Invalid image_len/image_chksum!

Brandon C said: When you say "flashed, with an "good old" Firmware" do you mean the factory firmware? If not try it.

Yes, I've tried the factory firmware:

thc@laptop:~/Desktop$ tftp 192.168.1.1
tftp> bin
tftp> ver
Verbose mode on.
tftp> put WGR614v8-V1.1.24_14.0.43NA.chk
putting WGR614v8-V1.1.24_14.0.43NA.chk to 192.168.1.1:WGR614v8-V1.1.24_14.0.43NA.chk [octet]
Sent 3526714 bytes in 4.9 seconds [5757900 bits/sec]
tftp>

or some DD-WRT Firmware, which worked fine before.

All tries takes the same result at the router:

WGR614v8 - 1.8 (Mon Apr 13 10:53:43 CST 2009)
et0: Broadcom BCM47xx 10/100 Mbps Ethernet Controller 4.130.30.0
Device eth0:  hwaddr 00-0E-00-00-06-00, ipaddr 192.168.1.1, mask 255.255.255.0
        gateway not set, nameserver not set
CFE> tftpd
Reading :: Done. 3526714 bytes read
Reading :: Done. 3526714 bytes read
Reading ::

I'll hope you can help me, please.

Thanks,

thc

So, today I've tested and analysed, but I can't find an(y) error(s).

But, if I had typed "nvram show" twise, so the router printed other results.

Here for example (uncutted copy and paste):

nvram show9on=1.8
wait_time=3
pa0itssit=62
pa0maxpwr=82
lan_ipaddr=192.168.1.1
clkfreq=240
aa0=3
vlan1hwname=et0
sdram_config=0x0032
vlan1ports=0 5u
scratch=a0180000
ccode=0
boardflags=0x750
wandevs=et0
sdram_refresh=0x0
sdram_ncdl=0x20526
et0phyaddr=30
landevs=vlan0 wl0
pa0b0=0x164B
pa0b1=0xFA66
pa0b2=0xFE86
sdram_init=0x000A
vlan0hwname=et0
dl_ram_addr=a0001000
boardnum=01
 command status=0
CFE> nvram show
opo=8
evs=et0
sdram_refresh=0x0
sdram_ncdl=0x20526
et0phyaddr=30
landevs=vlan0 wl0
pa0b0=0x164B
pa0b1=0xFA66
pa0b2=0xFE86
sdram_init=0x000A
vlan0hwname=et0
dl_ram_addr=a0001000
boardnum=01
 command status=0
CFE> nvram show
opo=8
os_ram_addr=80001000
il0macaddr=00:90:4C:C1:00:01
boardrev=0x11
et0macaddr=00:0e:00:00:06:00
watchdog=3000
boot_wait=off
et0mdcport=0
reset_gpio=7
pmon_ver=CFE 4.131.30.0
vlan0ports=1 2 3 4 5*
os_flash_addr=bfc40000
sromrev=3
boardtype=0x048e
et1macaddr=00:00:76:ae:f4:cf
lan_netmask=255.255.255.0
wl0id=0x4318
ag0=2
wl0gpio0=11
xtalfreq=25000
wl0gpio1=11
wl0gpio2=11
wl0gpio3=11
boardflags2=0
cfe_version=1.8
wait_time=3
pa0itssit=62
pa0maxpwr=82
lan_ipaddr=192.168.1.1
clkfreq=240
aa0=3
vlan1hwname=et0
sdram_config=0x0032
vlan1ports=0 5u
scratch=a0180000
ccode=0
boardflags=0x750
wandevs=et0
sdram_refresh=0x0
sdram_ncdl=0x20526
et0phyaddr=30
landevs=vlan0 wl0
pa0b0=0x164B
pa0b1=0xFA66
pa0b2=0xFE86
sdram_init=0x000A
vlan0hwname=et0
dl_ram_addr=a0001000
boardnum=01
 command status=0
CFE>

What's matter with this device? I've never seen before this.

Did any body knows, whats up with this WGR614L Router?

Hello m0j9,

jepp, I've flashed Backfire before, too. (DD-WRT and Kamikaze worked very fine before!)
So, I meant no harm by it, but it seems the root of all evil. :-)

It's good to know, I'm not alone ;-)