360t7这个状态还有救吗

wuyougan

各位大佬，我这台用的nand是 5F1GM7UE，刷成砖了，现在一直在重启

每次重启的日志如下：

1. F0: 102B 0000
   
2. FA: 1040 0000
   
3. FA: 1040 0000 [0200]
   
4. F9: 0000 0000
   
5. V0: 0000 0000 [0001]
   
6. 00: 0000 0000
   
7. BP: 2400 0041 [0000]
   
8. G0: 1190 0000
   
9. EC: 0000 0000 [1000]
   
10. T0: 0000 024B [010F]
    
11. Jump to BL
    
12. 
    
13. NOTICE:  BL2: v2.7(release):t7_4.2.4.8171_20230504-2-g1cdc4477
    
14. NOTICE:  BL2: Built : 10:42:15, Aug 14 2023
    
15. NOTICE:  WDT: disabled
    
16. NOTICE:  EMI: Using DDR3 settings
    
17. 
    
18. dump toprgu registers data:
    
19. 1001c000 | 00000000 0000ffe0 00000000 00000000
    
20. 1001c010 | 00000fff 00000000 00f00000 00000000 2.8 | VT102 | 脱机 | ttyUSB0                                                      
    
21. 1001c020 | 00000000 00000000 00000000 00000000
    
22. 1001c030 | 003c0003 003c0003 00000000 00000000
    
23. 1001c040 | 00000000 00000000 00000000 00000000
    
24. 1001c050 | 00000000 00000000 00000000 00000000
    
25. 1001c060 | 00000000 00000000 00000000 00000000
    
26. 1001c070 | 00000000 00000000 00000000 00000000
    
27. 1001c080 | 00000000 00000000 00000000 00000000
    
28. 
    
29. dump drm registers data:
    
