TI中文支持网往系统拷贝数据，容易出现异常，导致系统崩溃。最近的一份log如下：
root@arm:/# [ 5009.191864] Internal error: Oops – undefined instruction:
0 [#1]
[ 5009.198150] Modules linked in:
[ 5009.201354] CPU: 0 Not tainted (3.2.0-gc5ed294-dirty #107)
[ 5009.207427] PC is at 0xdda01b10
[ 5009.210723] LR is at do_select+0x328/0x588
[ 5009.214996] pc : [<dda01b10>] lr : [<c00bc5fc>] psr: 60070013
[ 5009.214996] sp : dda01b08 ip : c00b2fec fp : dda01e0c
[ 5009.226959] r10: ddaa5340 r9 : 00000006 r8 : 00000005
[ 5009.232421] r7 : 00000000 r6 : 00000020 r5 : 00000028 r4 :
00000020
[ 5009.239227] r3 : 00000001 r2 : c04d31ec r1 : 00000000 r0 :
00000000
[ 5009.246032] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM
Segment user
[ 5009.253479] Control: 10c5387d Table: 9db74019 DAC: 00000015
[ 5009.259460] Process sshd (pid: 2378, stack limit = 0xdda002f0)
[ 5009.265563] Stack: (0xdda01b08 to 0xdda02000)
[ 5009.270111] 1b00: 00000010 c07180d8 dda01b5c
3b9aca00 fffffd98 00000000
[ 5009.278656] 1b20: 00000000 dda01b84 00000000 dda00000 00000000
00000000 dda01e18 00000000
[ 5009.287170] 1b40: 00000000 dda01e3c dda01e38 dda01e34 00000008
dda01e48 dda01e44 dda01e40
[ 5009.295715] 1b60: 00000001 00000008 00000028 00000000 c00448a8
00000000 00000000 00000000
[ 5009.304260] 1b80: dda01bbc c00bbf38 000003df 00000000 ddb334c0
00000000 00000000 00000001
[ 5009.312805] 1ba0: ddb3c7c0 000003df 00000000 dda01b84 c00bc02c
df30d200 df30d200 df30d200
[ 5009.321319] 1bc0: ddaa5340 000000db 00000000 dda01b84 c00bc02c
00100100 00200200 df296b40
[ 5009.329864] 1be0: ddaa5dc0 000000db 00000000 dda01b84 c00bc02c
00100100 00200200 dda48780
[ 5009.338409] 1c00: ddaa50c0 000000db 00000000 dda01b84 c00bc02c
00100100 00200200 dda48580
[ 5009.346954] 1c20: 80000000 c0436a30 df397d28 df3fa040 00000000
df3fa1dc dd897964 dda3b500
[ 5009.355468] 1c40: dda01c64 dda01c50 c044a254 c044a98c 00000000
df397d28 dda01ca4 dda01c68
[ 5009.364013] 1c60: c044a36c c044a230 dd897978 f401a8c0 dd897978
c04620dc dd897978 00000009
[ 5009.372558] 1c80: 00000000 00000000 df397d28 c06bf1c8 00000000
00000020 dda01cf4 dda01ca8
[ 5009.381072] 1ca0: c045e610 df3fa040 00002ee0 00000024 dda01cd4
dda01cc0 c041051c c00497b4
[ 5009.389617] 1cc0: 00000016 df3fa040 dda01cc8 dda01cc8 00000961
00000000 00000002 00000000
[ 5009.398162] 1ce0: dda01d1c dda01cf0 c0279c2c c02799dc 00000000
dda01e4b 90948f41 00000000
[ 5009.406707] 1d00: dda01d24 dda01d10 c0084228 c0083b20 00000041
00019d06 dda01d9c dda01d28
[ 5009.415222] 1d20: c0085a64 c0084210 00000041 00000000 00000000
00000000 0000000a ffffffff
[ 5009.423767] 1d40: 00000004 ffffffff 00000000 00000000 c06fba54
00000020 00000000 000200da
[ 5009.432312] 1d60: 00000000 c0b3964c dda01d84 c06fb448 c00de444
c06fba50 00000000 00000001
[ 5009.440826] 1d80: c06fba54 c069c100 ddb76fb0 000200da dda01e3c
dda01da0 c0086060 c0085630
[ 5009.449371] 1da0: 00000001 00000041 c06fb448 00000002 dda01e0c
dda01e4b c027b8d4 c071c65c
[ 5009.457916] 1dc0: 00000732 dda01e3c de801698 c071c65c dda8d340
deaf4c18 dda01e0c dda01de8
[ 5009.466461] 1de0: c00c0278 00000004 dda01e30 405462c8 dda00000
405462b8 0000000d dda01e30
[ 5009.474975] 1e00: dda01f5c dda01e10 c00bc994 c00bc2e0 dda01e7c
00000000 dda01e30 dda01e34
[ 5009.483520] 1e20: dda01e38 dda01e3c dda01e40 dda01e44 00000028
00000008 00000000 00000000
[ 5009.492065] 1e40: 00000000 00000000 c0054354 dda48580 dda01e50
dda01e50 00000000 deb00860
[ 5009.500610] 1e60: c04d3040 c04d3040 dda01e84 dda01e78 c069c2a4
