华为部分光猫TTL无输出解决办法

MINE

朋友寄来一个单口华为光猫，说接上TTL数据线无法显示。根据他的经验，华为多种光猫的5针TTL接口的顺序都是一样的，所以排除接线错误，TTL数据线本身的问题也排除了。。
拆开外壳，仔细看了下主板，TTL同样是J8接口，只是同样没有杜邦插针，甚至焊锡都没有，空洞洞的。
再仔细看TTL焊点布线，发现了问题所在：
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3 H" b% M7 \2 i$ {& l对应Tx的R229和对应Rx的R231这两个电阻没有焊上！

那么问题就好解决了，加电阻或者直接用焊锡连通即可，听说还有人用铅笔的……

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. i1 J- g) Y: x5 @2 o接上SecureCRT，一次成功，启动信息如下：

1. HuaWei StartCode 2012.02 (R15C10 Oct 14 2014 - 22:49:58)
   
2. 
   
3. SPI:  
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4. startcode select the uboot to load
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5. the high RAM is :8000103c
   
6. startcode uboot boot count:6422560
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7. Boot load address :0x40000
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8. Use the UbootA to load success
   
9. 
   
10. 
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11. U-Boot 2010.03 (R15C10 Nov 20 2014 - 13:18:24)
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12. 
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13. DRAM:  32 MB
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14. Boot From SPI flash
    
15. Chip Type is SD5116S
    
16. SFC : cs0 unrecognized JEDEC id 00000000, extended id 00000000
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17. SFC: extend id 0x300
    
18. SFC: cs1 s25sl12800 (16384 Kbytes)
    
19. SFC: Detected s25sl12800 with page size 256 K, total 16 MB
    
20. SFC: already protect ON !
    
21. SFC: sfc_read flash offset 0x80000, len 0x40000, memory buf 0x81ea0008
    
22. *** Warning - bad CRC, using default environment
    
23. 
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24. In:    serial
    
25. Out:   serial
    
26. Err:   serial
    
27. PHY power down !!!
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28. [main.c__5592]::CRC:0xa3c1ca20, Magic1:0x0, Magic2:0x0, count:0, CommitedArea:0x0, Active:0x0, RunFlag:0x0
    
29. slave_paramA in flash, CRC:0xa3c1ca20, Magic1:0x0, Magic2:0x0, count:0, CommitedArea:0x0, Active:0x0, RunFlag:0x0
    
30. MAGIC1: 0x0, MAGIC2: 0x0, the magic is error!!!
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31. Slave struct initializtion success!!
    
32. Start from main system(0x0)!
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33. CRC:0xa3c1ca20, Magic1:0x5a5a5a5a, Magic2:0xa5a5a5a5, count:0, CommitedArea:0x0, Active:0x0, RunFlag:0xffffffff
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34. Main area (A) is OK!
    
35. CRC:0xe33b8857, Magic1:0x5a5a5a5a, Magic2:0xa5a5a5a5, count:0, CommitedArea:0x0, Active:0x0, RunFlag:0xffffffff
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36. Bootcmd:bootm 0x1c140054
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37. BootArgs:noalign mem=31M console=ttyAMA1,115200 root=/dev/mtdblock8 mtdparts=hi_sfc:0x40000(startcode)ro,0x40000
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38. 
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39. (bootA)ro,0x40000(bootB)ro,0x40000(flashcfg)ro,0x40000(slave_param)ro,0x200000(kernelA)ro,0x200000(kernelB)
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40. 
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41. ro,0x480000(rootfsA)ro,0x480000(rootfsB)ro,0x180000(file_system),-(reserved) pcie1_sel=x1 maxcpus=0 user_debug=0x1f
    
42. 
    
43. panic=1 skb_priv=128
    
44. U-boot Start from NORMAL Mode!
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45. ## Booting kernel from Legacy Image at 1c140054 ...
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46.    Image Name:   Linux-2.6.34.10_sd5115v100_wr4.3
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47.    Image Type:   ARM Linux Kernel Image (uncompressed)
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48.    Data Size:    717896 Bytes = 701.1 kB
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49.    Load Address: 80e08000
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50.    Entry Point:  80e08001
    
51.    Memory Start: 80100000
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52. SFC : cs0 unrecognized JEDEC id 00000000, extended id 00000000
    
53. SFC: extend id 0x300
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54. SFC: cs1 s25sl12800 (16384 Kbytes)
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55. SFC: Detected s25sl12800 with page size 256 K, total 16 MB
    
56.    Loading Kernel Image ... SFC: sfc_read flash offset 0x140094, len 0xaf448, memory buf 0x80108000
    
57. OK
    
58. OK
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59.    kernel loaded at 0x80108000, end = 0x801b7448
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60. 
    
