1 Temat przez indianin (edytowany przez indianin 2019-12-16 21:16:33)

  • Zarejestrowany: 2019-12-16
  • Posty: 6

Temat: sagemcom fast 2704 unbrick

To Mój pierwszy post więc - Witam wszystkich! smile, flashując router za pomocą www przez pośpiech wybrałem rom dla fast 2704 v1 zamiast dla v2. Teraz router nie może się uruchomić i łapie bootloopa. Poniżej komunikaty z seriala. Czy można go jeszcze uratować? (próbowałem metody rytmicznego wciskania przycisku i nic :< ) I jeśli tak jak?

HELO
CPUI
L1CI
DRAM
----
PHYS
ZQDN
PHYE
DINT
LSYN
USYN
MSYN
LMBE
PASS
----
ZBSS
CODE
DATA
L12F
MAIN


CFE version 5.38.7 for BCM96328 (32bit,SP,BE)
Build Date: Fri Aug 10 17:44:02 CST 2012 (liruicong@SZ01007.DONGGUAN.CN)
Copyright (C) 2005-2010 SAGEM Corporation.

HS Serial flash device: name S25FL064, id 0x0116 size 8192KB
Total Flash size: 8192K with 128 sectors
Chip ID: BCM6328B0, MIPS: 320MHz, DDR: 320MHz, Bus: 160MHz
Main Thread: TP0
Memory Test Passed
Total Memory: 67108864 bytes (64MB)
Boot Address: 0xb8000000


***Restore to Factory Default Setting ***

Board IP address                  : 192.168.1.1:ffffff00
Host IP address                   : 192.168.1.100
Gateway IP address                :
Run from flash/host (f/h)         : f
Default host run file name        : vmlinux
Default host flash file name      : bcm963xx_fs_kernel
Boot delay (0-9 seconds)          : 1
Board Id (0-5)                    : F@ST2704V2
Number of MAC Addresses (1-32)    : 11
Base MAC Address                  : 68:15:90:be:c1:23
PSI Size (1-64) KBytes            : 40
Enable Backup PSI [0|1]           : 0
System Log Size (0-256) KBytes    : 0
Main Thread Number [0|1]          : 0

*** Press any key to stop auto run (1 seconds) ***
Auto run second count down: 0
Booting from only image (0xb8010000) ...
Code Address: 0x80A00000, Entry Address: 0x80a00000
LZMA: Prossible old LZMA format, trying to decompress..
Decompression OK!
Entry at 0x80a00000
Closing network.
Disabling Switch ports.
Flushing Receive Buffers...
0 buffers found.
Closing DMA Channels.
Starting program at 0x80a00000
[    0.000000] Linux version 4.9.198 (buildbot@91d4e1610b27) (gcc version 7.3.0 (OpenWrt GCC 7.3.0 r7897-9d401013fc) ) #0 SMP Tue Nov 5 14:12:18 2019
[    0.000000] Detected Broadcom 0x6328 CPU revision b0
[    0.000000] CPU frequency is 320 MHz
[    0.000000] 64MB of RAM installed
[    0.000000] board_bcm963xx: Boot address 0xb8000000
[    0.000000] board_bcm963xx: CFE version: 53.46.51-56.46-55
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 0002a075 (Broadcom BMIPS4350)
[    0.000000] board: board name: F@ST2704N
[    0.000000] Kernel panic - not syncing: unexpected CPU for bcm963xx board
[    0.000000] Rebooting in 1 seconds..
HELO 0.000000] triggering watchdog soft-reset...
CPUI
L1CI
DRAM
----
PHYS
ZQDN
PHYE
DINT
LSYN
USYN
MSYN
LMBE
PASS
----
ZBSS
CODE
DATA
L12F
MAIN


CFE version 5.38.7 for BCM96328 (32bit,SP,BE)
Build Date: Fri Aug 10 17:44:02 CST 2012 (liruicong@SZ01007.DONGGUAN.CN)
Copyright (C) 2005-2010 SAGEM Corporation.

HS Serial flash device: name S25FL064, id 0x0116 size 8192KB
Total Flash size: 8192K with 128 sectors
Chip ID: BCM6328B0, MIPS: 320MHz, DDR: 320MHz, Bus: 160MHz
Main Thread: TP0
Memory Test Passed
Total Memory: 67108864 bytes (64MB)
Boot Address: 0xb8000000

Board IP address                  : 192.168.1.1:ffffff00
Host IP address                   : 192.168.1.100
Gateway IP address                :
Run from flash/host (f/h)         : f
Default host run file name        : vmlinux
Default host flash file name      : bcm963xx_fs_kernel
Boot delay (0-9 seconds)          : 1
Board Id (0-5)                    : F@ST2704V2
Number of MAC Addresses (1-32)    : 11
Base MAC Address                  : 68:15:90:be:c1:23
PSI Size (1-64) KBytes            : 40
Enable Backup PSI [0|1]           : 0
System Log Size (0-256) KBytes    : 0
Main Thread Number [0|1]          : 0

*** Press any key to stop auto run (1 seconds) ***
Auto run second count down: 0
Booting from only image (0xb8010000) ...
HELO
CPUI
L1CI
DRAM
----
PHYS
ZQDN
PHYE
DINT
LSYN
USYN
MSYN
LMBE
PASS
----
ZBSS
CODE
DATA
L12F
MAIN


CFE version 5.38.7 for BCM96328 (32bit,SP,BE)
Build Date: Fri Aug 10 17:44:02 CST 2012 (liruicong@SZ01007.DONGGUAN.CN)
Copyright (C) 2005-2010 SAGEM Corporation.