30. 1001d000 | 00000000 00000000 00000000 00000000
    
31. 1001d010 | 00000000 00000000 00000000 00000000
    
32. 1001d020 | 00000000 00000000 00000000 00000000
    
33. 1001d030 | 00a083f1 000003ff 00100000 00000000
    
34. 1001d040 | 00000000 00000000 00020303 000000ff
    
35. 1001d050 | 00000000 00000000 00000000 00000000
    
36. 1001d060 | 00000002 00000000 00000000 00000000
    
37. drm: 500 = 0x8
    
38. [DDR Reserve] ddr reserve mode not be enabled yet
    
39. DDR RESERVE Success 0
    
40. [EMI] ComboMCP not ready, using default setting
    
41. BYTE_swap:0
    
42. BYTE_swap:0
    
43. Window Sum 568, worse bit 0, min window 68
    
44. Window Sum 580, worse bit 8, min window 72
    
45. Window Sum 530, worse bit 7, min window 64
    
46. Window Sum 530, worse bit 15, min window 64
    
47. NOTICE:  EMI: Detected DRAM size: 256MB
    
48. NOTICE:  EMI: complex R/W mem test passed
    
49. NOTICE:  CPU: MT7981 (1300MHz)
    
50. NOTICE:  SPI_NAND parses attributes from parameter page.
    
51. NOTICE:  SPI_NAND Detected ID 0xc8
    
52. NOTICE:  Page size 2048, Block size 131072, size 134217728
    
53. NOTICE:  Initializing NMBM ...
    
54. NOTICE:  NMBM management region starts at block 960 [0x07800000]
    
55. NOTICE:  Bad block 961 [0x07820000]
    
56. NOTICE:  Bad block 962 [0x07840000]
    
57. NOTICE:  Bad block 963 [0x07860000]
    
58. NOTICE:  Bad block 964 [0x07880000]
    
59. NOTICE:  Bad block 965 [0x078a0000]
    
60. NOTICE:  Bad block 966 [0x078c0000]
    
61. NOTICE:  Bad block 967 [0x078e0000]
    
62. NOTICE:  Bad block 968 [0x07900000]
    
63. NOTICE:  Bad block 969 [0x07920000]
    
64. NOTICE:  Bad block 970 [0x07940000]
    
65. NOTICE:  Bad block 971 [0x07960000]
    
66. NOTICE:  Bad block 972 [0x07980000]
    
67. NOTICE:  Bad block 973 [0x079a0000]
    
68. NOTICE:  Bad block 974 [0x079c0000]
    
69. NOTICE:  Bad block 975 [0x079e0000]
    
70. NOTICE:  Bad block 976 [0x07a00000]
    
71. NOTICE:  Bad block 977 [0x07a20000]
    
72. NOTICE:  Bad block 978 [0x07a40000]
    
73. NOTICE:  Bad block 979 [0x07a60000]
    
74. NOTICE:  Bad block 980 [0x07a80000]
    
75. NOTICE:  Bad block 981 [0x07aa0000]
    
76. NOTICE:  Bad block 982 [0x07ac0000]
    
77. NOTICE:  Bad block 983 [0x07ae0000]
    
78. NOTICE:  Bad block 984 [0x07b00000]
    
79. NOTICE:  Bad block 985 [0x07b20000]
    
80. NOTICE:  Bad block 986 [0x07b40000]
    
81. NOTICE:  Bad block 987 [0x07b60000]
    
82. NOTICE:  Bad block 988 [0x07b80000]
    
83. NOTICE:  Bad block 989 [0x07ba0000]
    
84. NOTICE:  Bad block 990 [0x07bc0000]
    
85. NOTICE:  Bad block 991 [0x07be0000]
    
86. NOTICE:  Bad block 992 [0x07c00000]
    
87. NOTICE:  Bad block 993 [0x07c20000]
    
88. NOTICE:  Bad block 994 [0x07c40000]
    
89. NOTICE:  Bad block 995 [0x07c60000]
    
90. NOTICE:  Bad block 996 [0x07c80000]
    
91. NOTICE:  Bad block 997 [0x07ca0000]
    
92. NOTICE:  Bad block 998 [0x07cc0000]
    
93. NOTICE:  Bad block 999 [0x07ce0000]
    
94. NOTICE:  Bad block 1000 [0x07d00000]
    
95. NOTICE:  Bad block 1001 [0x07d20000]
    
96. NOTICE:  Bad block 1002 [0x07d40000]
    
97. NOTICE:  Bad block 1003 [0x07d60000]
    
98. NOTICE:  Bad block 1004 [0x07d80000]
    
99. NOTICE:  Bad block 1005 [0x07da0000]
    
100. NOTICE:  Bad block 1006 [0x07dc0000]
     
101. NOTICE:  Bad block 1007 [0x07de0000]
     
102. NOTICE:  Bad block 1008 [0x07e00000]
     
103. NOTICE:  Bad block 1009 [0x07e20000]
     
104. NOTICE:  Bad block 1010 [0x07e40000]
     
105. NOTICE:  Bad block 1011 [0x07e60000]
     
106. NOTICE:  Bad block 1012 [0x07e80000]
     
107. NOTICE:  Bad block 1013 [0x07ea0000]
     
108. NOTICE:  Bad block 1014 [0x07ec0000]
     
109. NOTICE:  Bad block 1015 [0x07ee0000]
     
110. NOTICE:  Bad block 1016 [0x07f00000]
     
111. NOTICE:  Bad block 1017 [0x07f20000]
     
112. NOTICE:  Bad block 1018 [0x07f40000]
     
113. NOTICE:  Bad block 1019 [0x07f60000]
     
114. NOTICE:  Bad block 1020 [0x07f80000]
     
115. NOTICE:  Bad block 1021 [0x07fa0000]
     
116. NOTICE:  Bad block 1022 [0x07fc0000]
     
117. NOTICE:  Bad block 1023 [0x07fe0000]
     
118. NOTICE:  NMBM has been initialized in read-only mode
     
119. NOTICE:  BL2: Booting BL31
     
120. NOTICE:  BL31: v2.7(release):t7_4.2.4.8171_20230504-2-g1cdc4477
     
121. NOTICE:  BL31: Built : 10:42:17, Aug 14 2023
     
122. NOTICE:  Hello BL31!!!
     
123. 
     
124. 
     
125. U-Boot 2022.07-rc3 (Aug 14 2023 - 10:42:11 +0800)
     
126. 
     
127. CPU:   MediaTek MT7981
     
128. Model: mt7981-rfb
     
129. DRAM:  256 MiB
     
130. Core:  37 devices, 16 uclasses, devicetree: embed
     
131. 
     
132. Initializing NMBM ...
     
133. spi-nand: spi_nand spi_nand@0: GigaDevice SPI NAND was found.
     
