unable to handle kernel paging request at virtual address

[r9sf3]

求助各位大神 我现在的一个视频传输的项目 在运行一段时间后 就会卡住 死机 串口的打印信息如下：
Unable to handle kernel paging request at virtual address 01010101
s3c-fimc s3c-fimc.0: irq is in capture state
s3c-fimc s3c-fimc.0: irq is being handled by frame hander
s3c-fimc s3c-fimc.0: irq flag is x
s3c-fimc s3c-fimc.0: irq is in capture state
s3c-fimc s3c-fimc.0: irq is being handled by frame hander
s3c-fimc s3c-fimc.0: irq flag is last
pgd = c0004000
[01010101] *pgd=00000000<7>s3c-fimc s3c-fimc.0: irq is in capture stat
e
s3c-fimc s3c-fimc.0: irq is being handled by frame hander
s3c-fimc s3c-fimc.0: irq flag is x

Internal error: Oops: 5 [#2]
Modules linked in: rt5370sta
CPU: 0 Tainted: G D (2.6.28.6 #258)
PC is at __d_lookup+0x110/0x144
LR is at d_lookup+0x34/0x50
pc : [<c00acfc8>] lr : [<c00ad030>] psr: 20000013
sp : cc0e7d40 ip : cc0e7d70 fp : cc0e7d6c
r10: 00c1c008 r9 : cc0e7dc7 r8 : 00000004
r7 : cc0e7dd4 r6 : ce8011b0 r5 : 01010101 r4 : 00000042
r3 : 00004275 r2 : c3c595c0 r1 : 00007fff r0 : ce8011b0
Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
Control: 00c5387d Table: 5c0a8008 DAC: 00000015
Process client (pid: 1224, stack limit = 0xcc0e6260)
Stack: (0xcc0e7d40 to 0xcc0e8000)
7d40: cc0e7d64 00000042 cc0e7dd4 ce8011b0 c04d80c0 cf515200 00000000 0
0000000
7d60: cc0e7d8c cc0e7d70 c00ad030 c00acec4 cc0e7dd4 ce8011b0 00000000 c
f515200
7d80: cc0e7da4 cc0e7d90 c00ad0d4 c00ad008 ffffffff cf3c09c0 cc0e7e0c c
c0e7da8
7da0: c00d7c00 c00ad058 20000013 00000000 000004c8 cf003400 cc0e6000 2
0000013
7dc0: cc0e7de4 310e7dd0 00343232 c0185ca8 cf428b60 00c1c008 00000004 c
c0e7dc7
7de0: c0180bd4 ffffffff cf3c09c0 cc0e7e48 cf3c0340 00000000 c04ff228 c
04ff218
7e00: cc0e7e3c cc0e7e10 c004efdc c00d7b7c cc0e7e3c ffffffff cf3c09c0 c
c0e7e48
7e20: cf3c0340 cf3c09b8 00000000 cf3c0aa0 cc0e7e5c cc0e7e40 c0050650 c
004efa4
7e40: 00000009 cf3c0ab4 cc0e7e48 cc0e7e48 cc0e7e7c cc0e7e60 c0050794 c
0050034
7e60: 00000009 000000b4 cc0e7ed0 cc0e6000 cc0e7ebc cc0e7e80 c005a2f0 c
005070c
7e80: cc0e7e0c cc0a4530 cc0e7fb0 cc0a4540 00000000 cc0e6000 c002df68 c
c0e7fb0
7ea0: 00000000 c002df68 cc0e6000 00000000 cc0e7f9c cc0e7ec0 c00305a4 c
005a014
7ec0: ce816790 cc0e7ee8 cf3c0c04 cc0e7ed8 00000009 00000000 00000000 0
0000000
7ee0: 00000000 cf3c7814 3aecb16e 00000000 ce8017e0 ce8017e8 00000002 0
0000002
7f00: 4001f000 ce801cf0 cc0e7f24 00000000 00000000 ce8168b0 cc0e7f44 0
0000000
7f20: 00000000 00000000 00000000 c002df68 000173dc 00000080 cc0e7fa4 c
c0e7f48
7f40: c006b16c c006a774 00000000 00000000 ffffffff 00000000 cf3a6c80 0
0000000
7f60: cc0e7fa4 cc0e7f70 c009e0d0 c009e8ec 00000000 00000000 000173dc 4
16a8930
7f80: 000000f0 c002df68 cc0e6000 00000000 cc0e7fac cc0e7fa0 c0030a78 c
0030558
7fa0: 00000000 cc0e7fb0 c002de0c c0030a58 fffffe00 00000080 00000000 0
0000000
7fc0: 00000000 000173dc 416a8930 000000f0 416a7d98 00017344 000173e4 0
00003ff
7fe0: 00000000 416a7d98 40033b94 40033bb8 80000010 000173dc ff3eff7f 3
fdfedff
Backtrace:
[<c00aceb8>] (__d_lookup+0x0/0x144) from [<c00ad030>] (d_lookup+0x34/0
x50)
[<c00acffc>] (d_lookup+0x0/0x50) from [<c00ad0d4>] (d_hash_and_lookup+
0x88/0x8c)
r7:cf515200 r6:00000000 r5:ce8011b0 r4:cc0e7dd4
[<c00ad04c>] (d_hash_and_lookup+0x0/0x8c) from [<c00d7c00>] (proc_flus
h_task+0x90/0x260)
r5:cf3c09c0 r4:ffffffff
[<c00d7b70>] (proc_flush_task+0x0/0x260) from [<c004efdc>] (release_ta
sk+0x44/0x334)
[<c004ef98>] (release_task+0x0/0x334) from [<c0050650>] (do_exit+0x628
/0x6d8)
[<c0050028>] (do_exit+0x0/0x6d8) from [<c0050794>] (do_group_exit+0x94
/0xc8)
[<c0050700>] (do_group_exit+0x0/0xc8) from [<c005a2f0>] (get_signal_to
_deliver+0x2e8/0x328)
r7:cc0e6000 r6:cc0e7ed0 r5:000000b4 r4:00000009
[<c005a008>] (get_signal_to_deliver+0x0/0x328) from [<c00305a4>] (do_s
ignal+0x58/0x500)
[<c003054c>] (do_signal+0x0/0x500) from [<c0030a78>] (do_notify_resume
+0x2c/0x30)
[<c0030a4c>] (do_notify_resume+0x0/0x30) from [<c002de0c>] (work_pendi
ng+0x1c/0x20)
Code: eb0b4bc5 e5955000 e3550000 0a000006 (e5953000)
求助各位大神 是什么问题呢