deb00860 c04d3040 c04d3040
[ 5009.509124] 1e80: dda01e9c dda01e90 c00c1020 c00a8f14 dda01eb4
dda01ea0 c00c196c c00c100c
[ 5009.517669] 1ea0: c069c28c deaee5bc deaee598 00000000 dda01ed4
dda01ec0 c00be69c c00a8f14
[ 5009.526214] 1ec0: deaee598 deb00860 dda01eec dda01ed8 c00bec44
c00be660 00000000 deaee598
[ 5009.534759] 1ee0: dda01f14 dda01ef0 c00bed08 c00bebe8 c00b4448
c04c7b34 c00b4498 deaee598
[ 5009.543304] 1f00: 00000000 df010500 dda01f64 dda01f18 c005fa70
c00221d0 09c89751 00000000
[ 5009.551818] 1f20: dda01f64 00000000 ffffffff 00000000 00932622
00000000 dda01f68 405462b8
[ 5009.560363] 1f40: 405462c8 0000000d dda00000 00000000 dda01fa4
dda01f60 c00bcc60 c00bc868
[ 5009.568908] 1f60: 00000000 00000000 00000000 0000004e c00148e8
bed05278 00000008 00000000
[ 5009.577453] 1f80: bed05328 4010875c 0000008e c00148e8 dda00000
00000000 00000000 dda01fa8
[ 5009.585968] 1fa0: c0014740 c00bcba0 00000000 bed05328 0000000d
405462c8 405462b8 00000000
[ 5009.594512] 1fc0: 00000000 bed05328 4010875c 0000008e bed0532c
bed05330 00000000 405462c8
[ 5009.603057] 1fe0: 00000000 bed052c0 400b8661 40452500 40070010
0000000d 00000000 00000000
[ 5009.611602] Backtrace:
[ 5009.614166] [<c00bc2d4>] (do_select+0x0/0x588) from [<c00bc994>]
(core_sys_select+0x138/0x338)
[ 5009.623138] [<c00bc85c>] (core_sys_select+0x0/0x338) from
[<c00bcc60>] (sys_select+0xcc/0x114)
[ 5009.632141] [<c00bcb94>] (sys_select+0x0/0x114) from [<c0014740>]
(ret_fast_syscall+0x0/0x30)
[ 5009.641052] Code: 60070013 ffffffff 00000010 c07180d8 (dda01b5c)
[ 5009.647796] —[ end trace 3cee06eb1c91345f ]—
[ 5009.653320] SR 1: curr=975000, delta_v=-48750, calc=926250,
act=950000, gain=26
[ 5009.676361] Unable to handle kernel paging request at virtual address
1b3f9e81
[ 5009.683929] Unable to handle kernel paging request at virtual address
214a80f0
[ 5009.691467] Unable to handle kernel paging request at virtual address
214a80f0
[ 5009.699005] Unable to handle kernel paging request at virtual address
214a80f0
[ 5009.706542] Unable to handle kernel paging request at virtual address
214a80f0
[ 5009.714080] Unable to handle kernel paging request at virtual address
214a80f0
[ 5009.721618] Unable to handle kernel paging request at virtual address
214a80f0
[ 5009.729156] Unable to handle kernel paging request at virtual address
214a80f0
[ 5009.736694] Unable to handle kernel paging request at virtual address
214a80f0
[ 5009.744232] Unable to handle kernel paging request at virtual address
214a80f0
[ 5009.751770] Unable to handle kernel paging request at virtual address
214a80f0
[ 5009.759307] Unable to handle kernel paging request at virtual address
214a80f0
[ 5009.766845] Unable to handle kernel paging request at virtual address
214a80f0
[ 5009.774353] Unable to handle kernel paging request at virtual address
214a80f0
[ 5009.781890] Unable to handle kernel paging request at virtual address
214a80f0
[ 5009.789428] Unable to handle kernel paging request at virtual address
214a80f0
[ 5009.796966] Unable to handle kernel paging request at virtual address
214a80f0
[ 5009.804504] Unable to handle kernel paging request at virtual address
214a80f0
[ 5009.812042] Unable to handle kernel paging request at virtual address
214a80f0
[ 5009.819580] Unable to handle kernel paging request at virtual address
214a80f0
[ 5009.827148] Unable to handle kernel paging request at virtual address
