[Ovmsdev] Lost configuration

Michael Balzer dexter at expeedo.de
Mon Aug 13 04:52:39 HKT 2018


Tom,

I've copied Marks info on retrieving the flash image from this mailing list to the developer manual:

https://docs.google.com/document/d/1q5M9Lb5jzQhJzPMnkMKwy4Es5YK12ACQejX_NWEixr0/edit#heading=h.o79tlr919yab

You can also do an fsck run on the image and write back the (hopefully salvaged) image.

Regards,
Michael


Am 12.08.2018 um 00:19 schrieb Tom Parker:
> Hi,
>
> My OVMS v3 prototype appears to have lost it's configuration. It stopped talking to the server a few days ago and power cycling wasn't helping. I had a chance
> to see what was on the serial console today. The OVMS prompt and command interface is working normally, but there doesn't appear to be anything configured.
> I'm still using a startup script I wrote before we had the configuration gui, and that doesn't appear to execute at startup. If I do a vfs ls /store then the
> command line interface hangs and I have to power cycle it to get it back. I don't have the wifi turned on so I don't know if the web interface works after
> doing this.
>
> This behaviour is repeatable, I if I power cycle the module the config is still missing and vfs ls /store still hangs.
>
> What is the best way to debug it? Michael appears to have had a similar problem in https://github.com/openvehicles/Open-Vehicle-Monitoring-System-3/issues/151
> how do I dump the flash to investigate why listing the directory hangs the command line interface?
>
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> OvmsDev at lists.openvehicles.com
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Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal
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