134. spi-nand: spi_nand spi_nand@0: 128 MiB, block size: 128 KiB, page size: 2048, OOB size: 128
     
135. Could not find a valid device for nmbm0
     
136. NMBM management region starts at block 976 [0x07a00000]
     
137. Bad block 961 [0x07820000]
     
138. Bad block 962 [0x07840000]
     
139. Bad block 963 [0x07860000]
     
140. Bad block 964 [0x07880000]
     
141. Bad block 965 [0x078a0000]
     
142. Bad block 966 [0x078c0000]
     
143. Bad block 967 [0x078e0000]
     
144. Bad block 968 [0x07900000]
     
145. Bad block 969 [0x07920000]
     
146. Bad block 970 [0x07940000]
     
147. Bad block 971 [0x07960000]
     
148. Bad block 972 [0x07980000]
     
149. Bad block 973 [0x079a0000]
     
150. Bad block 974 [0x079c0000]
     
151. Bad block 975 [0x079e0000]
     
152. Bad block 976 [0x07a00000]
     
153. Bad block 977 [0x07a20000]
     
154. Bad block 978 [0x07a40000]
     
155. Bad block 979 [0x07a60000]
     
156. Bad block 980 [0x07a80000]
     
157. Bad block 981 [0x07aa0000]
     
158. Bad block 982 [0x07ac0000]
     
159. Bad block 983 [0x07ae0000]
     
160. Bad block 984 [0x07b00000]
     
161. Bad block 985 [0x07b20000]
     
162. Bad block 986 [0x07b40000]
     
163. Bad block 987 [0x07b60000]
     
164. Bad block 988 [0x07b80000]
     
165. Bad block 989 [0x07ba0000]
     
166. Bad block 990 [0x07bc0000]
     
167. Bad block 991 [0x07be0000]
     
168. Bad block 992 [0x07c00000]
     
169. Bad block 993 [0x07c20000]
     
170. Bad block 994 [0x07c40000]
     
171. Bad block 995 [0x07c60000]
     
172. Bad block 996 [0x07c80000]
     
173. Bad block 997 [0x07ca0000]
     
174. Bad block 998 [0x07cc0000]
     
175. Bad block 999 [0x07ce0000]
     
176. Bad block 1000 [0x07d00000]
     
177. Bad block 1001 [0x07d20000]
     
178. Bad block 1002 [0x07d40000]
     
179. Bad block 1003 [0x07d60000]
     
180. Bad block 1004 [0x07d80000]
     
181. Bad block 1005 [0x07da0000]
     
182. Bad block 1006 [0x07dc0000]
     
183. Bad block 1007 [0x07de0000]
     
184. Bad block 1008 [0x07e00000]
     
185. Bad block 1009 [0x07e20000]
     
186. Bad block 1010 [0x07e40000]
     
187. Bad block 1011 [0x07e60000]
     
188. Bad block 1012 [0x07e80000]
     
189. Bad block 1013 [0x07ea0000]
     
190. Bad block 1014 [0x07ec0000]
     
191. Bad block 1015 [0x07ee0000]
     
192. Bad block 1016 [0x07f00000]
     
193. Bad block 1017 [0x07f20000]
     
194. Bad block 1018 [0x07f40000]
     
195. Bad block 1019 [0x07f60000]
     
196. Bad block 1020 [0x07f80000]
     
197. Bad block 1021 [0x07fa0000]
     
198. Bad block 1022 [0x07fc0000]
     
199. Bad block 1023 [0x07fe0000]
     
200. Failed to write signature to a proper offset
     
201. 
     
202. Loading Environment from MTD... MTD device 'nmbm0' not found
     
203. *** Warning - readenv() failed, using default environment
     
204. 
     
205. In:    serial@11002000
     
206. Out:   serial@11002000
     
207. Err:   serial@11002000
     
208. Net:   
     
209. Warning: ethernet@15100000 (eth0) using random MAC address - 3a:0a:a4:79:4e:17
     
210. eth0: ethernet@15100000
     
211. 
     
212. welcome to the boot loader!
     
213. start do_upg_upgrade!
     
214. Could not find a valid device for nmbm0
     
215. devinfo_get: MTD not found
     
216. get_hwver: devinfo_get error!!
     
217. devinfo_get: MTD not found
     
218. get_mac: devinfo_get error!!
     
219. TIMER_EXPIRED pkt_pool_time timeout!
     
220. "Synchronous Abort" handler, esr 0x96000021
     
221. elr: 0000000041e051fc lr : 0000000041e051ec (reloc)
     