1f3fde81
[ 5009.834686] Unable to handle kernel paging request at virtual address
22081434
[ 5009.842224] Unable to handle kernel paging request at virtual address
22081434
[ 5009.849761] Unable to handle kernel paging request at virtual address
22081434
[ 5009.857299] Unable to handle kernel paging request at virtual address
22081434
[ 5009.864837] Unable to handle kernel paging request at virtual address
22081434
[ 5009.872375] Unable to handle kernel paging request at virtual address
22081434
[ 5009.879913] Unable to handle kernel paging request at virtual address
22081434
[ 5009.887451] Unable to handle kernel paging request at virtual address
22081434
[ 5009.894958] Unable to handle kernel paging request at virtual address
22081434
[ 5009.902496] Unable to handle kernel paging request at virtual address
22081434
[ 5009.910034] Unable to handle kernel paging request at virtual address
22081434
[ 5009.917572] Unable to handle kernel paging request at virtual address
22081434
[ 5009.925109] Unable to handle kernel paging request at virtual address
22081434
[ 5009.932647] Unable to handle kernel paging request at virtual address
22081434
[ 5009.940185] Unable to handle kernel paging request at virtual address
22081434
[ 5009.947723] Unable to handle kernel paging request at virtual address
22081434
[ 5009.955261] Unable to handle kernel paging request at virtual address
22081434
[ 5009.962799] Unable to handle kernel paging request at virtual address
22081434
[ 5009.970336] Unable to handle kernel paging request at virtual address
22081434
[ 5009.977874] Unable to handle kernel paging request at virtual address
22081434
[ 5009.989318] Unable to handle kernel paging request at virtual address
1f7fd683
[ 5009.996856] Unable to handle kernel paging request at virtual address
73692068
[ 5010.004394] Unable to handle kernel paging request at virtual address
73692068
[ 5010.011901] Unable to handle kernel paging request at virtual address
73692068
[ 5010.019439] Unable to handle kernel paging request at virtual address
73692068
[ 5010.026977] Unable to handle kernel paging request at virtual address
73692068
[ 5010.034515] Unable to handle kernel paging request at virtual address
73692068
[ 5010.042053] Unable to handle kernel paging request at virtual address
73692068
[ 5010.049591] Unable to handle kernel paging request at virtual address
73692068
[ 5010.057128] Unable to handle kernel paging request at virtual address
73692068
[ 5010.064666] Unable to handle kernel paging request at virtual address
73692068
[ 5010.072204] Unable to handle kernel paging request at virtual address
73692068
[ 5010.079742] Unable to handle kernel paging request at virtual address
73692068
[ 5010.087280] Unable to handle kernel paging request at virtual address
73692068
[ 5010.094818] Unable to handle kernel paging request at virtual address
73692068
[ 5010.102355] Unable to handle kernel paging request at virtual address
73692068
[ 5010.109893] Unable to handle kernel paging request at virtual address
73692068
[ 5010.117431] Unable to handle kernel paging request at virtual address
73692068
[ 5010.124969] Unable to handle kernel paging request at virtual address
73692068
[ 5010.132507] Unable to handle kernel paging request at virtual address
73692068
[ 5010.140045] Unable to handle kernel paging request at virtual address
73692068
[ 5010.149688] Unable to handle kernel paging request at virtual address
