On 26 April 2010 14:33, Mike Westerhof <mwester@dls.net > wrote:
Powered up with reset button depressed.
The two machines are attached to different interconnected switches. This may be at the core of the problem and I will investigate this as soon as I get a chance.
Thank you very much for the information. I'll update the list as soon as I get the chance to try both machines on the same switch.
TVM
Don Sharp
Don Sharp wrote:The message is telling the truth :) So either your network cable is
> Hello
>
> I am trying to upgrade an NSLU2 with unslung firmware following the
> suggestions on http://www.cyrius.com/debian/ nslu2/unpack. html.
>
> The NSLU2 was some time ago flashed with the unslung firmware and has
> no external storage.
>
> Under the heading "Boot the system" I put the slug into upgrade mode
> and tried writing the lenny firmware with the command
>
> # upslug2 -i nslu2debfirmware_sda2-2.6. 26-19
> [no NSLU2 machines found in upgrade mode]
>
>
damaged, or the NSLU2 is not on the same network as your host (the
upgrade protocol will not pass through firewalls or through routers
(this means *through* a router, it passes freely between the various
ports on the switch built into the typical home router/firewall
appliance)) -- or your NSLU2 is not, in fact, in upgrade mode.
How did you enter upgrade mode?
-Mike (mwester)
Powered up with reset button depressed.
The two machines are attached to different interconnected switches. This may be at the core of the problem and I will investigate this as soon as I get a chance.
Thank you very much for the information. I'll update the list as soon as I get the chance to try both machines on the same switch.
TVM
Don Sharp
> I then try
>
> # upslug2 --target="00:0F:66:7F:95:31" \
> -i nslu2debfirmware_sda2-2.6. 26-19
> Upgrading LKG7F9531 00:0f:66:7f:95:31
> . original flash contents * packet timed out
> ! being erased - erased
> u being upgraded U upgraded
> v being verified V verified
>
> Display:
> <status> <address completed>+<bytes transmitted but not completed>
> Status:
> * timeout occured + sequence error detected
>
> * 0+000000 ..................... ......... ......... ......... ........
>
> Hangs with above message on screen. I left the process running for 15
> minutes and the slug's ethernet light was gaily flashing away, so a
> conversation was in progress. I am assuming that there was an infinite
> retry sequence in progress. When power-cycled the slug happily boots
> into its unslung linux.
>
> I would appreciate any suggestions as to what to try next. The message
> that I am seeing is not the one shown on
> http://www.cyrius.com/debian/ nslu2/install. html
> The zero offset is probably trying to tell me something but I would
> appreciate some help in making progress.
>
> Is jffs2 perhaps a factor here?
>
> I'd appreciate any help anyone can offer.
>
> TIA
>
> Don Sharp
>
>
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