I've run into issues with interface negotiation timing with buffalo routers
in the past using bootloader tftp method.

Try putting a dumb switch between your client and the router to be
flashed.  Another router will even work (depending on configurations,
managed switches do not always work)

This way your client doesn't have to negotiate speed during the time
between the ifup and the tftp server timeout.

May not be the issue, but just something that has been seen before.

Hth
c
On Saturday, May 2, 2015, Brian J. Murrell <[email protected]> wrote:

> I've got a Linksys E2000 that I'd like to get 14.07 on.  Following the
> page at http://wiki.openwrt.org/toh/linksys/e2000 I have tried to use
> tftp to put the firmware onto the router using the router's tftp server
> in the bootloader.
>
> I just can seem to catch the server or it is not liking what I am trying
> to put.  Here is an example of my attempts:
>
> $ echo -e "binary\nrexmt 1\ntimeout 60\ntrace\nput
> openwrt-e2000_v1-squashfs.bin\n" | tftp 192.168.1.1
> tftp> binary
> tftp> rexmt 1
> tftp> timeout 60
> tftp> trace
> Packet tracing on.
> tftp> put openwrt-e2000_v1-squashfs.bin
> sent WRQ <file=openwrt-e2000_v1-squashfs.bin, mode=octet>
> sent WRQ <file=openwrt-e2000_v1-squashfs.bin, mode=octet>
> sent WRQ <file=openwrt-e2000_v1-squashfs.bin, mode=octet>
> sent WRQ <file=openwrt-e2000_v1-squashfs.bin, mode=octet>
> sent WRQ <file=openwrt-e2000_v1-squashfs.bin, mode=octet>
> sent WRQ <file=openwrt-e2000_v1-squashfs.bin, mode=octet>
> sent WRQ <file=openwrt-e2000_v1-squashfs.bin, mode=octet>
> sent WRQ <file=openwrt-e2000_v1-squashfs.bin, mode=octet>
> sent WRQ <file=openwrt-e2000_v1-squashfs.bin, mode=octet>
> sent WRQ <file=openwrt-e2000_v1-squashfs.bin, mode=octet>
> sent WRQ <file=openwrt-e2000_v1-squashfs.bin, mode=octet>
> sent WRQ <file=openwrt-e2000_v1-squashfs.bin, mode=octet>
> sent WRQ <file=openwrt-e2000_v1-squashfs.bin, mode=octet>
> sent WRQ <file=openwrt-e2000_v1-squashfs.bin, mode=octet>
> sent WRQ <file=openwrt-e2000_v1-squashfs.bin, mode=octet>
> sent WRQ <file=openwrt-e2000_v1-squashfs.bin, mode=octet>
> sent WRQ <file=openwrt-e2000_v1-squashfs.bin, mode=octet>
> sent WRQ <file=openwrt-e2000_v1-squashfs.bin, mode=octet>
> sent WRQ <file=openwrt-e2000_v1-squashfs.bin, mode=octet>
> received ERROR <code=100, msg=Invalid Password !!>
> Error code 100: Invalid Password !!
>
> I issue the above tftp command and then plug in the router.  As you can
> see it tries many times to put the image but finally fails when it gets
> the Invalid Password message back from the running firmware.  So clearly
> I have missed the bootloader's tftp server.
>
> I've also tried using the Linksys firmware's native firmware upgrade
> process and it just reports a failure 85-90% of the way into the upload.
>
> Any ideas?
>
> Cheers,
> b.
>
>
_______________________________________________
openwrt-users mailing list
[email protected]
https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-users

Reply via email to