1f3fd681
[ 5010.157226] Unable to handle kernel paging request at virtual address
72665f96
[ 5010.164764] Unable to handle kernel paging request at virtual address
72665f96
[ 5010.172302] Unable to handle kernel paging request at virtual address
72665f96
[ 5010.179840] Unable to handle kernel paging request at virtual address
72665f96
[ 5010.187377] Unable to handle kernel paging request at virtual address
72665f96
[ 5010.194915] Unable to handle kernel paging request at virtual address
72665f96
[ 5010.202453] Unable to handle kernel paging request at virtual address
72665f96
[ 5010.209991] Unable to handle kernel paging request at virtual address
72665f96
[ 5010.217529] Unable to handle kernel paging request at virtual address
72665f96
[ 5010.225067] Unable to handle kernel paging request at virtual address
72665f96
[ 5010.232604] Unable to handle kernel paging request at virtual address
72665f96
[ 5010.240142] Unable to handle kernel paging request at virtual address
72665f96
[ 5010.247680] Unable to handle kernel paging request at virtual address
72665f96
[ 5010.255218] Unable to handle kernel paging request at virtual address
72665f96
[ 5010.262756] Unable to handle kernel paging request at virtual address
72665f96
[ 5010.270294] Unable to handle kernel paging request at virtual address
72665f96
[ 5010.277832] Unable to handle kernel paging request at virtual address
72665f96
[ 5010.285369] Unable to handle kernel paging request at virtual address
72665f96
[ 5010.292877] Unable to handle kernel paging request at virtual address
72665f96
[ 5010.319152] Unable to handle kernel paging request at virtual address
b177d182
[ 5010.326690] pgd = c0004000
[ 5010.329498] [b177d182] *pgd=00000000
[ 5010.333251] Internal error: Oops: 5 [#2]
[ 5010.337341] Modules linked in:
[ 5010.340545] CPU: 0 Tainted: G D (3.2.0-gc5ed294-dirty
#107)
[ 5010.347625] PC is at do_page_fault+0x34/0x1f8
[ 5010.352172] LR is at do_translation_fault+0xa0/0xa8
[ 5010.357269] pc : [<c001a67c>] lr : [<c001a96c>] psr: 000f0193
[ 5010.357269] sp : cc7f8110 ip : cc7f8148 fp : cc7f8144
[ 5010.369262] r10: c0719760 r9 : dd850000 r8 : b177d182
[ 5010.374694] r7 : b177d0de r6 : 00000005 r5 : c001a8cc r4 :
cc7f8218
[ 5010.381530] r3 : cc7f8000 r2 : 000f0193 r1 : 00000005 r0 :
b177d182
[ 5010.388336] Flags: nzcv IRQs off FIQs on Mode SVC_32 ISA ARM
Segment user
[ 5010.395874] Control: 10c5387d Table: 9d97c019 DAC: 00000015
[ 5010.401855] Process (pid: 0, stack limit = 0xcc7f62f0)
[ 5010.407318] Stack: (0xcc7f8110 to 0x00002000)
[ 5010.411865] Backtrace:
[ 5010.414428] [<c001a648>] (do_page_fault+0x0/0x1f8) from [<c001a96c>]
(do_translation_fault+0xa0/0xa8)
[ 5010.424041] [<c001a8cc>] (do_translation_fault+0x0/0xa8) from
[<c00083b0>] (do_DataAbort+0x3c/0xa4)
[ 5010.433502] r7:b177d182 r6:c06a078c r5:c001a8cc r4:00000005
[ 5010.439422] [<c0008374>] (do_DataAbort+0x0/0xa4) from [<c0014318>]
(__dabt_svc+0x38/0x60)
[ 5010.447967] Exception stack(0xcc7f8218 to 0xcc7f8260)
[ 5010.453247] 8200:
b177d182 00000005
[ 5010.461761] 8220: 000f0193 cc7f8000 cc7f8368 c001a8cc 00000005
b177d0de b177d182 dd850000
[ 5010.470306] 8240: c0719760 cc7f8294 cc7f8298 cc7f8260 c001a96c
c001a67c 000f0193 ffffffff
[ 5010.478851] r8:b177d182 r7:cc7f824c r6:ffffffff r5:000f0193
r4:c001a67c
[ 5010.485870] [<c001a648>] (do_page_fault+0x0/0x1f8) from [<c001a96c>]
(do_translation_fault+0xa0/0xa8)
