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楼主: lplen

大亚DB120-WG已经是砖块了,刚买了TTL线,请教如何刷新固件 挽救

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发表于 2009-7-27 13:34:16 | 显示全部楼层
本帖最后由 piczcn 于 2009-7-27 13:35 编辑

能进cfe界面 就没有砖

Board Id (0-9)                    : 96358BGWE_OEM1  

这个肯定是不对的

e n后改成你刷新固件的borad id (用brfwmod查看固件的信息,根据固件选,而不是选大亚本身的)
有可能就不会不断重启
 楼主| 发表于 2009-7-27 20:26:12 | 显示全部楼层
感谢楼上的 各位,

反正,现在是好用了,

再次谢谢诸位的指点
发表于 2009-7-30 21:38:57 | 显示全部楼层
我也碰到你说的情况,后来也是摸索着试试看更换lan接口,果然成功。祝贺你。
发表于 2009-8-3 14:33:17 | 显示全部楼层
看来还是要买个TTL线才行了。不然刷死就没得救了
发表于 2009-8-4 23:03:28 | 显示全部楼层
TTL  哪里有卖的?
发表于 2009-8-9 15:58:46 | 显示全部楼层
LZ你好,我的大亚DB-120也给我刷固件弄得变砖了
刚买了TTL线回来,接上后也能出现启动信息,但是不停地翻滚

CFE version 1.0.37-10.3 for BCM96358 (32bit,SP,BE)
Build Date: Thu Feb 12 13:10:57 CST 2009 (root@localhost.localdomain)
Copyright (C) 2000-2006 Broadcom Corporation.

Boot Address 0xbe000000

Initializing Arena.
Initializing Devices.
Parallel flash device: name MX29LV320T, id 0x227a, size 16384KB
Flash Layout: Boot[0,0xbe000000] Kern[9,0xbe020000]
              AuxFS[197,0xbebe0000] Misc[260,0xbefd0000] PSI[262,0xbeff0000]
Flash RootFS Partition Length: 12320768
CFE using EMAC 0
Auto-negotiation timed-out
10 MB Half-Duplex (assumed)
CPU type 0x2A010: 300MHz, Bus: 133MHz, Ref: 64MHz
CPU running TP0
Total memory: 33554432 bytes (32MB)

Total memory used by CFE:  0x80401000 - 0x805285D0 (1209808)
Initialized Data:          0x8041E210 - 0x8041FDF0 (7136)
BSS Area:                  0x8041FDF0 - 0x804265D0 (26592)
Local Heap:                0x804265D0 - 0x805265D0 (1048576)
Stack Area:                0x805265D0 - 0x805285D0 (8192)
Text (code) segment:       0x80401000 - 0x8041E210 (119312)
Boot area (physical):      0x00529000 - 0x00569000
Relocation Factor:         I:00000000 - D:00000000

Board IP address                  : 192.168.1.1:ffffff00  
Host IP address                   : 192.168.1.159  
Gateway IP address                :   
Run from flash/host (f/h)         : h  
Default host run file name        : 308nfs6358  
Default host flash file name      : bcm963xx_fs_kernel  
Boot delay (0-9 seconds)          : 1  
Boot image (0=latest, 1=previous) : 0  
Board Id (0-2)                    : 96358VW2  
Number of MAC Addresses (1-32)    : 24  
Base MAC Address                  : 00:1e:40:f5:3a:59  
PSI Size (1-64) KBytes            : 24  
Flash Block Size (1-128) in KBytes: 128  
Auxillary File System Size Percent: 25  
Main Thread Number [0|1]          : 0  

*** Press any key to stop auto run (1 seconds) ***
Auto run second count down: 0
我按键盘也没反应
不知道你当时是怎么弄好的
能否请你救救急?
QQ: 18894680
感激不尽,还请高人指点
发表于 2009-8-9 16:05:20 | 显示全部楼层
后面还有如下信息是跟楼主不一样的:

Code Address: 0x80010000, Entry Address: 0x80263018
Decompression OK!
Entry at 0x80263018
Closing network.
Starting program at 0x80263018
Linux version 2.6.8.1 (root@linuxserver) (gcc version 3.4.2) #1 Fri Feb 27 16:53:54 HKT 2009
Parallel flash device id 227a is not supported.
Readjusting rootfs partition to block 0 at offset 1107296256