222. elr: 000000004ff3d1fc lr : 000000004ff3d1ec
     
223. x0 : ffffffffffffffed x1 : 000000004f7fdc0c
     
224. x2 : 0000000000000001 x3 : 000000004ffead68
     
225. x4 : 0000000000000010 x5 : 000000004ffc34fb
     
226. x6 : 0000000000000007 x7 : 000000004f7fdd48
     
227. x8 : 000000004fb46770 x9 : 0000000000000008
     
228. x10: 000000004fb466f0 x11: 000000004fb1c908
     
229. x12: 0000000000000000 x13: 0000000000000200
     
230. x14: 000000004ffa5ff8 x15: 00000000ffffffff
     
231. x16: 0000000000000000 x17: 0000000000000000
     
232. x18: 000000004f7ffd90 x19: 000000004f7fdcd0
     
233. x20: 000000004ffb0000 x21: 0000000000000001
     
234. x22: 000000004ffc34fb x23: 0000000046000000
     
235. x24: 000000004f7fde14 x25: 0000000000000000
     
236. x26: 0000000000000000 x27: 0000000000000000
     
237. x28: 0000000000000000 x29: 000000004f7fdc60
     
238. 
     
239. Code: b5000080 aa1603e3 52805b62 17fffff6 (f940b401)
     
240. Resetting CPU ...
     
241. 
     
242. resetting ...

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使用 mtk_uartboot 工具进入 uboot console 查询的信息如下：

1. MT7981> mtd list
   
2. List of MTD devices:
   
3. * spi-nand0
   
4. - device: spi_nand@0
   
5. - parent: spi@1100a000
   
6. - driver: spi_nand
   
7. - path: /spi@1100a000/spi_nand@0
   
8. - type: NAND flash
   
9. - block size: 0x20000 bytes
   
10. - min I/O: 0x800 bytes
    
11. - OOB size: 128 bytes
    
12. - OOB available: 63 bytes
    
13. - 0x000000000000-0x000008000000 : "spi-nand0"
    
14. MT7981> nmbm list
    
15. Index NMBM device Lower device
    
16. ========================================
    
17. MT7981> printenv
    
18. baudrate=115200
    
19. bootdelay=2
    
20. bootmenu_0=Startup system (Default)=mtkboardboot
    
21. bootmenu_1=Upgrade firmware=mtkupgrade fw
    
22. bootmenu_2=Upgrade ATF BL2=mtkupgrade bl2
    
23. bootmenu_3=Upgrade ATF FIP=mtkupgrade fip
    
24. bootmenu_4=Upgrade single image=mtkupgrade simg
    
25. bootmenu_5=Load image=mtkload
    
26. bootmenu_6=Start Web failsafe=httpd
    
27. ethaddr=66:ad:5d:ae:68:e6
    
28. fdtcontroladdr=41e91760
    
29. ipaddr=192.168.1.1
    
30. loadaddr=0x46000000
    
31. mtdids=nmbm0=nmbm0
    
32. mtdparts=nmbm0:1024k(bl2),512k(u-boot-env),2048k(factory),2048k(fip),108M(ubi),1M(stock-config),512k(stock-factory),4M(stock-log)
    
33. netmask=255.255.255.0
    
34. serverip=192.168.1.2
    
35. stderr=serial@11002000
    
36. stdin=serial@11002000
    
37. stdout=serial@11002000
    
38. 
    
39. Environment size: 667/131068 bytes
    

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这种情况下没有烧录器还有救吗？

ca972008

nand出现坏块差不多就死了，换个nand的闪存，需要有编程器，新买个闪存

linksys_wifi

趁此机会买个兼容性好的ESMT F50L1G41LB闪存，让卖家刷好系统即可。

wuyougan

ca972008 发表于 2024-9-8 15:25
nand出现坏块差不多就死了，换个nand的闪存，需要有编程器，新买个闪存

提示坏块，是不是因为 NMBM 被破坏了，而不是真的出现坏块？

wuyougan

linksys_wifi 发表于 2024-9-8 16:12
趁此机会买个兼容性好的ESMT F50L1G41LB闪存，让卖家刷好系统即可。

好吧，方法可行

wuyougan

根据这里 https://www.right.com.cn/forum/thread-8358422-1-1.html 说的做了，有新进展。

不再出现 Bad block 提示，但提示

ubi0 error: ubi_read_volume_table: the layout volume was not found

，貌似ubi分区表异常了，各位大佬能看下你们机器里 bui 分区表吗？我尝试重建一份

1. F0: 102B 0000
   
2. FA: 1040 0000
   
3. FA: 1040 0000 [0200]
   
4. F9: 0000 0000
   
5. V0: 0000 0000 [0001]
   
6. 00: 0000 0000
   
7. BP: 2400 0041 [0000]
   
8. G0: 1190 0000
   
9. EC: 0000 0000 [1000]
   
10. T0: 0000 0236 [010F]
    
11. Jump to BL
    
12. 
    