[ 5010.495483] [<c001a8cc>] (do_translation_fault+0x0/0xa8) from
[<c00083b0>] (do_DataAbort+0x3c/0xa4)
[ 5010.504943] r7:b177d182 r6:c06a078c r5:c001a8cc r4:00000005
[ 5010.510864] [<c0008374>] (do_DataAbort+0x0/0xa4) from [<c0014318>]
(__dabt_svc+0x38/0x60)
[ 5010.519378] Exception stack(0xcc7f8368 to 0xcc7f83b0)
[ 5010.524658] 8360: b177d182 00000005 000f0193
cc7f8000 cc7f84b8 c001a8cc
[ 5010.533203] 8380: 00000005 b177d0de b177d182 dd850000 c0719760
cc7f83e4 cc7f83e8 cc7f83b0
[ 5010.541748] 83a0: c001a96c c001a67c 000f0193 ffffffff
[ 5010.546997] r8:b177d182 r7:cc7f839c r6:ffffffff r5:000f0193
r4:c001a67c
[ 5010.554016] [<c001a648>] (do_page_fault+0x0/0x1f8) from [<c001a96c>]
(do_translation_fault+0xa0/0xa8)
[ 5010.563659] [<c001a8cc>] (do_translation_fault+0x0/0xa8) from
[<c00083b0>] (do_DataAbort+0x3c/0xa4)
[ 5010.573089] r7:b177d182 r6:c06a078c r5:c001a8cc r4:00000005
[ 5010.579010] [<c0008374>] (do_DataAbort+0x0/0xa4) from [<c0014318>]
(__dabt_svc+0x38/0x60)
[ 5010.587554] Exception stack(0xcc7f84b8 to 0xcc7f8500)
[ 5010.592834] 84a0:
b177d182 00000005
[ 5010.601348] 84c0: 000f0193 cc7f8000 cc7f8608 c001a8cc 00000005
b177d0de b177d182 dd850000
[ 5010.609893] 84e0: c0719760 cc7f8534 cc7f8538 cc7f8500 c001a96c
c001a67c 000f0193 ffffffff
[ 5010.618438] r8:b177d182 r7:cc7f84ec r6:ffffffff r5:000f0193
r4:c001a67c
[ 5010.625457] [<c001a648>] (do_page_fault+0x0/0x1f8) from [<c001a96c>]
(do_translation_fault+0xa0/0xa8)
[ 5010.635070] [<c001a8cc>] (do_translation_fault+0x0/0xa8) from
[<c00083b0>] (do_DataAbort+0x3c/0xa4)
[ 5010.644531] r7:b177d182 r6:c06a078c r5:c001a8cc r4:00000005
[ 5010.650451] [<c0008374>] (do_DataAbort+0x0/0xa4) from [<c0014318>]
(__dabt_svc+0x38/0x60)
[ 5010.658996] Exception stack(0xcc7f8608 to 0xcc7f8650)
[ 5010.664245] 8600: b177d182 00000005 000f0193
cc7f8000 cc7f8758 c001a8cc
[ 5010.672790] 8620: 00000005 b177d0de b177d182 dd850000 c0719760
cc7f8684 cc7f8688 cc7f8650
[ 5010.681335] 8640: c001a96c c001a67c 000f0193 ffffffff
[ 5010.686584] r8:b177d182 r7:cc7f863c r6:ffffffff r5:000f0193
r4:c001a67c
[ 5010.693603] [<c001a648>] (do_page_fault+0x0/0x1f8) from [<c001a96c>]
(do_translation_fault+0xa0/0xa8)
[ 5010.703247] [<c001a8cc>] (do_translation_fault+0x0/0xa8) from
[<c00083b0>] (do_DataAbort+0x3c/0xa4)
[ 5010.712677] r7:b177d182 r6:c06a078c r5:c001a8cc r4:00000005
[ 5010.718597] [<c0008374>] (do_DataAbort+0x0/0xa4) from [<c0014318>]
(__dabt_svc+0x38/0x60)
[ 5010.727142] Exception stack(0xcc7f8758 to 0xcc7f87a0)
[ 5010.732421] 8740:
b177d182 00000005
[ 5010.740966] 8760: 000f0193 cc7f8000 cc7f88a8 c001a8cc 00000005
b177d0de b177d182 dd850000
[ 5010.749481] 8780: c0719760 cc7f87d4 cc7f87d8 cc7f87a0 c001a96c
c001a67c 000f0193 ffffffff
[ 5010.758026] r8:b177d182 r7:cc7f878c r6:ffffffff r5:000f0193
r4:c001a67c
[ 5010.765045] [<c001a648>] (do_page_fault+0x0/0x1f8) from [<c001a96c>]
(do_translation_fault+0xa0/0xa8)
[ 5010.774688] [<c001a8cc>] (do_translation_fault+0x0/0xa8) from
[<c00083b0>] (do_DataAbort+0x3c/0xa4)
[ 5010.784118] r7:b177d182 r6:c06a078c r5:c001a8cc r4:00000005
[ 5010.790039] [<c0008374>] (do_DataAbort+0x0/0xa4) from [<c0014318>]
(__dabt_svc+0x38/0x60)
[ 5010.798583] Exception stack(0xcc7f88a8 to 0xcc7f88f0)
[ 5010.803863] 88a0: b177d182 00000005 000f0193
cc7f8000 cc7f89f8 c001a8cc
[ 5010.812408] 88c0: 00000005 b177d0de b177d182 dd850000 c0719760
cc7f8924 cc7f8928 cc7f88f0
