madwifi加载pci驱动时系统崩溃

kyok520

各位大虾，我在移植arm-linux事遇到一个问题，就是在加载madwifi的驱动时，系统会崩溃。
我用的是IXDP425的板子。通过2个PCI-PCI桥连接了7张Radio，在加载ath_pci.ko模块时系统就崩溃了
cpu：          IXP425
kernel：       2.6.15
Radio是Atheros公司的卡，驱动由Atheros公司提供，只是他们提供的源码本来是给mips，我们做了移植工作，现在加载成功
一部分卡驱动后就崩溃了

信息如下：

PCI: enabling device 0000:01:0d.0 (0340 -> 0342)
pcibios_enable_device 0000:01:0d.0 (0340 -> 0342)
PCI(dev) Header Info:
0x0013168c 0x02900016 0x02000001 0x0000a808 0x48000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00005001 0x2041168c 0x00000000 0x00000044 0x00000000 0x1c0a0106
0x00000000 0x01c20001 0xc6004000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
__ioremap phys_addr=0x48000000 VMALLOC_START=0xc4800000 addr=0xc58a0000 0x10000 offset=0x0
ath_pci_probe[154]: irq=0x6
ath_pci_probe[168]: irq=0x6
ar5212Attach: sc c3b0c000 st 00000000 sh c58a0000
ar5212Attach serv=0x59
ath_dev_attach: unable to attach hardware; HAL status 13

PCI: enabling device 0000:01:0e.0 (0340 -> 0342)
pcibios_enable_device 0000:01:0e.0 (0340 -> 0342)
PCI(dev) Header Info:
0x0013168c 0x02900016 0x02000001 0x0000a808 0x48010000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00005001 0x2051168c 0x00000000 0x00000044 0x00000000 0x1c0a0114
0x00000000 0x01c20001 0xc6004000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
__ioremap phys_addr=0x48010000 VMALLOC_START=0xc4800000 addr=0xc58a0000 0x10000 offset=0x0
ath_pci_probe[154]: irq=0x14
ath_pci_probe[168]: irq=0x14
ar5212Attach: sc c3b0c000 st 00000000 sh c58a0000
ar5212Attach serv=0x79
ath_hal_getwmodesnreg: entering ath_hal_getwmodesnreg ......
ath_pci_probe[172]: irq=0x14
ath_pci_probe[174]: irq=0x14
wifi0: Atheros 5212: mem=0x48010000, irq=20 hw_base=0xc58a0000

PCI: enabling device 0000:01:0f.0 (0340 -> 0342)
pcibios_enable_device 0000:01:0f.0 (0340 -> 0342)
PCI(dev) Header Info:
0x0013168c 0x02900016 0x02000001 0x0000a808 0x48020000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00005001 0x2051168c 0x00000000 0x00000044 0x00000000 0x1c0a0113
0x00000000 0x01c20001 0xc6004000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
__ioremap phys_addr=0x48020000 VMALLOC_START=0xc4800000 addr=0xc58c0000 0x10000 offset=0x0
ath_pci_probe[154]: irq=0x13
ath_pci_probe[168]: irq=0x13
ar5212Attach: sc c3540000 st 00000000 sh c58c0000
ar5212Attach serv=0x79
ath_hal_getwmodesnreg: entering ath_hal_getwmodesnreg ......
ath_pci_probe[172]: irq=0x13
ath_pci_probe[174]: irq=0x13
wifi1: Atheros 5212: mem=0x48020000, irq=19 hw_base=0xc58c0000