13. NOTICE:  BL2: v2.9(release):OpenWrt v2023-07-24-00ac6db3-2 (mt7981-spim-nand-ddr3)
    
14. NOTICE:  BL2: Built : 22:14:18, Jul 15 2024
    
15. NOTICE:  WDT: [40000000] Software reset (reboot)
    
16. NOTICE:  EMI: Using DDR3 settings
    
17. NOTICE:  EMI: Detected DRAM size: 256MB
    
18. NOTICE:  EMI: complex R/W mem test passed
    
19. NOTICE:  CPU: MT7981 (1300MHz)
    
20. NOTICE:  SPI_NAND parses attributes from parameter page.
    
21. NOTICE:  SPI_NAND Detected ID 0xc8
    
22. NOTICE:  Page size 2048, Block size 131072, size 134217728
    
23. NOTICE:  BL2: Booting BL31
    
24. NOTICE:  BL31: v2.9(release):OpenWrt v2023-07-24-00ac6db3-2 (mt7981-spim-nand-ddr3)
    
25. NOTICE:  BL31: Built : 22:14:18, Jul 15 2024
    
26. 
    
27. 
    
28. U-Boot 2023.07.02-OpenWrt-r24012-d8dd03c46f (Jul 15 2024 - 22:14:18 +0000)
    
29. 
    
30. CPU:   MediaTek MT7981
    
31. Model: Qihoo 360T7
    
32. DRAM:  256 MiB
    
33. Core:  41 devices, 18 uclasses, devicetree: embed
    
34. Loading Environment from UBI... spi-nand: spi_nand spi_nand@0: GigaDevice SPI NAND was found.
    
35. spi-nand: spi_nand spi_nand@0: 128 MiB, block size: 128 KiB, page size: 2048, OOB size: 128
    
36. ubi0 error: ubi_read_volume_table: the layout volume was not found
    
37. ubi0 error: ubi_attach_mtd_dev: failed to attach mtd5, error -22
    
38. UBI error: cannot attach mtd5
    
39. UBI error: cannot initialize UBI, error -22
    
40. UBI init error 22
    
41. Please check, if the correct MTD partition is used (size big enough?)
    
42. 
    
43. ** Cannot find mtd partition "ubi"
    
44. In:    serial@11002000
    
45. Out:   serial@11002000
    
46. Err:   serial@11002000
    
47. reset button found
    
48. Loading Environment from UBI... ubi0 error: ubi_read_volume_table: the layout volume was not found
    
49. ubi0 error: ubi_attach_mtd_dev: failed to attach mtd5, error -22
    
50. UBI error: cannot attach mtd5
    
51. UBI error: cannot initialize UBI, error -22
    
52. UBI init error 22
    
53. Please check, if the correct MTD partition is used (size big enough?)
    
54. 
    
55. ** Cannot find mtd partition "ubi"
    
56. Net:   
    
57. Warning: ethernet@15100000 (eth0) using random MAC address - 02:66:8d:72:c1:56
    
58. eth0: ethernet@15100000
    
59. No EFI system partition
    
60. No EFI system partition
    
61. Failed to persist EFI variables
    
62. Error, no UBI device selected!
    
63. Error, no UBI device selected!
    
64. Erasing 0x00000000 ... 0x06bfffff (864 eraseblock(s))
    
65. resetting ...

复制代码

wuyougan

有360t7的朋友，帮忙登录 ssh，用下面这个指令看下信息

ubinfo -a /dev/ubi0

S10065

这是GD闪存刷了降级固件吧

wuyougan

S10065 发表于 2024-9-10 16:09
这是GD闪存刷了降级固件吧

是的，这样还有救吗？

wuyougan

跟别人发的分区比较，缺少了 spi0.0

1. root@ImmortalWrt:/# cat /proc/mtd
   
2. dev:    size   erasesize  name
   
3. mtd0: 00100000 00020000 "BL2"
   
4. mtd1: 00080000 00020000 "u-boot-env"
   
5. mtd2: 00200000 00020000 "Factory"
   
6. mtd3: 00200000 00020000 "FIP"
   
7. mtd4: 06c00000 00020000 "ubi"
   
8. mtd5: 00100000 00020000 "stock-config"
   
9. mtd6: 00080000 00020000 "stock-factory"
   
10. mtd7: 00400000 00020000 "stock-log"

复制代码

S10065

wuyougan 发表于 2024-9-10 16:27
跟别人发的分区比较，缺少了 spi0.0

spi0.0是完整备份。。。。有人发过GD闪存的完整备份，可以用编程器刷入救砖，目前还没有高手适配GD闪存