[ 5010.820922] 88e0: c001a96c c001a67c 000f0193 ffffffff
[ 5010.826202] r8:b177d182 r7:cc7f88dc r6:ffffffff r5:000f0193
r4:c001a67c
[ 5010.833221] [<c001a648>] (do_page_fault+0x0/0x1f8) from [<c001a96c>]
(do_translation_fault+0xa0/0xa8)
[ 5010.842834] [<c001a8cc>] (do_translation_fault+0x0/0xa8) from
[<c00083b0>] (do_DataAbort+0x3c/0xa4)
[ 5010.852294] r7:b177d182 r6:c06a078c r5:c001a8cc r4:00000005
[ 5010.858215] [<c0008374>] (do_DataAbort+0x0/0xa4) from [<c0014318>]
(__dabt_svc+0x38/0x60)
[ 5010.866729] Exception stack(0xcc7f89f8 to 0xcc7f8a40)
[ 5010.872009] 89e0:
b177d182 00000005
[ 5010.880554] 8a00: 000f0193 cc7f8000 cc7f8b48 c001a8cc 00000005
b177d0de b177d182 dd850000
[ 5010.889099] 8a20: c0719760 cc7f8a74 cc7f8a78 cc7f8a40 c001a96c
c001a67c 000f0193 ffffffff
[ 5010.897613] r8:b177d182 r7:cc7f8a2c r6:ffffffff r5:000f0193
r4:c001a67c
[ 5010.904663] [<c001a648>] (do_page_fault+0x0/0x1f8) from [<c001a96c>]
(do_translation_fault+0xa0/0xa8)
[ 5010.914276] [<c001a8cc>] (do_translation_fault+0x0/0xa8) from
[<c00083b0>] (do_DataAbort+0x3c/0xa4)
[ 5010.923736] r7:b177d182 r6:c06a078c r5:c001a8cc r4:00000005
[ 5010.929656] [<c0008374>] (do_DataAbort+0x0/0xa4) from [<c0014318>]
(__dabt_svc+0x38/0x60)
[ 5010.938171] Exception stack(0xcc7f8b48 to 0xcc7f8b90)
[ 5010.943450] 8b40: b177d182 00000005 000f0193
cc7f8000 cc7f8c98 c001a8cc
[ 5010.951995] 8b60: 00000005 b177d0de b177d182 dd850000 c0719760
cc7f8bc4 cc7f8bc8 cc7f8b90
[ 5010.960540] 8b80: c001a96c c001a67c 000f0193 ffffffff
[ 5010.965789] r8:b177d182 r7:cc7f8b7c r6:ffffffff r5:000f0193
r4:c001a67c
[ 5010.972839] [<c001a648>] (do_page_fault+0x0/0x1f8) from [<c001a96c>]
(do_translation_fault+0xa0/0xa8)
[ 5010.982452] [<c001a8cc>] (do_translation_fault+0x0/0xa8) from
[<c00083b0>] (do_DataAbort+0x3c/0xa4)
[ 5010.991912] r7:b177d182 r6:c06a078c r5:c001a8cc r4:00000005
[ 5010.997833] [<c0008374>] (do_DataAbort+0x0/0xa4) from [<c0014318>]
(__dabt_svc+0x38/0x60)
[ 5011.006378] Exception stack(0xcc7f8c98 to 0xcc7f8ce0)
[ 5011.011627] 8c80:
b177d182 00000005
[ 5011.020172] 8ca0: 000f0193 cc7f8000 cc7f8de8 c001a8cc 00000005
b177d0de b177d182 dd850000
[ 5011.028717] 8cc0: c0719760 cc7f8d14 cc7f8d18 cc7f8ce0 c001a96c
c001a67c 000f0193 ffffffff
[ 5011.037231] r8:b177d182 r7:cc7f8ccc r6:ffffffff r5:000f0193
r4:c001a67c
[ 5011.044281] [<c001a648>] (do_page_fault+0x0/0x1f8) from [<c001a96c>]
(do_translation_fault+0xa0/0xa8)
[ 5011.053894] [<c001a8cc>] (do_translation_fault+0x0/0xa8) from
[<c00083b0>] (do_DataAbort+0x3c/0xa4)
[ 5011.063323] r7:b177d182 r6:c06a078c r5:c001a8cc r4:00000005
[ 5011.069274] [<c0008374>] (do_DataAbort+0x0/0xa4) from [<c0014318>]
(__dabt_svc+0x38/0x60)
[ 5011.077789] Exception stack(0xcc7f8de8 to 0xcc7f8e30)
[ 5011.083068] 8de0: b177d182 00000005 000f0193
cc7f8000 cc7f8f38 c001a8cc
[ 5011.091613] 8e00: 00000005 b177d0de b177d182 dd850000 c0719760
cc7f8e64 cc7f8e68 cc7f8e30
[ 5011.100158] 8e20: c001a96c c001a67c 000f0193 ffffffff
[ 5011.105407] r8:b177d182 r7:cc7f8e1c r6:ffffffff r5:000f0193
r4:c001a67c
[ 5011.112426] [<c001a648>] (do_page_fault+0x0/0x1f8) from [<c001a96c>]
(do_translation_fault+0xa0/0xa8)
[ 5011.122070] [<c001a8cc>] (do_translation_fault+0x0/0xa8) from
[<c00083b0>] (do_DataAbort+0x3c/0xa4)
[ 5011.131500] r7:b177d182 r6:c06a078c r5:c001a8cc r4:00000005
[ 5011.137420] [<c0008374>] (do_DataAbort+0x0/0xa4) from [<c0014318>]
(__dabt_svc+0x38/0x60)
[ 5011.145965] Exception stack(0xcc7f8f38 to 0xcc7f8f80)