61. Starting kernel ...
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62. 
    
63. Get SD511x chip id...5116S...
    
64. Uncompressing Linux... done, booting the kernel.
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65. Kernel Early-Debug on Level 0
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66. V: 0xF8100000 P: 0x00010100 S: 0x00300000 T: 0
    
67. V: 0xF8400000 P: 0x00010400 S: 0x00200000 T: 12
    
68. V: 0xF8A00000 P: 0x00010A00 S: 0x00080000 T: 0
    
69. V: 0xF9000000 P: 0x00011000 S: 0x05000000 T: 0
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70. early_init      72      [arch/arm/mach-sd511x/core.c]
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71. sd511x_map_io   231     [arch/arm/mach-sd511x/core.c]
    
72. sd511x_gic_init_irq     88      [arch/arm/mach-sd511x/core.c]
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73. sd511x_timer_init       482     [arch/arm/mach-sd511x/core.c]
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74. sd511x_timer_init       502     [arch/arm/mach-sd511x/core.c]
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75. hi_kernel_wdt_init      209     [arch/arm/mach-sd511x/hi_drv_wdt.c]
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76. sd511x_init     318     [arch/arm/mach-sd511x/core.c]
    
77. sd511x_init     327     [arch/arm/mach-sd511x/core.c]
    
78. sd511x_init     327     [arch/arm/mach-sd511x/core.c]
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79. sd511x_init     332     [arch/arm/mach-sd511x/core.c]
    
80. sd511x_init     335     [arch/arm/mach-sd511x/core.c]
    
81. sd511x_init     347     [arch/arm/mach-sd511x/core.c]
    # t/ H; K0 `3 `& [- U, B
82. Linux version 2.6.34.10_sd5115v100_wr4.3 (root@wuhci2lslx00717) (gcc version 4.4.6 (GCC) ) #1 Thu Nov 20 13:18:10
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83. 
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84. CST 2014
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85. PHYS_OFFSET = 80100000.
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86. CPU: ARMv7 Processor [414fc091] revision 1 (ARMv7), cr=50c53c7f
    
87. CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
    
88. Machine: sd511x
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89. Memory policy: ECC disabled, Data cache writeback
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90. SD511x chip id:0x51161110
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91. apb bus clk is 100000000
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92. Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 7874
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93. Kernel command line: noalign mem=31M console=ttyAMA1,115200 root=/dev/mtdblock8 mtdparts=hi_sfc:0x40000(startcode)
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94. 
    
95. ro,0x40000(bootA)ro,0x40000(bootB)ro,0x40000(flashcfg)ro,0x40000(slave_param)ro,0x200000(kernelA)ro,0x200000
    
96. 
    
97. (kernelB)ro,0x480000(rootfsA)ro,0x480000(rootfsB)ro,0x180000(file_system),-(reserved) pcie1_sel=x1 maxcpus=0
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98. 
    
99. user_debug=0x1f panic=1 skb_priv=128
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100. PID hash table entries: 128 (order: -3, 512 bytes)
     
101. Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
     
102. Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
     
103. Memory: 31MB = 31MB total
     
104. Memory: 30024k/30024k available, 1720k reserved, 0K highmem
     
105. Virtual kernel memory layout:
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106.     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
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107.     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
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108.     DMA     : 0xffc00000 - 0xffe00000   (   2 MB)
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109.     vmalloc : 0xc2000000 - 0xf8000000   ( 864 MB)
     
110.     lowmem  : 0xc0000000 - 0xc1f00000   (  31 MB)
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111.     modules : 0xbf800000 - 0xc0000000   (   8 MB)
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112.       .init : 0xc0008000 - 0xc0019000   (  68 kB)
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113.       .text : 0xc0019000 - 0xc013b000   (1160 kB)
     
114.       .data : 0xc0148000 - 0xc015a3c0   (  73 kB)
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115. SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
     
116. NR_IRQS:160
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117. Calibrating delay loop... 663.55 BogoMIPS (lpj=3317760)
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118. Mount-cache hash table entries: 512
     
119. CPU: Testing write buffer coherency: ok
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120. Init trace_clock_cyc2ns: precalc_mult = 312500, precalc_shift = 8
     
121. hi_wdt: User-Mode!
     
