求助！刷了某人的openwrt后无法ping通

liyafe1997

https://www.right.com.cn/forum/v ... 0012&highlight=
刷了729650915的这个玩意。941nv2的。已经换8M芯片。
原来我刷官方的backfire 10.03版本，可以进去正常使用，只是没有无线。然后刷那位朋友的，刷的过程也顺利。
但是刷完以后，启动，灯的状态是这样的：
插上电源，除SYS和WLAN全部灯亮(941N都是这样，不管什么固件，估计这个时候是刚通电初始化)。
然后SYS亮，大概半秒后，插上线的LAN亮。然后再大概半秒后，LAN全灭，再过大概半秒，插上线的LAN亮。
就这样了。没有TTL没办法，只能看灯。
这样系统应该是可以启动的吧？

网上的说进安全模式，在通电有一瞬间可以ping通，是ping 192.168.1.1吗？试了很多次，一直不通。
求解。谢谢

liyafe1997

怎么没人知道？急救啊！

liyafe1997

还是没有人知道哦啊？

Alex·KeWenNash

https://www.right.com.cn/forum/viewthread.php?tid=50012&highlight=
刷了729650915的这个玩意。941nv2的。已经换8M芯片。
原来我刷官方的backfire 10.03版本，可以进去正常使用，只是没有无线。然后刷那位朋友的 ...
liyafe1997 发表于 2011-11-26 14:55

你刷的哪一个固件？他有两个固件，一个是适合原厂固件条件下刷，一个是在op下升级刷的。

save model是在网线接到wan口ping的，不能lan口ping的。

liyafe1997

4# Alex·KeWenNash


我是刷了openwrt官方的版本，然后再刷他那个固件，刷openwrt-ar71xx-generic-tl-wr941nd-v2-squashfs-sysupgrade这个。这个不是在原厂下刷的，应该没问题的吧。
WAN口ping 我试试。
ping IP多少？192.168.1.1么？

liyafe1997

大家不用回了。我上编程器得了。

729650915

6# liyafe1997


直接从官方固件升级会挂。。因为官方的flash分区表是4m的 写8m固件会因为没有足够空间写入导致错误然后挂掉 用ttl重刷就行

liyafe1997

7# 729650915


哦，那得怎么刷？
你应该在帖子里面声明下啊。

大棵呆

8# liyafe1997


我也一样，刷了4M的，然后一个不注意，直接去刷8M的了。

liyafe1997

7# 729650915


怎么用TTL重刷？谢谢
U-Boot 1.1.4 (Jun 18 2009 - 15:08:27)

AP81 (ar7100) U-boot
DRAM:  
sri
32 MB
id read 0x100000ff
flash size 8MB, sector count = 128
Flash:  8 MB
Using default environment

In:    serial
Out:   serial
Err:   serial
Net:   ag7100_enet_initialize...
No valid address in Flash. Using fixed address
eth0: 00:03:7f:09:0b:ad
eth0 up
eth0
Autobooting in 1 seconds## Booting image at bf020000 ...
   Uncompressing Kernel Image ... OK

Starting kernel ...

Linux version 2.6.37.6 (dyq@dyq-desktop) (gcc version 4.5.2 (Linaro GCC 4.5-2011.02-0) ) #1 Sun May 29 15:19:25 CST 2011
bootconsole [early0] enabled
CPU revision is: 00019374 (MIPS 24Kc)
SoC: Atheros AR9132 rev 1
Clocks: CPU:400.000MHz, DDR:400.000MHz, AHB:100.000MHz, Ref:5.000MHz
Determined physical RAM map:
memory: 02000000 @ 00000000 (usable)
Initrd not found or empty - disabling initrd
Zone PFN ranges:
  Normal   0x00000000 -> 0x00002000
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
    0: 0x00000000 -> 0x00002000
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 8128
Kernel command line:  board=TL-WR941ND console=ttyS0,115200 rootfstype=squashfs,jffs2 noinitrd
PID hash table entries: 128 (order: -3, 512 bytes)
Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
Writing ErrCtl register=00000000
Readback ErrCtl register=00000000
Memory: 29480k/32768k available (1931k kernel code, 3288k reserved, 370k data, 168k init, 0k highmem)
SLUB: Genslabs=9, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
NR_IRQS:80
Calibrating delay loop... 266.24 BogoMIPS (lpj=1331200)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
NET: Registered protocol family 16
MIPS: machine is TP-LINK TL-WR941ND
bio: create slab <bio-0> at 0
Switching to clocksource MIPS
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 1024 (order: 1, 8192 bytes)
TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
TCP: Hash tables configured (established 1024 bind 1024)
TCP reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
squashfs: version 4.0 (2009/01/31) Phillip Lougher
JFFS2 version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
msgmni has been set to 57
io scheduler noop registered
io scheduler deadline registered (default)
Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11) is a 16550A
console [ttyS0] enabled, bootconsole disabled
console [ttyS0] enabled, bootconsole disabled
Atheros AR71xx SPI Controller driver version 0.2.4
m25p80 spi0.0: found mx25l6405d, expected m25p80
m25p80 spi0.0: mx25l6405d (8192 Kbytes)
Searching for RedBoot partition table in spi0.0 at offset 0x7e0000
Searching for RedBoot partition table in spi0.0 at offset 0x7f0000
No RedBoot partition table detected in spi0.0
spi0.0: no WRT160NL signature found
Creating 6 MTD partitions on "spi0.0":
0x000000000000-0x000000020000 : "u-boot"
0x000000020000-0x000000160000 : "kernel"
0x000000160000-0x0000007f0000 : "rootfs"
mtd: partition "rootfs" set to be root filesystem
mtd: partition "rootfs_data" created automatically, ofs=5F0000, len=200000
0x0000005f0000-0x0000007f0000 : "rootfs_data"
0x0000007f0000-0x000000800000 : "art"
0x000000020000-0x0000007f0000 : "firmware"
0x000000000000-0x000000800000 : "fullflash"
ag71xx_mdio: probed
eth0: Atheros AG71xx at 0xb9000000, irq 4
Atheros AR71xx hardware watchdog driver version 0.1.0
TCP westwood registered
NET: Registered protocol family 17
Distributed Switch Architecture driver version 0.1
eth0[0]: detected a Marvell 88E6060 switch
dsa slave smi: probed
802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
All bugs added by David S. Miller <davem@redhat.com>
SQUASHFS error: squashfs_read_data failed to read block 0x48add9
SQUASHFS error: Unable to read metadata cache entry [48add9]
SQUASHFS error: Unable to read inode 0x2e990bf3
VFS: Cannot open root device "(null)" or unknown-block(31,2)
Please append a correct "root=" boot option; here are the available partitions:
1f00             128 mtdblock0  (driver?)
1f01            1280 mtdblock1  (driver?)
1f02            6720 mtdblock2  (driver?)
1f03            2048 mtdblock3  (driver?)
1f04              64 mtdblock4  (driver?)
1f05            8000 mtdblock5  (driver?)
1f06            8192 mtdblock6  (driver?)
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(31,2)

这是TTL 出来的信息