60: 00000100 c020ef14 c03ec000 c0424608 c03ede94 c03ede80 c020ef3c c020e1d4
de80: c04248d8 c0423800 c03ededc c03ede98 c00a8ab0 c020ef20 c00a8f94 c03edea8
dea0: c0424c10 c0424008 c03edea8 c03edea8 c008ade0 c0423624 00000001 0000000a
dec0: c04235e0 00000001 c04248d8 00000000 c03edf0c c03edee0 c00a4d44 c00a8964
dee0: 0000001c 0000001c c03f9aac 00000000 c0410d68 50022044 410fb766 50022010
df00: c03edf1c c03edf10 c00a50d4 c00a4cf0 c03edf3c c03edf20 c008604c c00a509c
df20: c03edf44 ffffffff f4600000 10000000 c03edf94 c03edf40 c0086a70 c008600c
df40: 00000002 c6232cc0 f6800000 00000021 c00885cc c03ec000 c00885cc c0410d68
df60: 50022044 410fb766 50022010 c03edf94 c03edf88 c03edf88 c00905d0 c0088624
df80: a0000013 ffffffff c03edfb4 c03edf98 c0088398 c00885d8 c0425f5c c0410928
dfa0: c0023f28 c03efdb8 c03edfc4 c03edfb8 c0323f88 c0088370 c03edff4 c03edfc8
dfc0: c0008d5c c0323f44 c0008548 00000000 00000000 c0023f28 00000000 00c5387d
dfe0: c0410dd0 c002432c 00000000 c03edff8 50008034 c0008b18 00000000 00000000
Backtrace:
[<c020f288>] (dm9000_phy_read+0x0/0xa0) from [<c020dfc0>] (mii_link_ok+0x28/0x48)
r7:00000000 r6:c020ef14 r5:c609a40c r4:c609a40c
[<c020df98>] (mii_link_ok+0x0/0x48) from [<c020e1fc>] (mii_check_media+0x34/0x1e4)
r4:00000016
[<c020e1c8>] (mii_check_media+0x0/0x1e4) from [<c020ef3c>] (dm9000_timer+0x28/0x64)
r8:c0424608 r7:c03ec000 r6:c020ef14 r5:00000100 r4:c609a340
[<c020ef14>] (dm9000_timer+0x0/0x64) from [<c00a8ab0>] (run_timer_softirq+0x158/0x1dc)
r4:c0423800
[<c00a8958>] (run_timer_softirq+0x0/0x1dc) from [<c00a4d44>] (__do_softirq+0x60/0xc0)
[<c00a4ce4>] (__do_softirq+0x0/0xc0) from [<c00a50d4>] (irq_exit+0x44/0x4c)
[<c00a5090>] (irq_exit+0x0/0x4c) from [<c008604c>] (__exception_text_start+0x4c/0x64)
[<c0086000>] (__exception_text_start+0x0/0x64) from [<c0086a70>] (__irq_svc+0x30/0x80)
Exception stack(0xc03edf40 to 0xc03edf88)
df40: 00000002 c6232cc0 f6800000 00000021 c00885cc c03ec000 c00885cc c0410d68
df60: 50022044 410fb766 50022010 c03edf94 c03edf88 c03edf88 c00905d0 c0088624
df80: a0000013 ffffffff
r6:10000000 r5:f4600000 r4:ffffffff
[<c00885cc>] (default_idle+0x0/0x64) from [<c0088398>] (cpu_idle+0x34/0x50)
[<c0088364>] (cpu_idle+0x0/0x50) from [<c0323f88>] (rest_init+0x50/0x60)
r7:c03efdb8 r6:c0023f28 r5:c0410928 r4:c0425f5c
[<c0323f38>] (rest_init+0x0/0x60) from [<c0008d5c>] (start_kernel+0x250/0x2bc)
[<c0008b0c>] (start_kernel+0x0/0x2bc) from [<50008034>] (0x50008034)
Code: bad PC value.
Kernel panic - not syncing: Fatal exception in interrupt |
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发表于 2010-10-12 09:00:16