122. hi_wdt: Init sucessfull!
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123. NET: Registered protocol family 16
     
124. check_res_of_trace_clock: sched_clock() high resolution
     
125. Serial: dw  uart driver
     
126. uart:0: ttyAMA0 at MMIO 0x1010e000 (irq = 77) is a AMBA/DW
     
127. uart:1: ttyAMA1 at MMIO 0x1010f000 (irq = 78) is a AMBA/DW
     
128. console [ttyAMA1] enabled
     
129. bio: create slab <bio-0> at 0
     
130. Switching to clocksource timer1
     
131. NET: Registered protocol family 2
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132. IP route cache hash table entries: 128 (order: -3, 512 bytes)
     
133. TCP established hash table entries: 1024 (order: 1, 8192 bytes)
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134. TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
     
135. TCP: Hash tables configured (established 1024 bind 1024)
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136. TCP reno registered
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137. NET: Registered protocol family 1
     
138. squashfs: version 4.0 (2009/01/31) Phillip Lougher
     
139. JFFS2 version 2.2. (NAND) 漏 2001-2006 Red Hat, Inc.
     
140. msgmni has been set to 58
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141. io scheduler noop registered (default)
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142. brd: module loaded
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143. Spi id table Version 1.22
     
144. Spi Flash Controller V300 Device Driver, Version 1.10
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145. Spi(cs1) ID: 0x01 0x20 0x18 0x03 0x00 0x00
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146. Spi(cs1): Block:256KB Chip:16MB (Name:S25FL128P-0)
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147. Lock Spi Flash(cs1)!
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148. Hisilicon flash: registering whole flash at once as master MTD
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149. 11 cmdlinepart partitions found on MTD device hi_sfc
     
150. Creating 11 MTD partitions on "hi_sfc":
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151. 0x000000000000-0x000000040000 : "startcode"
     
152. 0x000000040000-0x000000080000 : "bootA"
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153. 0x000000080000-0x0000000c0000 : "bootB"
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154. 0x0000000c0000-0x000000100000 : "flashcfg"
     
155. 0x000000100000-0x000000140000 : "slave_param"
     
156. 0x000000140000-0x000000340000 : "kernelA"
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157. 0x000000340000-0x000000540000 : "kernelB"
     
158. 0x000000540000-0x0000009c0000 : "rootfsA"
     
159. 0x0000009c0000-0x000000e40000 : "rootfsB"
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160. 0x000000e40000-0x000000fc0000 : "file_system"
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161. 0x000000fc0000-0x000001000000 : "reserved"
     
162. Special nand id table Version 1.33
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163. SD5116s cannot load Nand Flash Controller
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164. PPP generic driver version 2.4.2
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165. PPP MPPE Compression module registered
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166. NET: Registered protocol family 24
     
167. TCP cubic registered
     
168. NET: Registered protocol family 17
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169. ThumbEE CPU extension supported.
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170. VFS: Mounted root (squashfs filesystem) readonly on device 31:8.
     
171. Freeing init memory: 68K
     
172. init started: BusyBox v1.18.4 (2014-11-11 17:22:43 CST)
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173. starting pid 30, tty '': '/etc/rc.d/rc.sysinit'
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174. mount file system
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175. ====system used 0[0]====
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176. fenghe.linux4.3
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177. Setting hostname:
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178. Setting up interface lo:
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179. ==== system mount used [4562], system total [4562], free [27182] ====
     
180. Running local startup scripts.
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181. 
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182. *******************************************
     
183. --==        Welcome To IAS WAP         ==--
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184. --==   Huawei Technologies Co., Ltd.   ==--
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185. *******************************************
     
186. IAS WAP Ver:V800R015C10SPC090B102
     
187. IAS WAP Timestamp:2014/11/11 17:25:10
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188. *******************************************
     
189. 
     
190. ==== system wap used [62], system total [4624], free [27120] ====
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191. hw_ssp_basic: module license 'Huawei Tech. Co., Ltd.' taints kernel.
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192. Disabling lock debugging due to kernel taint
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193. soft lockup args:snap=150; release=50; dump flag=1;
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194. hw_dm_init successfully...
     
195. Soc himem config loaded[51161] /etc/wap/wap_ssp_basic.5116s.cfg
     
196. Lastword meminfo:0x80002000;0x000fe000;1;
     
197. current lastword info:Add=0xc2201000;max_num=300;Add1=0xc2201000;Add2=0xc2206000;Add3=0xc220b000;
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198. proc_dbg_log_get_last_logbuffer:get last buffer.
     
