[Bluetooth]Probleme appairage PDA (Bluetooth et blueZ)

[petit_guillaume6]

bonjour

voila mon message d'erreur quand j'essai de faire un apprairage de mon PDA, c'est pour une plateforme embarquée donc pas de gestionnaire graphique pour le bluetooth, tout à la main, donc si quelqu'un a une idée !!

root@006~$ kernel BUG at kernel/timer.c:607!
Unable to handle kernel NULL pointer dereference at virtual address 00000000
pgd = c0004000
[00000000] *pgd=00000000
Internal error: Oops: 817 [#1]
Modules linked in:
CPU: 0 Not tainted (2.6.24 #1
PC is at __bug+0x20/0x2c
LR is at try_to_wake_up+0x70/0x8c
pc : [<c002efc8>] lr : [<c003c34c>] psr: 60000093
sp : c0321e58 ip : c032637c fp : c0321e64
r10: c034f088 r9 : c034ee88 r8 : c034f288
r7 : c0321e68 r6 : c034e480 r5 : 0000003d r4 : c0321e68
r3 : 00000000 r2 : 00000000 r1 : 00000001 r0 : 00000025
Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment kernel
Control: 0005317f Table: 23e48000 DAC: 00000017
Process swapper (pid: 0, stack limit = 0xc0320268)
Stack: (0xc0321e58 to 0xc0322000)
1e40: c0321e8c c0321e68
1e60: c0049370 c002efb8 c3d702b8 c3d702b8 c034e480 00000000 0000000a c0320000
1e80: c0321ed4 c0321e90 c0049544 c0049314 c034e284 c0321ea0 c0324aa8 c034ec88
1ea0: 40001a1a 00000000 41069265 c034e2a4 00000001 0000000a c034e260 00000001
1ec0: c034f540 00000000 c0321f04 c0321ed8 c0045830 c00494c0 00000001 00000001
1ee0: c032a900 00000000 c002c548 c0348f88 41069265 200242a4 c0321f14 c0321f08
1f00: c0045bf0 c00457d8 c0321f34 c0321f18 c002a058 c0045bbc c0321f3c ffffffff
1f20: fefff000 00000001 c0321f8c c0321f38 c002aa34 c002a010 00000000 0005317f
1f40: 0005217f 60000013 c002c548 c0320000 c0323ed8 c002c548 c0348f88 41069265
1f60: 200242a4 c0321f8c 600000d3 c0321f80 c002c58c c002c598 60000013 ffffffff
1f80: c0321fb4 c0321f90 c002c330 c002c558 c0348b48 c0350bf4 c0348b48 c0025f28
1fa0: c0323d60 200242d8 c0321fc4 c0321fb8 c027d89c c002c2f0 c0321ff4 c0321fc8
1fc0: c0008be8 c027d85c c00083bc 00000000 00000000 c0025f28 00000000 00053175
1fe0: c0348fe8 c002632c 00000000 c0321ff8 20008034 c0008980 00000000 00000000
Backtrace:
[<c002efa8>] (__bug+0x0/0x2c) from [<c0049370>] (cascade+0x6c/0x9c)
[<c0049304>] (cascade+0x0/0x9c) from [<c0049544>] (run_timer_softirq+0x94/0x200)
r7:c0320000 r6:0000000a r5:00000000 r4:c034e480
[<c00494b0>] (run_timer_softirq+0x0/0x200) from [<c0045830>] (__do_softirq+0x68/0xd0)
[<c00457c8>] (__do_softirq+0x0/0xd0) from [<c0045bf0>] (irq_exit+0x44/0x4c)
[<c0045bac>] (irq_exit+0x0/0x4c) from [<c002a058>] (__exception_text_start+0x58/0x70)
[<c002a000>] (__exception_text_start+0x0/0x70) from [<c002aa34>] (__irq_svc+0x34/0x60)
Exception stack(0xc0321f38 to 0xc0321f80)
1f20: 00000000 0005317f
1f40: 0005217f 60000013 c002c548 c0320000 c0323ed8 c002c548 c0348f88 41069265
1f60: 200242a4 c0321f8c 600000d3 c0321f80 c002c58c c002c598 60000013 ffffffff
r6:00000001 r5:fefff000 r4:ffffffff
[<c002c548>] (default_idle+0x0/0x58) from [<c002c330>] (cpu_idle+0x50/0x7c)
[<c002c2e0>] (cpu_idle+0x0/0x7c) from [<c027d89c>] (rest_init+0x50/0x60)
r8:200242d8 r7:c0323d60 r6:c0025f28 r5:c0348b48 r4:c0350bf4
[<c027d84c>] (rest_init+0x0/0x60) from [<c0008be8>] (start_kernel+0x278/0x2e4)
[<c0008970>] (start_kernel+0x0/0x2e4) from [<20008034>] (0x20008034)
Code: e1a01000 e59f000c eb0048ce e3a03000 (e5833000)
Kernel panic - not syncing: Fatal exception in interrupt

merci