[ 5011.151245] 8f20:
b177d182 00000005
[ 5011.159790] 8f40: 000f0193 cc7f8000 cc7f9088 c001a8cc 00000005
b177d0de b177d182 dd850000
[ 5011.168304] 8f60: c0719760 cc7f8fb4 cc7f8fb8 cc7f8f80 c001a96c
c001a67c 000f0193 ffffffff
[ 5011.176849] r8:b177d182 r7:cc7f8f6c r6:ffffffff r5:000f0193
r4:c001a67c
[ 5011.183868] [<c001a648>] (do_page_fault+0x0/0x1f8) from [<c001a96c>]
(do_translation_fault+0xa0/0xa8)
[ 5011.193511] [<c001a8cc>] (do_translation_fault+0x0/0xa8) from
[<c00083b0>] (do_DataAbort+0x3c/0xa4)
[ 5011.202941] r7:b177d182 r6:c06a078c r5:c001a8cc r4:00000005
[ 5011.208862] [<c0008374>] (do_DataAbort+0x0/0xa4) from [<c0014318>]
(__dabt_svc+0x38/0x60)
[ 5011.217407] Exception stack(0xcc7f9088 to 0xcc7f90d0)
[ 5011.222686] 9080: b177d182 00000005 000f0193
cc7f8000 cc7f91d8 c001a8cc
[ 5011.231201] 90a0: 00000005 b177d0de b177d182 dd850000 c0719760
cc7f9104 cc7f9108 cc7f90d0
[ 5011.239746] 90c0: c001a96c c001a67c 000f0193 ffffffff
[ 5011.245025] r8:b177d182 r7:cc7f90bc r6:ffffffff r5:000f0193
r4:c001a67c
[ 5011.252044] [<c001a648>] (do_page_fault+0x0/0x1f8) from [<c001a96c>]
(do_translation_fault+0xa0/0xa8)
[ 5011.261657] [<c001a8cc>] (do_translation_fault+0x0/0xa8) from
[<c00083b0>] (do_DataAbort+0x3c/0xa4)
[ 5011.271118] r7:b177d182 r6:c06a078c r5:c001a8cc r4:00000005
[ 5011.277038] [<c0008374>] (do_DataAbort+0x0/0xa4) from [<c0014318>]
(__dabt_svc+0x38/0x60)
[ 5011.285552] Exception stack(0xcc7f91d8 to 0xcc7f9220)
[ 5011.290832] 91c0:
b177d182 00000005
[ 5011.299377] 91e0: 000f0193 cc7f8000 cc7f9328 c001a8cc 00000005
b177d0de b177d182 dd850000
[ 5011.307922] 9200: c0719760 cc7f9254 cc7f9258 cc7f9220 c001a96c
c001a67c 000f0193 ffffffff
[ 5011.316436] r8:b177d182 r7:cc7f920c r6:ffffffff r5:000f0193
r4:c001a67c
[ 5011.323455] [<c001a648>] (do_page_fault+0x0/0x1f8) from [<c001a96c>]
(do_translation_fault+0xa0/0xa8)
[ 5011.333099] [<c001a8cc>] (do_translation_fault+0x0/0xa8) from
[<c00083b0>] (do_DataAbort+0x3c/0xa4)
[ 5011.342529] r7:b177d182 r6:c06a078c r5:c001a8cc r4:00000005
[ 5011.348449] [<c0008374>] (do_DataAbort+0x0/0xa4) from [<c0014318>]
(__dabt_svc+0x38/0x60)
[ 5011.356994] Exception stack(0xcc7f9328 to 0xcc7f9370)
[ 5011.362274] 9320: b177d182 00000005 000f0193
cc7f8000 cc7f9478 c001a8cc
[ 5011.370819] 9340: 00000005 b177d0de b177d182 dd850000 c0719760
cc7f93a4 cc7f93a8 cc7f9370
[ 5011.379333] 9360: c001a96c c001a67c 000f0193 ffffffff
[ 5011.384613] r8:b177d182 r7:cc7f935c r6:ffffffff r5:000f0193
r4:c001a67c
[ 5011.391632] [<c001a648>] (do_page_fault+0x0/0x1f8) from [<c001a96c>]
(do_translation_fault+0xa0/0xa8)
[ 5011.401275] [<c001a8cc>] (do_translation_fault+0x0/0xa8) from
[<c00083b0>] (do_DataAbort+0x3c/0xa4)
[ 5011.410705] r7:b177d182 r6:c06a078c r5:c001a8cc r4:00000005
[ 5011.416625] [<c0008374>] (do_DataAbort+0x0/0xa4) from [<c0014318>]
(__dabt_svc+0x38/0x60)
[ 5011.425170] Exception stack(0xcc7f9478 to 0xcc7f94c0)
[ 5011.430419] 9460:
b177d182 00000005
[ 5011.438964] 9480: 000f0193 cc7f8000 cc7f95c8 c001a8cc 00000005
b177d0de b177d182 dd850000
[ 5011.447509] 94a0: c0719760 cc7f94f4 cc7f94f8 cc7f94c0 c001a96c
c001a67c 000f0193 ffffffff
[ 5011.456054] r8:b177d182 r7:cc7f94ac r6:ffffffff r5:000f0193
r4:c001a67c
[ 5011.463073] [<c001a648>] (do_page_fault+0x0/0x1f8) from [<c001a96c>]
(do_translation_fault+0xa0/0xa8)
[ 5011.472686] [<c001a8cc>] (do_translation_fault+0x0/0xa8) from
[<c00083b0>] (do_DataAbort+0x3c/0xa4)