PCI: enabling device 0000:02:0c.0 (0340 -> 0342)
pcibios_enable_device 0000:02:0c.0 (0340 -> 0342)
PCI(dev) Header Info:
0x001b168c 0x02900016 0x02000001 0x0000a808 0x48100000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00005001 0x2063168c 0x00000000 0x00000044 0x00000000 0x1c0a0118
0x00000000 0x01c20001 0xc6004000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
__ioremap phys_addr=0x48100000 VMALLOC_START=0xc4800000 addr=0xc58e0000 0x10000 offset=0x0
ath_pci_probe[154]: irq=0x18
ath_pci_probe[168]: irq=0x18
ar5212Attach: sc c37b0000 st 00000000 sh c58e0000
ar5212Attach serv=0xa4
ath_pci_probe[172]: irq=0x18
ath_pci_probe[174]: irq=0x18
wifi2: Atheros 5212: mem=0x48100000, irq=24 hw_base=0xc58e0000

PCI: enabling device 0000:02:0d.0 (0340 -> 0342)
pcibios_enable_device 0000:02:0d.0 (0340 -> 0342)
PCI(dev) Header Info:
0x0013168c 0x02900016 0x02000001 0x0000a808 0x48110000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00005001 0x2051168c 0x00000000 0x00000044 0x00000000 0x1c0a0107
0x00000000 0x01c20001 0xc6004000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
__ioremap phys_addr=0x48110000 VMALLOC_START=0xc4800000 addr=0xc5900000 0x10000 offset=0x0
ath_pci_probe[154]: irq=0x7
ath_pci_probe[168]: irq=0x7
ar5212Attach: sc c321c000 st 00000000 sh c5900000
ar5212Attach serv=0x79
ath_hal_getwmodesnreg: entering ath_hal_getwmodesnreg ......
ath_pci_probe[172]: irq=0x7
ath_pci_probe[174]: irq=0x7
wifi3: Atheros 5212: mem=0x48110000, irq=7 hw_base=0xc5900000