HS Serial flash device: name S25FL064, id 0x0116 size 8192KB
Total Flash size: 8192K with 128 sectors
Chip ID: BCM6328B0, MIPS: 320MHz, DDR: 320MHz, Bus: 160MHz
Main Thread: TP0
Memory Test Passed
Total Memory: 67108864 bytes (64MB)
Boot Address: 0xb8000000

Board IP address                  : 192.168.1.1:ffffff00
Host IP address                   : 192.168.1.100
Gateway IP address                :
Run from flash/host (f/h)         : f
Default host run file name        : vmlinux
Default host flash file name      : bcm963xx_fs_kernel
Boot delay (0-9 seconds)          : 1
Board Id (0-5)                    : F@ST2704V2
Number of MAC Addresses (1-32)    : 11
Base MAC Address                  : 68:15:90:be:c1:23
PSI Size (1-64) KBytes            : 40
Enable Backup PSI [0|1]           : 0
System Log Size (0-256) KBytes    : 0
Main Thread Number [0|1]          : 0

*** Press any key to stop auto run (1 seconds) ***
Auto run second count down: 0
Booting from only image (0xb8010000) ...
Code Address: 0x80A00000, Entry Address: 0x80a00000
LZMA: Prossible old LZMA format, trying to decompress..
Decompression OK!
Entry at 0x80a00000
Closing network.
Disabling Switch ports.
Flushing Receive Buffers...
0 buffers found.
Closing DMA Channels.
Starting program at 0x80a00000
[    0.000000] Linux version 4.9.198 (buildbot@91d4e1610b27) (gcc version 7.3.0 (OpenWrt GCC 7.3.0 r7897-9d401013fc) ) #0 SMP Tue Nov 5 14:12:18 2019
[    0.000000] Detected Broadcom 0x6328 CPU revision b0
[    0.000000] CPU frequency is 320 MHz
[    0.000000] 64MB of RAM installed
[    0.000000] board_bcm963xx: Boot address 0xb8000000
[    0.000000] board_bcm963xx: CFE version: 53.46.51-56.46-55
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU0 revision is: 0002a075 (Broadcom BMIPS4350)
[    0.000000] board: board name: F@ST2704N
[    0.000000] Kernel panic - not syncing: unexpected CPU for bcm963xx board
[    0.000000] Rebooting in 1 seconds..
HELO 0.000000] triggering watchdog soft-reset...
CPUI
L1CI
DRAM
----
PHYS
ZQDN
PHYE
DINT
LSYN
USYN
MSYN
LMBE
PASS
----
ZBSS
CODE
DATA
L12F
MAIN


CFE version 5.38.7 for BCM96328 (32bit,SP,BE)
Build Date: Fri Aug 10 17:44:02 CST 2012 (liruicong@SZ01007.DONGGUAN.CN)
Copyright (C) 2005-2010 SAGEM Corporation.

HS Serial flash device: name S25FL064, id 0x0116 size 8192KB
Total Flash size: 8192K with 128 sectors
Chip ID: BCM6328B0, MIPS: 320MHz, DDR: 320MHz, Bus: 160MHz
Main Thread: TP0
Memory Test Passed
Total Memory: 67108864 bytes (64MB)
Boot Address: 0xb8000000

Board IP address                  : 192.168.1.1:ffffff00
Host IP address                   : 192.168.1.100
Gateway IP address                :
Run from flash/host (f/h)         : f
Default host run file name        : vmlinux
Default host flash file name      : bcm963xx_fs_kernel
Boot delay (0-9 seconds)          : 1
Board Id (0-5)                    : F@ST2704V2
Number of MAC Addresses (1-32)    : 11
Base MAC Address                  : 68:15:90:be:c1:23
PSI Size (1-64) KBytes            : 40
Enable Backup PSI [0|1]           : 0
System Log Size (0-256) KBytes    : 0
Main Thread Number [0|1]          : 0

*** Press any key to stop auto run (1 seconds) ***
Auto run second count down: 0
Booting from only image (0xb8010000) ...

Edit udało mi się wejść w cfe, tylko co dalej? :<

CFE>
CFE> help
Available commands:

u                   change customer name.
d                   [d]isplay the content of [p]si or [b]ackup or [c]ustomer name or s[e]rial number or h[w] version of the [v]ersion of cfe.
w                   Write the whole image start from beginning of the flash
e                   Erase [n]vram or [a]ll flash except bootrom
r                   Run program from flash image or from host depend on [f/h] flag
f                   Write image to the flash
b                   Change board parameters
reset               Reset the board
help                Obtain help for CFE commands

For more information about a command, enter 'help command-name'
*** command status = 0
CFE>

2 Odpowiedź przez Cezary

  • Skąd: Warszawa
  • Zarejestrowany: 2006-02-25
  • Posty: 116,025

Odp: sagemcom fast 2704 unbrick

Opcja f według tego helpu. Czytaj https://eko.one.pl/forum/viewtopic.php?id=4666

Masz niepotrzebny router, uszkodzony czy nie - chętnie przygarnę go.

Cezary's Strona