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搜了DD官网上很多eko的版本，这个版本基本上都有3.6M大小
而std版却只有3.5M大小
刷usb版，没有一次成功的，只看见WLAN灯大约以1次/秒的速度闪烁，不同于刷固件的时候那种非常快速的闪动
刷std版，没有一次失败的
进入telnet，输入dmesg看了一下信息，如下
DD-WRT v24-sp2 std (c) 2009 NewMedia-NET GmbH
Release: 04/23/09 (SVN revision: 11995)
F5D8230 login: root
Password:
==========================================================
____ ___ __ ______ _____ ____ _ _
| _ \| _ \ \ \ / / _ \_ _| __ _|___ \| || |
|| | || ||____\ \ /\ / /| |_) || | \ \ / / __) | || |_
||_| ||_||_____\ V V / | _ < | | \ V / / __/|__ _|
|___/|___/ \_/\_/ |_| \_\|_| \_/ |_____| |_|
DD-WRT v24-sp2
http://www.dd-wrt.com
==========================================================
BusyBox v1.13.3 (2009-04-23 13:05:19 CEST) built-in shell (ash)
Enter 'help' for a list of built-in commands.
root@F5D8230:~# dmesg
CPU ProcId is: 0x00029006, options: 0x0000004d
Linux version 2.4.37 (eko@dd-wrt) (gcc version 3.4.6 (OpenWrt-2.0)) #3373 Thu Ap
r 23 13:07:58 CEST 2009
Setting the PFC to its default value
Determined physical RAM map:
memory: 02000000 @ 00000000 (usable)
On node 0 totalpages: 8192
zone(0): 8192 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/mtdblock2 rootfstype=squashfs,jffs2 noinitrd cons
ole=ttyS0,115200
CPU: BCM4704 rev 8 at 300 MHz
Using 150.000 MHz high precision timer.
Calibrating delay loop... 299.00 BogoMIPS
Dentry cache hash table entries: 4096 (order: 3, 32768 bytes)
Inode cache hash table entries: 2048 (order: 2, 16384 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 8192 (order: 3, 32768 bytes)
Checking for 'wait' instruction... unavailable.
POSIX conformance testing by UNIFIX
PCI: Initializing host
PCI: Fixing up bus 0
PCI: Fixing up bridge
PCI: Setting latency timer of device 01:00.0 to 64
PCI: Fixing up bus 1
Initializing RT netlink socket
Starting kswapd
devfs: v1.12c (20020818) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
squashfs: version 3.0 (2006/03/15) Phillip Lougher
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI en
abled
ttyS00 at 0xb8000300 (irq = 3) is a 16550A
ttyS01 at 0xb8000400 (irq = 3) is a 16550A
PCI: Setting latency timer of device 00:01.0 to 64
PCI: Setting latency timer of device 00:02.0 to 64
PCI: Setting latency timer of device 01:01.0 to 64
PCI: Enabling device 01:01.0 (0004 -> 0006)
Universal TUN/TAP device driver 1.5 (C)1999-2002 Maxim Krasnyansky
Physically mapped flash: Found an alias at 0x400000 for the chip at 0x0
Physically mapped flash: Found an alias at 0x800000 for the chip at 0x0
Physically mapped flash: Found an alias at 0xc00000 for the chip at 0x0
Physically mapped flash: Found an alias at 0x1000000 for the chip at 0x0
Physically mapped flash: Found an alias at 0x1400000 for the chip at 0x0
Physically mapped flash: Found an alias at 0x1800000 for the chip at 0x0
Physically mapped flash: Found an alias at 0x1c00000 for the chip at 0x0
Amd/Fujitsu Extended Query Table v1.1 at 0x0040
number of CFI chips: 1
cfi_cmdset_0002: Disabling fast programming due to code brokenness.
Flash device: 0x400000 at 0x1c000000
bootloader size: 262144
Physically mapped flash: Filesystem type: squashfs, size=0x298102
partition size = 2741248
Updating TRX offsets and length:
old trx = [0x0000001c, 0x000009d0, 0x000e2c00], len=0x0037c000 crc32=0x299969ed
new trx = [0x0000001c, 0x000009d0, 0x000e2c00], len=0x00380000 crc32=0x4af639f3
Done
Creating 5 MTD partitions on "Physically mapped flash":
0x00000000-0x00040000 : "cfe"
0x00040000-0x003f0000 : "linux"
0x00122c00-0x003c0000 : "rootfs"
mtd: partition "rootfs" doesn't start on an erase block boundary -- force read-o
nly
0x003f0000-0x00400000 : "nvram"
0x003c0000-0x003f0000 : "ddwrt"
sflash not supported on this router
Initializing Cryptographic API
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 2048 bind 4096)
ip_conntrack version 2.1 (512 buckets, 4096 max) - 336 bytes per conntrack
ip_tables: (C) 2000-2002 Netfilter core team
ipt_random match loaded
netfilter PSD loaded - (c) astaro AG
ipt_osf: Startng OS fingerprint matching module.
ipt_IPV4OPTSSTRIP loaded
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
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.
Mounted devfs on /dev
device eth0 entered promiscuous mode
device eth2 entered promiscuous mode
device eth1 entered promiscuous mode
device eth1 left promiscuous mode
etherip: Ethernet over IPv4 tunneling driver
root@F5D8230:~#
注意看一下红字部分
从0开始到40000字节处是cfe的大小，备份出来是264144字节，大小相符
从3f0000到40000部分是nvram的大小，备份出来是65536字节，大小相符
但是从40000到3f0000部分就是固件大小了，计算出来是3866624大小，应该大于这个std-nokaid-usb固件文件的大小3739648。可是为何偏偏刷不成功呢？
几乎用尽了办法，telnet里面的命令，web页面刷，tftp等等，都试过了，问题和现象依旧
我甚至还用jtag的办法擦出了wholeflash，再刷入，还是老样子
搜过论坛，看到有的兄弟刷了std-nokaid-usb版的，但我的为何不成功呢？
8230购于恩山，4M固件，32M内存，固件芯片型号是MX29LV320。我备份wholeflash的大小是4,194,304，换算成16进制就是4M
还有，从恩山售8230裸板的网页上来看，默认刷的固件就是DD的mini-usb版，很奇怪了，感觉似乎有文章，恩山知道刷不了std-nokaid-usb版，却又不愿意说清楚
[ 本帖最后由 bestdoctors 于 2009-4-25 18:46 编辑 ] |
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发表于 2009-4-25 18:44
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