199. ==== ssmp wap used [227], ssmp total [227], free [26893] ====
     
200. /etc/rc.d/rc.sysinit: /etc/rc.d/rc.start/0.wap_init.sh: line 81: chown: not found
     
201. reload log OK!
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202. /sbin/Reloadlog: line 4: can't create /proc/wap_proc/wap_debug_log: nonexistent directory
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203. /sbin/Reloadlog: line 5: can't create /proc/wap_proc/flow_log: nonexistent directory
     
204. /sbin/Reloadlog: line 6: can't create /proc/wap_proc/dhcpd_log: nonexistent directory
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205. /sbin/Reloadlog: line 7: can't create /proc/wap_proc/dhcpd_log: nonexistent directory
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206. Get kernel version:2.6.34
     
207. Rootfs time stamp:2014-11-20_13:19:03
     
208. SVN label(ont):User init start......
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209. Loading the SD5115V100 modules:
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210. 
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211. SYSCTL module is installed
     
212. 
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213. PIE module is installed
     
214. 
     
215.   FUNC = hi_kernel_gpio_init:1370
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216. 5116 (0x4) can't insmod 5115 mod
     
217. 
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218. 
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219. GPIO module is installed
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220. 
     
221. I2C module is installed
     
222. 
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223. TIMER module is installed
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224. 
     
225. SPI module is installed
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226. 
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227.   FUNC = hi_kernel_dp_init:156
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228. 5116/5118 (0x4) can't insmod 5115 mod
     
229. 
     
230. 
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231. fail to install BRIDGE module
     
232. 
     
233. BRIDGE module is installed
     
234. 
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235. GPON module is installed
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236. 
     
237. EPON module is installed
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238. 
     
239. OAM module is installed
     
240. ifconfig eth0 hw ether C0:70:09:E0:E8:26
     
241. Loading the EchoLife WAP modules: LDSP
     
242. COMMON For LDSP Install Successfully...
     
243. GPIO For LDSP Install Successfully...
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244. 
     
245. ------ SOC is 5116 S PILOT ------
     
246. <ldsp>board version is 5023
     
247. <ldsp>pcb version is 0
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248. <ldsp>orig board version is 2
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249. 
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250.   FUNC = hi_kernel_dp_pdu_trans_table_item_check:364
     
251.   the input parameter em_type(0x29), em_act[0](0x5)  is error (out of range)
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252. 
     
253. CHIPADP-SD5115 BASIC For LDSP Install Successfully...
     
254. I2C For LDSP Install Successfully...
     
255. LSW L2 For LDSP Install Successfully...
     
256. DEV For LDSP Install Successfully...
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257. [DM]:board_ver=5023,pcb_ver=0
     
258. hw_dm_init_data successfully...
     
259. WARNING: Spec SSMP_SPEC_ARPPING_PERIOD value  is error, and discarded.
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260. pots_num=0
     
261. ssid_num=0
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262. usb_num=0
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263. hw_route=1
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264.    l3_ex=1
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265.     ipv6=0
     
266. OPTIC For LDSP Install Successfully...
     
267. KEY For LDSP Install Successfully...
     
268. LED For LDSP Install Successfully...
     + T; H  O/ s" M- c% G* X8 y4 `
269. insmod: can't insert '/lib/modules/wap/hw_module_rf.ko': No such file or directory
     
270. Loading BBSP L2 modules:
     
271. insmod: can't insert '/lib/modules/wap/l2ffwd.ko': No such file or directory
     ! ]" }0 F6 Z3 m5 g( b
272. PTP For BBSP Install Successfully...
     " a- p8 H7 {# I& I/ _5 f0 W
273. hw_igmp_module_init ui_totalnum:7
     
274. hw_igmp_kernel Install Successfully...
     
275. 
     ! O8 \- E1 J+ U) y0 W  R# N4 ~! k
276. dhcp_module_init load success !
     
277. 
     + F. o1 U* Q8 `  l& Z8 I- O
278. pppoe_module_init load success !
     7 _8 u3 m* Z" p: T
279. hw_ringchk_kernel Install Successfully...
     
280. hw_portchk_kernel Install Successfully...
     9 t: P  c) N& d* p
281. 
     1 J8 e1 r* S1 S! i: p: ^
282. hw_socket_l2info_init load success !
     + F/ z$ J8 X/ [- l' x$ Y
283. 
     " U) k/ V) n' M1 A5 z5 n4 k( E
284. hw_neigbour_init load success !
     
285. l2base For BBSP Install Successfully...
     1 b% V" k9 e8 a, a$ V& i$ u
286. vbr_unicast_car:50
     ; V$ A" x( i) i1 n2 B* ?* |9 w. {
287. vbr_unicast_car:50
     + ^6 `0 B  e$ [: H, O" y
288. vbr_unicast_car:50
     * U. {! W& U5 l7 M# h% s
289. 
     