*** Board is not initialized properly ***

prom init
CPU revision is: 0002a010
Determined physical RAM map:
memory: 01fa0000 @ 00000000 (usable)
On node 0 totalpages: 8096
  DMA zone: 4096 pages, LIFO batch:1
  Normal zone: 4000 pages, LIFO batch:1
  HighMem zone: 0 pages, LIFO batch:1
Built 1 zonelists
Kernel command line: root=31:0 ro noinitrd console=ttyS0,115200
brcm mips: enabling icache and dcache...
Primary instruction cache 32kB, physically tagged, 2-way, linesize 16 bytes.
Primary data cache 16kB 2-way, linesize 16 bytes.
PID hash table entries: 128 (order 7: 1024 bytes)
Using 150.000 MHz high precision timer.
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 29376k/32384k available (1948k kernel code, 2964k reserved, 427k data, 80k init, 0k highmem)
Calibrating delay loop... 299.00 BogoMIPS
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
Checking for 'wait' instruction...  unavailable.
NET: Registered protocol family 16
Computing partition layout for flash of size[-1] sectors[-1]
Flash not used for Auxillary File System
Partition ROOTFS_KRN [0x00000000,         -1] Blks[  0:  -1 ..  -2]
SubPartition Image 1 [0x00000000,          0] Blks[  0:  -1 ..  -2]
SubPartition Image 2 [0x00000000,          0] Blks[  0:  -1 ..  -2]
Blk# BlkOff Blks BlkSize AvailSize   MemStart     MemLen Partition Name
   0   1408   -1      -1        -1 0x00000580       1024 BOOTLOADER
  -1      0    0      -1        -1 0x00000000         -1 ROOTFS_KRN
  -1      0    0       0         0 0x00000000          0 JFFS_AUXFS
  -1      0    0      -1        -1 0x00000000         -1 LOG_SCRPAD
  -1 4294942719    0      -1        -1 0xffff9fff      24576 PERSISTMEM
No flash for scratch pad!
No flash for log sector!
Can't analyze prologue code at 801f59f4
SCSI subsystem initialized
usbcore: registered new driver hub
Skipping PCI bus scan due to resource conflict
TC classifier action (bugs to netdev@oss.sgi.com cc hadi@cyberus.ca)
JFFS2 version 2.2. (C) 2001-2003 Red Hat, Inc.
Initializing Cryptographic API
PPP generic driver version 2.4.2
NET: Registered protocol family 24
Using noop io scheduler
bcm963xx_mtd driver v2.0
Failed to read image tag from flash
ohci_hcd: 2004 Feb 02 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
ohci_hcd: block sizes: ed 64 td 64
usbcore: registered new driver usblp
drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
usbcore: registered new driver usbnet
brcmboard: brcm_board_init entry
ERROR - Invalid number of MAC addresses (1309704800) is configured.
Serial: BCM63XX driver $Revision: 3.00 $
ttyS0 at MMIO 0xfffe0100 (irq = 10) is a BCM63XX
ttyS1 at MMIO 0xfffe0120 (irq = 11) is a BCM63XX
Mirror/redirect action on
u32 classifier
    input device check on
    Actions configured
NET: Registered protocol family 2
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 2048 bind 4096)
Initializing IPsec netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
NET: Registered protocol family 15
Ebtables v2.0 registered
NET: Registered protocol family 8
NET: Registered protocol family 20
802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
All bugs added by David S. Miller <davem@redhat.com>
VFS: Cannot open root device "31:0" or unknown-block(31,0)
Please append a correct "root=" boot option
Kernel panic: VFS: Unable to mount root fs on unknown-block(31,0)
<0>Rebooting in 1 seconds..
发表于 2009-8-9 16:06:31 | 显示全部楼层
怎么办?急死了,哪位达人帮忙看看是不是可以修复?
发表于 2009-8-27 10:06:55 | 显示全部楼层
留下名字和脚印,以备需要
发表于 2009-8-27 16:27:35 | 显示全部楼层
你的进入CFE 后按B
重新设置Board ID
ID要对应固件版本~建议你多看成功刷的教程了解下。不过实话告诉你,我看完了刷的一头雾水,最后刷了Dlink-2740BU 2.97
关键还是要自己动手能力和理解能力~
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