HG320刷机失败求救！！
小弟今天无聊刷机不小心刷失败了无法开机PING不通路由了 求救啊~~手上只有一根TTL线连上后显示的参数如下：
Decompressing...done
CFE version 5.60.120.9based on BBP 1.0.37 for BCM947XX (32bit,SP,LE)
Build Date 2011骞05鏈04鏃鏄熸湡涓153236 CST (root@localhost.localdomain)
Copyright (C) 2000-2008 Broadcom Corporation.
Init Arena
Init Devs.
Boot partition size = 131072(0x20000)
Found a 16MB ST compatible serial flash
et0 Broadcom BCM47XX 101001000 Mbps Ethernet Controller 5.60.120.9
CPU type 0x19749 500MHz
Tot mem 65536 KBytes
CFE mem 0x80700000 - 0x8079A7D0 (632784)
Data 0x807306D0 - 0x80733850 (12672)
BSS 0x80733850 - 0x807347D0 (3968)
Heap 0x807347D0 - 0x807987D0 (409600)
Stack 0x807987D0 - 0x8079A7D0 (8192)
Text 0x80700000 - 0x807306C8 (198344)
Device eth0hwaddr 00-90-4C-21-60-01, ipaddr 192.168.1.1, mask 255.255.255.0
gateway not set, nameserver not set
cur=
buf=go;
Loaderraw Filesystftp Deveth0 File Options(null)
Loading Failed.
Could not loadTimeout occured
Boot from big image !!
Loaderraw Filesysraw Devflash0.os File Options(null)
Loading .. 5192 bytes read
Entry at 0x80001000
Closing network.
Starting program at 0x80001000
Linux version 2.6.22.19 (root@tomato) (gcc version 4.2.4) #1025 Thu Jul 12 202830 CST 2012
CPU revision is 00019749
Found a 16MB ST compatible serial flash
Determined physical RAM map
memory 04000000 @ 00000000 (usable)
Built 1 zonelists.Total pages 16256
Kernel command line root=devmtdblock2 noinitrd console=ttyS0,115200
Primary instruction cache 32kB, physically tagged, 4-way, linesize 32 bytes.
Primary data cache 32kB, 4-way, linesize 32 bytes.
Synthesized TLB refill handler (20 instructions).
Synthesized TLB load handler fastpath (32 instructions).
Synthesized TLB store handler fastpath (32 instructions).
Synthesized TLB modify handler fastpath (31 instructions).
PID hash table entries 256 (order 8, 1024 bytes)
CPU BCM5357 rev 1 pkg 9 at 80 MHz
Using 40.000 MHz high precision timer.
console enabled
Dentry cache hash table entries 8192 (order 3, 32768 bytes)
Inode-cache hash table entries 4096 (order 2, 16384 bytes)
Memory 61920k65536k available (33k kernel code, 3552k reserved, 2661k data, 120k init, 0k highmem)
Mount-cache hash table entries 512
NET Registered protocol family 16
PCI no core
PCI Fixing up bus 0
Time MIPS clocksource has been installed.
NET Registered protocol family 2
IP route cache hash table entries 1024 (order 0, 4096 bytes)
TCP established hash table entries 2048 (order 2, 16384 bytes)
TCP bind hash table entries 2048 (order 1, 8192 bytes)
TCP Hash tables configured (established 2048 bind 2048)
TCP reno registered
squashfs version 3.0 (20060315) Phillip Lougher
io scheduler noop registered (default)
HDLC line discipline version $Revision 4.8 $, maxframe=4096
N_HDLC line discipline registered.
Serial 825016550 driver $Revision 1.90 $ 2 ports, IRQ sharing disabled
serial8250 ttyS0 at MMIO 0xb8000300 (irq = 8) is a 16550A
PPP generic driver version 2.4.2
MPPEMPPC encryptioncompression module registered
NET Registered protocol family 24
PPPoL2TP kernel driver, V0.17
PPTP driver version 0.8.5
pflash found no supported devices
Creating 5 MTD partitions on sflash
0x00000000-0x00020000pmon
0x00020000-0x00ff0000linux
0x00102c00-0x00680000rootfs
0x00680000-0x00ff0000jffs2
0x00ff0000-0x01000000nvram
u32 classifier
OLD policer on
Netfilter messages via NETLINK v0.30.
nf_conntrack version 0.5.0 (512 buckets, 4096 max)
ip_tables (C) 2000-2006 Netfilter Core Team
netipv4netfiltertomato_ct.c
NET Registered protocol family 1
NET Registered protocol family 10
ip6_tables (C) 2000-2006 Netfilter Core Team
NET Registered protocol family 17
802.1Q VLAN Support v1.8 Ben Greear greearb@candelatech.com
All bugs added by David S. Miller davem@redhat.com
VFS Mounted root (squashfs filesystem) readonly.
Freeing unused kernel memory 120k freed
Warning unable to open an initial console.
emf module license 'Proprietary' taints kernel.
eth0 Broadcom BCM47XX 101001000 Mbps Ethernet Controller 5.10.147.0
eth%d 5.10.147.0 driver failed with code 12
# eth1 No such device
lo File exists
cp can't stat 'procwebmon_recent_domains' No such file or directory
cp can't stat 'procwebmon_recent_searches' No such file or directory
CFE命令貌似也不能进入 不知道除了JTAG以外还有救没
哪位大大能告诉我是什么原因吗 网上找不到有用的资料 希望给我一个修复的方案 谢谢
Device eth0hwaddr 00-90-4C-21-60-01, ipaddr 192.168.1.1, mask 255.255.255.0
gateway not set, nameserver not set
看到这第二行就知道cfe坏了,以前rg200e升级128M内存时因为用错内存参数也遇到过此现象(我直接改cfe,不喜欢用nvram set sdram_config),上编程器写cfe救回 https://www.chinadsl.net/thread-74888-1-1.html
看这里，如果你没刷过cfe的话正常都没事。这个机器的cfe不能通过按钮或者ttl线来进入。只能通过tftp方式在启动的时候写入一个文件来终止正常启动而进入cfe模式。 谢谢大大
不过我始终无法PING通路由 不是超时就是显示无法访问目标主机 FX5000 发表于 2012-8-17 12:48 static/image/common/back.gif
Device eth0hwaddr 00-90-4C-21-60-01, ipaddr 192.168.1.1, mask 255.255.255.0
gateway not s ...
谢谢了
这下我知道暂时是没救了放那以后有时间再修吧 哎~ CFE 坏了，还是上编程刷一下方便很多
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