290. [ker_L2M_CTP] for bbsp Install Successfully...
       o8 Q  h& S- i6 M* G
291. xpon_mode:1
     $ w& v$ [3 A" U7 E& |
292. PLOAM For LDSP Install Successfully...
     
293. GMAC For LDSP Install Successfully...
     
294. =======memory used: system:4624 ssmp:227 amp:0 bbsp:0 ldsp:0 sdk:0======
     + \2 U# r6 G+ s; f
295. Start ldsp_user...0
     # E2 V  r/ o# \6 i4 ?
296. <LDSP> system has no slave space for bob
     
297. <LDSP_CFG> Set uiUpMode=1 [1:GPON,2:EPON,4:AUTO]
     * s. J% V; }. \: C9 |. U
298. read data is over time
     + J7 v' g: ^1 ~5 J. W% e, n. H
299. 
     % P8 ?) H" z/ K( c
300. SD511X test self OK
     : G3 ?1 U$ u* @- J6 g8 l
301. Extern Lsw test self NoCheck
     
302. Optic test self ERROR
       a5 x4 g6 V+ @" X4 I5 ~
303. WIFI test self NoCheck
     
304. PHY[1] test self OK
     
305. PHY[2] test self OK
     
306. PHY[3] test self OK
     
307. PHY[4] test self OK
     " Q$ a& n9 b9 C: P5 H' Y/ _
308. PHY[5] test self NoCheck
     
309. PHY[6] test self NoCheck
     ! o" b# x- }$ a3 G- z
310. 
     
311. <LDSP> 5171 optic
     % M; ~: X" f; {& y( r
312. FILE =
     
313. 
     
314. /usr1/code/ONT_V300R015C80_DailyCompile/code/current/ONT_V300R015C00/CI/Make/../../Source/ldsp/driver/optic/hw_ker_
     # d. ~' [* [& n4 J7 g% k  j2 `
315. 
     
316. drv_optic.c
     
317. LINE =  5412, FUNC = hw_drv_optic_cal_sw_ver_set
     
318. <LDSP> read cal version file error
     
319. 1
     ' A" Z# z% A: r) i, z* U8 m6 H
320. 
     ; H/ W+ w* J8 k' |+ }0 Z* f
321. <LDSP> bob optic was calibrated
     ( _+ ^. ^9 c+ m5 ]/ O0 g
322. 2
     * t( X. v3 A7 z' f
323. read data is over time
     " t# h8 [  k2 M9 k) `' M0 T6 [6 v
324. 
     . e; H$ X  x6 E, C
325. read data is over time
     ( {. @2 J* `6 [  L; Q
326. 
     & W9 l7 a- H% @6 x, Y3 k: o8 W
327. <LDSP> optic firmware load success!
     . _. J' Y% q; i, w( ~
328. GPON init success !
     1 J$ `8 T/ ]% j( X
329. ssmp bbsp igmp amp omci
     
330. Start start pid=184; uiProcNum=5;
     4 K' M% O$ T& c! y
331. starting pid 198, tty '/dev/ttyAMA1': '-/bin/"console.sh"'
     1 n/ x2 ^* ~! u+ S
332. profile close core dump
     + Q6 k1 [" ]' Y. A4 r
333. InitFrame omci; PID=188; state=0; 20.951;
     
334. InitFrame omci; PID=188; in state=0; 21.004;
     
335. InitFrame omci; PID=188; out state=0; 21.004;
     8 z& \& ]* }: W
336. InitFrame igmp; PID=189; state=0; 21.217;
     
337. InitFrame igmp; PID=189; in state=0; 21.218;
     
338. InitFrame igmp; PID=189; out state=0; 21.219;
     
339. InitFrame amp; PID=187; state=0; 21.317;
     
340. InitFrame amp; PID=187; in state=0; 21.317;
     8 N' Q2 r# w# R+ D  ~# i
341. InitFrame amp; PID=187; out state=0; 21.319;
     
342. InitFrame bbsp; PID=186; state=0; 21.490;
     . I+ f& J  I8 H4 A! S; F
343. InitFrame bbsp; PID=186; in state=0; 21.490;
     6 v: m- d, x9 ?5 @! C
344. InitFrame bbsp; PID=186; out state=0; 21.506;
     
345. InitFrame ssmp; PID=185; state=0; 21.822;
     4 Z" D/ A0 ~; }: p4 s
346. InitFrame ssmp; PID=185; in state=0; 21.822;
     