PCI: enabling device 0000:02:0e.0 (0340 -> 0342)
pcibios_enable_device 0000:02:0e.0 (0340 -> 0342)
PCI(dev) Header Info:
0x0013168c 0x02900016 0x02000001 0x0000a808 0x48120000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00005001 0x2051168c 0x00000000 0x00000044 0x00000000 0x1c0a0117
0x00000000 0x01c20001 0xc6004000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
__ioremap phys_addr=0x48120000 VMALLOC_START=0xc4800000 addr=0xc5920000 0x10000 offset=0x0
ath_pci_probe[154]: irq=0x17
ath_pci_probe[168]: irq=0x17
ar5212Attach: sc c2c8c000 st 00000000 sh c5920000
Unable to handle kernel paging request at virtual address c5924004
pgd = c3998000
[c5924004] *pgd=03c8a011, *pte=00000000, *ppte=00000000
Internal error: Oops: 7 [#1]
Modules linked in: ath_pci ath_dev ath_rate_atheros wlan ath_hal ixp400_eth ixp400
CPU: 0
PC is at ath_hal_reg_read+0x18/0x50 [ath_hal]
LR is at ar5212SetPowerMode+0x80/0x250 [ath_hal]
pc : [<bf10d220>]    lr : [<bf118264>]    Tainted: PF   
sp : c3919ae0  ip : c3919af8  fp : c3919af4
r10: 00000000  r9 : c3919bd4  r8 : 00000000
r7 : 00000001  r6 : c2c90000  r5 : bf14f9f8  r4 : 00000001
r3 : 00004004  r2 : c5920000  r1 : 00004004  r0 : c2c90000
Flags: nzCv  IRQs on  FIQs on  Mode SVC_32  Segment user
Control: 39FF  Table: 03998000  DAC: 00000015
Process insmod (pid: 75, stack limit = 0xc3918194)
Stack: (0xc3919ae0 to 0xc391a000)
9ae0: c3919bec 00000001 c3919bec c3919af8 bf118264 bf10d214 bf14f9f8 bf14f9f8
9b00: bf14fa30 00000013 c2c8c000 00000000 c5920000 c2c90000 bf114884 00000000
9b20: c3919bd4 c5920000 00000000 c02a42c4 00000000 00000000 c024e578 00000044
9b40: 000200d0 c024e578 00000004 000000d0 00000002 c3dca040 000000d0 c024e578
9b60: c3919ba8 c3919b70 c005eec4 c005eab8 000200d0 c3919c34 c3919bb4 c3919b88
9b80: c00332a8 c0033068 0000a808 40000013 c3919bdb bf1dbea4 c3919bd4 bf1b76c4
9ba0: bf1dbea4 00000000 c2c8c000 00000013 c2c8bdec c3919bec bf10d7c4 00000000
9bc0: c3919bd4 00000000 bf10d044 00000000 c3919bd4 c0105720 0000137c c2c8a260
9be0: c3919c6c c3919bf0 bf1b7bdc bf10d00c c3919c2c c3919c30 c3919c04 c0028b10
9c00: c00427d0 000026ca 00000060 ffffffff 0000001f c3919d3c c024cc38 ffffc000
9c20: bf1de0a8 c3919c9c c3919c34 c00277a4 00000008 00004978 00004978 ffffffff
9c40: c02561b8 c2c8bdec c2c8bb70 c2c8bb74 00001924 c2c8a260 c3a6f720 c2c8bdec
9c60: c3919cfc c3919c70 bf1d35d0 bf1b7b10 c2c8bdec c2c8bb70 c2c8bb74 c2c8a260
9c80: c3919d20 c2c8a000 c029fdd1 00000020 c3919d08 c3919ca0 c003e444 c003dfc0
9ca0: c035e5a0 00000000 c02b7840 000000d0 00000000 c3919cf0 c3919cc4 c0062134
9cc0: c0061c50 00000001 a0000013 c0396c00 00001924 c2c8a000 c0396c00 c2c8a000
9ce0: 48120000 c2c8a260 c3a6f720 c2c8bdec c3919d28 c3919d00 bf1cebdc bf1d357c
9d00: c3919d0c c5920000 c0396c00 c2c8a000 48120000 c2c8a260 bf1de0a8 c3919d74
9d20: c3919d2c bf1cf0dc bf1cebb4 c0396cac c3919d50 00000000 00000000 00000000
9d40: c5920000 00000000 c3919d08 c0396c00 bf1dbde0 ffffffed 00000000 c487020c