[ 5011.482147] r7:b177d182 r6:c06a078c r5:c001a8cc r4:00000005
[ 5011.488067] [<c0008374>] (do_DataAbort+0x0/0xa4) from [<c0014318>]
(__dabt_svc+0x38/0x60)
[ 5011.496582] Exception stack(0xcc7f95c8 to 0xcc7f9610)
[ 5011.501861] 95c0: b177d182 00000005 000f0193
cc7f8000 cc7f9718 c001a8cc
[ 5011.510406] 95e0: 00000005 b177d0de b177d182 dd850000 c0719760
cc7f9644 cc7f9648 cc7f9610
[ 5011.518951] 9600: c001a96c c001a67c 000f0193 ffffffff
[ 5011.524200] r8:b177d182 r7:cc7f95fc r6:ffffffff r5:000f0193
r4:c001a67c
[ 5011.531219] [<c001a648>] (do_page_fault+0x0/0x1f8) from [<c001a96c>]
(do_translation_fault+0xa0/0xa8)
[ 5011.540863] [<c001a8cc>] (do_translation_fault+0x0/0xa8) from
[<c00083b0>] (do_DataAbort+0x3c/0xa4)
[ 5011.550292] r7:b177d182 r6:c06a078c r5:c001a8cc r4:00000005
[ 5011.556213] [<c0008374>] (do_DataAbort+0x0/0xa4) from [<c0014318>]
(__dabt_svc+0x38/0x60)
[ 5011.564758] Exception stack(0xcc7f9718 to 0xcc7f9760)
[ 5011.570037] 9700:
b177d182 00000005
[ 5011.578582] 9720: 000f0193 cc7f8000 cc7f9868 c001a8cc 00000005
b177d0de b177d182 dd850000
[ 5011.587097] 9740: c0719760 cc7f9794 cc7f9798 cc7f9760 c001a96c
c001a67c 000f0193 ffffffff
[ 5011.595642] r8:b177d182 r7:cc7f974c r6:ffffffff r5:000f0193
r4:c001a67c
[ 5011.602661] [<c001a648>] (do_page_fault+0x0/0x1f8) from [<c001a96c>]
(do_translation_fault+0xa0/0xa8)
[ 5011.612304] [<c001a8cc>] (do_translation_fault+0x0/0xa8) from
[<c00083b0>] (do_DataAbort+0x3c/0xa4)
[ 5011.621734] r7:b177d182 r6:c06a078c r5:c001a8cc r4:00000005
[ 5011.627655] [<c0008374>] (do_DataAbort+0x0/0xa4) from [<c0014318>]
(__dabt_svc+0x38/0x60)
[ 5011.636199] Exception stack(0xcc7f9868 to 0xcc7f98b0)
[ 5011.641479] 9860: b177d182 00000005 000f0193
cc7f8000 cc7f99b8 c001a8cc
[ 5011.649993] 9880: 00000005 b177d0de b177d182 dd850000 c0719760
cc7f98e4 cc7f98e8 cc7f98b0
[ 5011.658538] 98a0: c001a96c c001a67c 000f0193 ffffffff
[ 5011.663818] r8:b177d182 r7:cc7f989c r6:ffffffff r5:000f0193
r4:c001a67c
[ 5011.670837] [<c001a648>] (do_page_fault+0x0/0x1f8) from [<c001a96c>]
(do_translation_fault+0xa0/0xa8)
[ 5011.680450] [<c001a8cc>] (do_translation_fault+0x0/0xa8) from
[<c00083b0>] (do_DataAbort+0x3c/0xa4)
[ 5011.689910] r7:b177d182 r6:c06a078c r5:c001a8cc r4:00000005
[ 5011.695831] [<c0008374>] (do_DataAbort+0x0/0xa4) from [<c0014318>]
(__dabt_svc+0x38/0x60)
[ 5011.704345] Exception stack(0xcc7f99b8 to 0xcc7f9a00)
[ 5011.709625] 99a0:
b177d182 00000005
[ 5011.718170] 99c0: 000f0193 cc7f8000 cc7f9b08 c001a8cc 00000005
b177d0de b177d182 dd850000
[ 5011.726715] 99e0: c0719760 cc7f9a34 cc7f9a38 cc7f9a00 c001a96c
c001a67c 000f0193 ffffffff
[ 5011.735229] r8:b177d182 r7:cc7f99ec r6:ffffffff r5:000f0193
r4:c001a67c
[ 5011.742248] [<c001a648>] (do_page_fault+0x0/0x1f8) from [<c001a96c>]
(do_translation_fault+0xa0/0xa8)
[ 5011.751892] [<c001a8cc>] (do_translation_fault+0x0/0xa8) from
[<c00083b0>] (do_DataAbort+0x3c/0xa4)
[ 5011.761322] r7:b177d182 r6:c06a078c r5:c001a8cc r4:00000005
[ 5011.767242] [<c0008374>] (do_DataAbort+0x0/0xa4) from [<c0014318>]
(__dabt_svc+0x38/0x60)
[ 5011.775787] Exception stack(0xcc7f9b08 to 0xcc7f9b50)
[ 5011.781066] 9b00: b177d182 00000005 000f0193
cc7f8000 cc7f9c58 c001a8cc
[ 5011.789581] 9b20: 00000005 b177d0de b177d182 dd850000 c0719760
cc7f9b84 cc7f9b88 cc7f9b50
Jian Zhou：
请问用的是什么文件系统
AmonWu：
回复 Jian Zhou:
scp命令copy
AmonWu：
回复 Jian Zhou:
scp拷贝到开发板，拷贝单个文件1.3M，还有一次将lib打包，进系统解压，解压过程中也飞了，感觉测测就能测出点问题。
scp X root@x.x.x.x