347. HW_SWM_GetAddrFromMtdName SUCCESS, uiOffsetAddr = 0xc0000==
     
348. DBCTree Init Ok!
     - t- u- P, ]5 T# b! P+ n
349. Unlock Spi Flash(cs1)!
     
350. InitFrame ssmp; PID=185; out state=0; 23.012;
     
351. 
     1 P' H* `6 V; {9 }
352. [Start Phase]::uiStartPhase: 0, uiEndPhase: 1, Seconds: 4
     5 z" l) y) |! c0 S
353. InitFrame igmp; PID=189; in state=1; 23.014;
     
354. InitFrame amp; PID=187; in state=1; 23.023;
     : \# m# L9 K$ y: v" I6 p
355. InitFrame bbsp; PID=186; in state=1; 23.024;
       S3 a2 Y/ E0 z! U
356. InitFrame ssmp; PID=185; in state=1; 23.025;
     
357. InitFrame ssmp; PID=185; out state=1; 23.025;
     ) V6 Z8 n; X9 U! H9 \
358. 
     5 u% k+ d0 d* M  a( m) ^
359. CALL HW_IGMP_LoadLibryAndInit!!
     - b8 n9 f! z$ H9 G) T0 h  ~
360. CALL GPON init!!InitFrame omci; PID=188; in state=1; 23.033;
     # E& M/ n" r* P9 _4 ?
361. 
     % y+ b  Y6 x# n- P" \; ?* F
362. CALL libbtvgpon_init!!
     
363. CALL HW_IGMP_GPON_RPCInit !!
     
364. CALL HW_IGMP_WANMODE_RPCInit !!InitFrame igmp; PID=189; out state=1; 23.362;
     
365. InitFrame omci; PID=188; out state=1; 23.423;
     
366. Start ProcMonitor without vspa ...
     , X2 \! M7 s6 I4 ?# O3 A& P
367. BBSP CMDAgent_Init msg init....
     
368. InitFrame amp; PID=187; out state=1; 23.823;
     
369. Set CPU  Speed Car [1000]
     
370. InitFrame bbsp; PID=186; out state=1; 23.845;
     / K* }" c2 {2 k) H
371. 
     / r' G' o* D) P1 {1 L. @3 h; Z+ V
372. [Start Phase]::uiStartPhase: 1, uiEndPhase: 2, Seconds: 0
     
373. InitFrame igmp; PID=189; in state=2; 23.862;
     : C7 R# h$ D; t$ E' \' `
374. InitFrame igmp; PID=189; out state=2; 23.862;
     
375. InitFrame omci; PID=18
     
376.   FUNC = hi_kernel_dp_pdu_trans_table_item_check:364
     
377. 8; in st the input parameter em_type(0x2a), em_act[0](0x8)  is error (out of range)
     $ S: R% k0 O) {9 P7 d
378. 
     ) V% J( {# L% j6 q- D; l( F
379. ate=2; 23.862;
     ! ~9 y( W& ]! T( f+ A6 t1 ]
380. InitFraLock Spi Flash(cs1)!
     * @9 J6 J# }% Y5 Y
381. me ssmp; PID=185; in state=2; 23.871;
     
382. InitFrame ssmp; PID=185; out state=2; 23.873;
     , V& J  t  ]( j# x! }
383. InitFrame amp; PID=187; in state=2; 23.874;
     
384. InitFrame amp; PID=187; out state=2; 23.874;
     " C+ V" U1 m4 C4 g: ^
385. InitFrame bbsp; PID=186; in state=2; 23.874;
     
386. Press any key to get started
     
387. [ProcMonitor]: Start ProcMonitor Successfully!
     
388. /bin/sh: iptables: not found
     
389. /bin/sh: iptables: not found
     1 A- ^* t8 q# f3 g) E! `
390. 
     
391. ----  EthLink Up Index = 0x30000001  ----
     
392. 
     
393. ----  IPv4If Up Index = 0x30000001  ----
     9 ?) f. S- B. B
394. InitFrame omci; PID=188; out state=2; 24.581;
     
395. InitFrame bbsp; PID=186; out state=2; 24.634;
     
396. 
     0 P" [4 c; C4 M% c2 ^
397. [Start Phase]::uiStartPhase: 2, uiEndPhase: 3, Seconds: 1
     
398. InitFrame omci; PID=188; in state=3; 24.651;
     3 t/ t9 w5 i+ _1 s$ c) v
399. InitFrame omci; PID=188; out state=3; 24.652;
     
400. InitFrame bbsp; PID=186; in state=3; 24.652;
     
401. InitFrame igmp; PID=189; in state=3; 24.661;
     
402. InitFrame ssmp; PID=185; in state=3; 24.671;
     
403. InitFrame ssmp; PID=185; out state=3; 24.671;
     
404. InitFrame amp; PID=187; in state=3; 24.671;
     
405. 
     5 V! g$ W2 Y% x, }  x: K
406. ucQueuePerTcont:8
     
407. 
     