9d60: c3a6f720 00000000 c3919d94 c3919d78 c010798c bf1cee2c c0396c44 00000000
9d80: bf1dbe08 bf1dbe08 c3919db0 c3919d98 c01266f4 c0107938 c0396d08 c3919dc8
9da0: c01267ec c3919dc4 c3919db4 c0126838 c01266a4 00000000 c3919df0 c3919dc8
9dc0: c0125e14 c01267f8 c0252798 c0252798 c0396c8c bf1dbe1c bf1dbe08 00000000
9de0: c02526b0 c3919e00 c3919df4 c0126884 c0125dd0 c3919e28 c3919e04 c012623c
9e00: c0126870 bf1dbe08 bf1dbf78 00000000 c024df14 c487020c c3a6f6f4 c3919e40
9e20: c3919e2c c0126c10 c01261dc c3a6f6f4 bf1dbde0 c3919e5c c3919e44 c01077f4
9e40: c0126bdc c3919e60 c024df24 bf1dbf78 c3919e6c c3919e60 bf1de030 c010778c
9e60: c3919fa4 c3919e70 c0057758 bf1de00c 00000000 00000348 bf1dbf84 000002f4
9e80: 00000030 c00fac24 00000000 c3919edc c3919e9c bf1da6dc 00000000 00000205
9ea0: c3cd0200 bf1de000 0000000b 00000000 00000000 00000000 0000000a 00000000
9ec0: 0000000f 00000000 00000000 00000000 00000015 00000014 c487557c c4870158
9ee0: c4865000 c3918000 c0239528 00000000 c0239730 00000000 c006bb08 c3ddccec
9f00: 00000000 c3de07a0 00000000 00000000 00000000 00000012 00000000 00000000
9f20: c3ddccec c3ddccf8 c3ddce8c 00000001 00000001 c3918000 40095000 c3de07a0
9f40: 00000000 00011c4f c3919fa4 c3919f58 c002bc70 c0077b28 00000001 00000000
9f60: 00000000 00000000 00011c4f 00000001 00000001 00000003 00000000 00000003
9f80: 00000000 00000000 00000080 c0027ca4 c3918000 00000002 00000000 c3919fa8
9fa0: c0027b20 c0056388 00000000 00000000 00900080 40095000 00011c4f 0007b008
9fc0: 00000003 00000000 00000000 beb87bd4 beb87d13 00000002 00000002 0000bb44
9fe0: 40052778 beb87aa4 000172f8 40052788 20000010 00900080 00000000 00000000
Backtrace:
[<bf10d208>] (ath_hal_reg_read+0x0/0x50 [ath_hal]) from [<bf118264>] (ar5212SetPowerMode+0x80/0x250 [ath_hal])
r4 = 00000001
[<bf10d000>] (_ath_hal_attach+0x0/0x9c [ath_hal]) from [<bf1b7bdc>] (ath_dev_attach+0xd8/0x1028 [ath_dev])
r5 = C2C8A260  r4 = 0000137C
[<bf1b7b04>] (ath_dev_attach+0x0/0x1028 [ath_dev]) from [<bf1d35d0>] (ath_attach+0x60/0x9d4 [ath_pci])
[<bf1d3570>] (ath_attach+0x0/0x9d4 [ath_pci]) from [<bf1cebdc>] (__ath_attach+0x34/0x1e0 [ath_pci])
[<bf1ceba8>] (__ath_attach+0x0/0x1e0 [ath_pci]) from [<bf1cf0dc>] (ath_pci_probe+0x2bc/0x3f0 [ath_pci])
[<bf1cee20>] (ath_pci_probe+0x0/0x3f0 [ath_pci]) from [<c010798c>] (pci_device_probe+0x60/0x80)
[<c010792c>] (pci_device_probe+0x0/0x80) from [<c01266f4>] (driver_probe_device+0x5c/0xa
r7 = BF1DBE08  r6 = BF1DBE08  r5 = 00000000  r4 = C0396C44
[<c0126698>] (driver_probe_device+0x0/0xa from [<c0126838>] (__driver_attach+0x4c/0x7
r6 = C01267EC  r5 = C3919DC8  r4 = C0396D08
[<c01267ec>] (__driver_attach+0x0/0x7 from [<c0125e14>] (bus_for_each_dev+0x50/0x84)
r4 = 00000000
[<c0125dc4>] (bus_for_each_dev+0x0/0x84) from [<c0126884>] (driver_attach+0x20/0x2
r7 = C02526B0  r6 = 00000000  r5 = BF1DBE08  r4 = BF1DBE1C
[<c0126864>] (driver_attach+0x0/0x2 from [<c012623c>] (bus_add_driver+0x6c/0x134)
[<c01261d0>] (bus_add_driver+0x0/0x134) from [<c0126c10>] (driver_register+0x40/0x4c)
[<c0126bd0>] (driver_register+0x0/0x4c) from [<c01077f4>] (__pci_register_driver+0x74/0x90)
r4 = BF1DBDE0
[<c0107780>] (__pci_register_driver+0x0/0x90) from [<bf1de030>] (init_ath_pci+0x30/0x70 [ath_pci])
r5 = BF1DBF78  r4 = C024DF24
[<bf1de000>] (init_ath_pci+0x0/0x70 [ath_pci]) from [<c0057758>] (sys_init_module+0x13dc/0x1544)
[<c005637c>] (sys_init_module+0x0/0x1544) from [<c0027b20>] (ret_fast_syscall+0x0/0x2c)
Code: e24cb004 e24dd004 e5902014 e1a03001 (e792c001)
<1>Unable to handle kernel NULL pointer dereference at virtual address 00000000
pgd = c0004000
[00000000] *pgd=00000000
Internal error: Oops: 817 [#2]
Modules linked in: ath_pci ath_dev ath_rate_atheros wlan ath_hal ixp400_eth ixp400
CPU: 0
PC is at cache_reap+0x130/0x1e8
LR is at cache_reap+0x100/0x1e8
pc : [<c00635a0>]    lr : [<c0063570>]    Tainted: PF   
sp : c0389f48  ip : 00000000  fp : c0389f70
r10: c02a6a30  r9 : 00000000  r8 : c02a6a20
r7 : c0357fcc  r6 : c0357f80  r5 : 00000005  r4 : c035ece0
r3 : 00100100  r2 : 00000000  r1 : 00000000  r0 : c3c8d780
Flags: nZCv  IRQs off  FIQs on  Mode SVC_32  Segment kernel
Control: 39FF  Table: 03998000  DAC: 00000017
Process events/0 (pid: 3, stack limit = 0xc0388194)
Stack: (0xc0389f48 to 0xc038a000)
9f40:                   c0364730 80000013 c0364728 c0063470 c0364720 00000001
9f60: fffffffc c0389fc0 c0389f74 c004d598 c006347c ffffffff ffffffff 00000001
9f80: 00000000 c003aafc 00010000 00000000 00000000 c036b820 c003aafc 00100100
9fa0: 00200200 c0364720 c0388000 c0371f28 c004d3dc c0389ff4 c0389fc4 c0051994
9fc0: c004d3e8 00000001 ffffffff ffffffff 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 c0389ff8 c003f934 c00518b4 8533ec33 cc31c833
Backtrace:
[<c0063470>] (cache_reap+0x0/0x1e from [<c004d598>] (worker_thread+0x1bc/0x24
[<c004d3dc>] (worker_thread+0x0/0x24 from [<c0051994>] (kthread+0xec/0x11c)
r7 = C004D3DC  r6 = C0371F28  r5 = C0388000  r4 = C0364720
[<c00518a8>] (kthread+0x0/0x11c) from [<c003f934>] (do_exit+0x0/0xa2
Code: 15822000 e5902000 e5901004 e59f30ac (e5812000)
<1>Unable to handle kernel NULL pointer dereference at virtual address 00000000
pgd = c0004000
[00000000] *pgd=00000000
Internal error: Oops: 17 [#3]
Modules linked in: ath_pci ath_dev ath_rate_atheros wlan ath_hal ixp400_eth ixp400
CPU: 0
PC is at __ip_conntrack_find+0x2c/0x104
LR is at __hash_conntrack+0xac/0xb4
pc : [<c01e6164>]    lr : [<c01e5ba0>]    Tainted: PF   
sp : c0389928  ip : 00000538  fp : c0389944
r10: c0389a40  r9 : c0261850  r8 : c3c7de40
r7 : c02b53cc  r6 : 00000000  r5 : c038997c  r4 : c038997c
r3 : 26500d03  r2 : c3c90538  r1 : 00000200  r0 : 00000000
Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  Segment kernel
Control: 39FF  Table: 03998000  DAC: 00000017
Process events/0 (pid: 3, stack limit = 0xc0388194)