408. ucQueuePerPort:8
     
409. BBSP CMDAgent_Init msg init....
     # h3 q: d6 {4 G) _8 J
410. l2 mode is HW_IGMP_SPEC_MAC
     
411. 
     * w9 k' R" j; I' k3 L* G
412. enter HW_RINGCHK_EffectRuleWhenInitEponRingCheckSwitch:1, GponRingCheckSwitch:1, DefaultSpecifidVlan:,EthType:8300,
     . A1 m+ i8 ]- }5 G
413. 
       Q8 s6 S: P9 N& E
414. PkgPerSec:5, RingPortReCheckInterval :300
     
415. CFM begin::AppName[bbsp]
     
416. CFM end::AppName[bbsp] uiRet[0x0] Spend[69]ms
     
417. BBSP status:1
     
418. [TESTMC]emIPVersion = 2 uiAct = 0
     
419. InitFrame bbsp; PID=186; out state=3; 24.886;
     
420. [StbMac]:uiPortNum=2 uiSsidNum=0
     ! `$ }+ x  `$ f. ~
421. [StbMac]:IGMP StbMac Switch is off
       a' q$ |7 T3 F( L0 Z: ?  |5 q) q
422. InitFrame igmp; PID=189; out state=3; 24.894;
     0 e$ Z7 Y+ x* Q/ `# P. t. G
423. [TESTMC]emIPVersion = 0 uiAct = 0
     ! A0 i2 K% m6 A# F7 `( M- R  R
424. [TESTMC]emIPVersion = 1 uiAct = 0
     * s. ?  Z3 m% P
425. InitFrame amp; PID=187; out state=3; 24.959;
     
426. 
     
427. [Start Phase]::uiStartPhase: 3, uiEndPhase: 4, Seconds: 0
     ' |4 l+ e% N3 }3 M9 u& J+ h
428. InitFrame omci; PID=188; in state=4; 24.980;
     
429. InitFrame amp; PID=187; in state=4; 24.988;
     
430. [AMP]: Eth up at phase 0x4!
     
431. [IGMP] Init success.
     6 @' |! V( N. G' k6 n
432. InitFrame ssmp; PID=185; in state=4; 24.992;
     ; o4 ?; h* z2 P$ ]
433. InitFrame amp; PID=187; out state=4; 25.046;
     
434. InitFrame ssmp; PID=185; out state=4; 25.066;
     
435. The same port, do not deal!
     $ W: z3 ]% O& {: \5 G
436. HW_MSG_ProcByMidInfo iTaskID changed from 273 to 186
     
437. [hw_xml_basic_dbinternal.c]:[1707]Not Find in Ttree:CMO=2e296400
     9 e" k, N( P9 g  h: u
438. WEB regist LAN IP change event success.
     % X% ]; e0 V: u- `" H, L/ m9 T
439. notify http port Innerport: 80 OutPort: 80
     
440. The same port, do not deal!
     
441. [OMCI]: MIB Rebuild Done!
     
442. Init Access Mode To GPON .................[PLOAM]ONUID(0): O1 => O1
     " R! ~9 n; m# Q5 O% M
443. 
     8 ?0 }1 `: ]( ?/ m- |5 A! |# `
444.   FUNC = hi_kernel_dp_pdu_trans_table_item_check:364
     
445.   the input parameter em_type(0x2a), em_act[0](0x8)  is error (out of range)
     ; q4 u: U* O7 B4 z7 f( H! U
446. 
     , a, z4 T5 z6 j: }) w6 Q
447. InitFrame omci; PID=188; out state=4; 26.830;
     ' \' y. `' Z6 s, D: u7 N4 O+ H
448. 
     0 x" Z- g: c; p& Y
449. [Start Phase]::uiStartPhase: 4, uiEndPhase: 5, Seconds: 2
     
450. 
     & n$ o& k: p, x- l; b
451. [Start Phase]::uiStartPhase: 0, uiEndPhase: 5, Seconds: 7
     - W7 W" T) O" P
452. [OMCI]: Init OMCI Successful...
     
453. [ProcMonitor]: omci Register Successfully!
     