kyok520

接楼上
Stack: (0xc0389928 to 0xc038a000)
9920:                   c3c7de40 c038997c 00000000 c3840000 c0389958 c0389948
9940: c01e6260 c01e6144 c3c7de40 c03899b8 c038995c c01e6b38 c01e6248 c0261850
9960: 00000000 00000000 c3840000 00000000 c0389a40 00000000 c0261e34 0a068081
9980: 008a340c 0a0680ff 008a0000 11000000 c0261528 c03899fc c02b340c c3840000
99a0: 00000000 80000000 c0389a40 c03899e8 c03899bc c01ae22c c01e6a28 c01b5f5c
99c0: 00000000 c0389a40 00000000 c3840000 00000010 c01b5f5c 00000002 c0389a28
99e0: c03899ec c01ae2d4 c01ae1c4 00000000 c03899fc c01b5f5c 80000000 c0261528
9a00: c3c7de40 c0260128 c3840000 c02b4190 00000000 0000011d c3840000 c0389a60
9a20: c0389a2c c01b6470 c01ae26c 00000000 c01b5f5c 80000000 c3dcf240 00000000
9a40: c3c7de40 c02b27c4 c0260128 c02b27d4 00000800 c0389a8c c0389a64 c019d554
9a60: c01b6220 c3c7de40 c3dcf200 c3c7dee0 c3c7de40 c3840260 c3840000 00008015
9a80: c0389ab8 c0389a90 bf106114 c019d204 00000001 00000000 c3dcf200 00000000
9aa0: 00000000 bf0981d4 c0389ac8 00000001 c0389abc bf0183dc bf105f40 00000000
9ac0: 00000020 03dcf241 00000000 00000000 ccb3dc33 5c774e33 4d33cc23 cc33cc37
9ae0: dc12cc3b 5e234d39 e4b34c31 cc33c43b cc73dc3f 9c2bcc3b c02af114 000026c9
9b00: 00000060 c0389b3c c0389b14 c0124004 c0121a80 c02561b8 000067fd 00006811
9b20: c024cc38 ffffc000 a0000093 c0389f00 c0389b58 c0389b40 c003dd58 c0123e04
9b40: 00006811 00000000 60000093 c0389b70 c0389b5c c003ddec c003dcfc 00006811
9b60: 00006811 c0389b94 c0389b74 c003e104 c003dd7c c029fdb4 c0389c18 c0389d18
9b80: c029fdc8 00000014 c0389c00 c0389b98 c003e444 c003dfc0 c0389c44 00000010
9ba0: c0389c28 ffffffff 00000020 c0389c38 ffffffff c0389c04 c0389bc4 c00fd9a0
9bc0: c00fd178 00000010 ffffffff ffffffff 00000020 3fc763c8 c0389c38 00000a28
9be0: c0389d18 c020dd80 0000000c c036b820 c0389f00 c0389c10 c0389c04 c003e4b8
9c00: c003e1c0 c0389db4 c0389c24 c0058468 c003e4ac c020dd80 c0389c38 c020f8fc
9c20: 00000000 00000a28 00000000 00000000 00000000 00000a28 c0389c6c c0389c48
9c40: c002c204 80000000 00000000 bf10b8d0 00000000 00000000 00000003 c0389cf4
9c60: c036b820 c029e324 c0389c80 bf105918 c3e2d660 c0389ca4 c0389c84 c0028778
9c80: bf105850 c0389ca4 c0389c94 c0032d8c c0032d14 c029e3c0 c0389cc0 c0389ca8
9ca0: c0028a08 c0032d7c c029e3c0 0000001f 00000008 c0389ce8 c0389cc4 c002c204
9cc0: c0032ec8 c3840000 c3840000 c3840000 00000000 c0389d14 00000020 c036b820
9ce0: c029e324 c0389d10 bf10597c 00000000 c38400bc c3840000 c02b2550 ffff90c6
9d00: c024db34 c0389d38 c0389d14 c019d7d8 bf105940 0000012c 00000001 c02a42e0
9d20: c0388000 00000009 c02a42a0 c0389d5c c0389d3c c004267c c019d754 c029e428
9d40: 0000001f 00000028 c00635a0 c0389da0 c0389d6c c0389d60 c0042804 c004262c
9d60: c0389d9c c0389d70 c0028b10 c00427d0 c003f934 c00518a8 ffffffff 0000001f