454. 
       _8 b) v) |! V4 t, X! v
455. [SSMP]HW_Init_Frame SSMP Success
     
456. [AMP]: Init Amp Successful...
     1 q2 K/ y/ r2 f4 V( n
457. <hw_xml_basic_dbmain.c:2471>pcCPath:InternetGatewayDevice.UserInterface.X_HW_WebSslInfo
     1 A# ^! {% [& P# d  f; `/ _4 a2 i/ L
458. 
     / M1 P* N2 D! c5 ]* ^% d
459. Unlock Spi Flash(cs1)!
     : g; P" M4 X' a9 M  L
460. Lock Spi Flash(cs1)!
     1 m8 C' F" \' _9 y
461. [SLIC:1],[LSW:2],[SD5115:0],[WIFI:2],[OPT:0]
     
462. Unlock Spi Flash(cs1)!
     6 ^, T  h: q+ c7 j) T9 l/ C
463. Lock Spi Flash(cs1)!
     , D9 V3 S  S* O% L! s  K; _. v
464. Unlock Spi Flash(cs1)!
     " \% D3 J, \) y- X. r$ A
465. Lock Spi Flash(cs1)!
     
466. 
     0 @% D6 C1 ]7 x* K6 F
467. ui_esdtotal_flag open:ui_esdtotal_flag of ETH1 is =1, uni_phy
     " v$ c1 l- ?4 [9 ]7 E
468. Dropped the page cache.
     
469. HW_Init_Frame MU Successful.
     
470. 
     
471. telnet port:23
     + N0 B8 p5 O+ b2 k7 t* O: m- g: h: `$ H
472. <hw_xml_basic_dbmain.c:2471>pcCPath:InternetGatewayDevice.UserInterface.X_HW_WebSslInfo
     6 t" k3 t# m7 W8 p6 x- K
473. 
     
474. Unlock Spi Flash(cs1)!
     
475. Open device /dev/pts/2 OK!
     2 m6 G* Q/ p2 y  E
476. 
     4 w4 k( i, Q! q) \6 g
477. Entering character mode
     
478. Escape character is '^]'.
     , W8 r. E& I5 R, Y+ }
479. 
     & b# F) V  l+ l3 M. E
480. 
     
481. Welcome Visiting Huawei Home Gateway
     
482. Copyright by Huawei Technologies Co., Ltd.
     $ Y  b! F) y1 n3 C
483. 
     
484. Login:[Error]received netlink trace message. src pid:347;
     
485. Set kmsgread process pid to:348;
     - ^5 q: E# b3 d4 W" C
486. Lock Spi Flash(cs1)!
     
487. 
     
488. User name is wrong, please try it again!
     : y3 V; I4 {  P9 R: q
489. Login:root

复制代码

! d5 |! P# v) J: u5 [, ~" `
- B# |5 @3 r  Z: J: E4 u" B$ f, p
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wka

2015 年迷你款 8010、8310

zhjook

直接短接没问题，这个地方就是个0om的上啦电阻

yeezhang

楼主，搭楼请教一个问题：
我的光猫是华为8120C，想进入命令行去修改一些配置。但是接好ttl后，用secureCRT可以看见console的启动信息，也看见了login:提示符。但是输入root没有提示和其他反馈，很奇怪！
我的串口设置也应该没有问题，输入的root也能在secureCRT上回显。不知道你碰见过没有？

MINE

yeezhang 发表于 2015-4-26 22:09
0 P6 E6 G$ t% j) Q# ^楼主，搭楼请教一个问题：
& U. `. f# {$ N0 a1 f- n2 x7 z我的光猫是华为8120C，想进入命令行去修改一些配置。但是接好ttl后，用secureCR ...

1 t/ v9 V5 x7 K6 H1 o8 N有的华为光猫就是这样 只有输出不能输入

yeezhang

MINE 发表于 2015-4-27 06:12
& v% K# U0 j8 G7 k3 N9 _' p有的华为光猫就是这样 只有输出不能输入

( h; D0 J1 c, x8 c8 H) `& C找到原因了，GND没有接好。。。。。
不过，登陆后权限还是不足，没有shell，su的验证码也不知道怎么生成

aiening

暂时还没有遇到过过，感谢楼主的分享精神！

MINE

yeezhang 发表于 2015-4-27 08:58
4 D& j; P" k0 ]- _9 X! {. e找到原因了，GND没有接好。。。。。
不过，登陆后权限还是不足，没有shell，su的验证码也不知道怎么生成

我有SU破译工具，但只能在线帮你弄，你我都在线的时候。五一出去玩，下周约个时间（最好上午）。

yeezhang

MINE 发表于 2015-5-1 15:53
我有SU破译工具，但只能在线帮你弄，你我都在线的时候。五一出去玩，下周约个时间（最好上午）。

su破解后，具有的权限能否打开telnet或者修改config文件？