9d80: 00000028 c00635a0 c0389f48 c0389f00 c0389df8 c0389da0 c00277a4 c0028a1c
9da0: 00000004 c02a01c8 00000000 60000013 00000001 c0388000 00000000 c00635a0
9dc0: c0389f48 c036b820 c0389f00 c0389df8 60000093 c0389de8 00000001 c002ca14
9de0: 60000013 ffffffff 00000000 c0389e18 c0389dfc c002ed08 c002c760 ffffffff
9e00: c036b820 00000817 00000000 c0389e54 c0389e1c c002efdc c002eca8 00000000
9e20: 00000000 00000000 00000817 ffffffff c024c280 00000817 c0389f00 00000000
9e40: 60000093 c02a6a30 c0389efc c0389e58 c002f130 c002edec c0389e64 c01978e8
9e60: c3907a00 60000013 c0389eb8 c0389e78 c005e2dc c005dfe8 60000013 00000001
9e80: 00000002 c0389ebc 00000000 c024e0b8 00000001 c02bef00 00000002 00000000
9ea0: 00000004 00000000 c0389ed8 c0389eb8 c005e920 c005e414 00000001 c03ff420
9ec0: c0022000 c0022000 c02a6a20 c0389ee8 c0389edc c005e9f0 c005e874 ffffffff
9ee0: c0389f34 c0357f80 c0357fcc c02a6a20 c0389f70 c0389f00 c0027760 c002f100
9f00: c3c8d780 00000000 00000000 00100100 c035ece0 00000005 c0357f80 c0357fcc
9f20: c02a6a20 00000000 c02a6a30 c0389f70 00000000 c0389f48 c0063570 c00635a0
9f40: 60000093 ffffffff c0364730 80000013 c0364728 c0063470 c0364720 00000001
9f60: fffffffc c0389fc0 c0389f74 c004d598 c006347c ffffffff ffffffff 00000001
9f80: 00000000 c003aafc 00010000 00000000 00000000 c036b820 c003aafc 00100100
9fa0: 00200200 c0364720 c0388000 c0371f28 c004d3dc c0389ff4 c0389fc4 c0051994
9fc0: c004d3e8 00000001 ffffffff ffffffff 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 c0389ff8 c003f934 c00518b4 8533ec33 cc31c833
Backtrace:
[<c01e6138>] (__ip_conntrack_find+0x0/0x104) from [<c01e6260>] (ip_conntrack_find_get+0x24/0x64)
r7 = C3840000  r6 = 00000000  r5 = C038997C  r4 = C3C7DE40
[<c01e623c>] (ip_conntrack_find_get+0x0/0x64) from [<c01e6b38>] (ip_conntrack_in+0x11c/0x500)
r4 = C3C7DE40
[<c01e6a1c>] (ip_conntrack_in+0x0/0x500) from [<c01ae22c>] (nf_iterate+0x74/0xa
[<c01ae1b8>] (nf_iterate+0x0/0xa from [<c01ae2d4>] (nf_hook_slow+0x74/0x124)
[<c01ae260>] (nf_hook_slow+0x0/0x124) from [<c01b6470>] (ip_rcv+0x25c/0x550)
[<c01b6214>] (ip_rcv+0x0/0x550) from [<c019d554>] (netif_receive_skb+0x35c/0x3c4)
r7 = 00000800  r6 = C02B27D4  r5 = C0260128  r4 = C02B27C4
[<c019d1f8>] (netif_receive_skb+0x0/0x3c4) from [<bf106114>] (rx_cb+0x1e0/0x224 [ixp400_eth])
[<bf105f34>] (rx_cb+0x0/0x224 [ixp400_eth]) from [<bf0183dc>] (ixEthAccRxPriorityPoll+0x170/0x1ec [ixp400])
Backtrace aborted due to bad frame pointer <00000001>
Code: e1a0c180 e5972000 e79c0002 e08c2002 (e5903000)
<0>Kernel panic - not syncing: Aiee, killing interrupt handler!

上面的第2 3 4 5是加载成功了的，后面就系统就dies了
希望大虾们给点意见，指导下小弟，谢谢！！！

kyok520

没人遇到过啊？

T-bagwell

莫非老兄一直在等答案？自己没有调试吗？

yidou

lz没经验阿， 这样的问题怎能坐等答案。不是一眼就能指出问题所在，况且你连代码也没共享。