[Ovmsdev] OVMS not booting normally (CPU0=12 and CPU1=12)

[Mark Webb-Johnson]

I thought you were flashing from dexter’s 3.2.014 and 3.2.015?

I did a quick check of modules reporting to api.openvehicles.com, but can’t see anything similar to yours in recent days.

Regards, Mark

> On 5 Sep 2020, at 11:57 PM, sharkcow <sharkcow at gmx.de> wrote:
> 
> Thanks for the hint, but I double checked and I definitely booted from
> the factory partition...
> 
> Anyway, all is good now. It seems like there was a problem with marxx'
> repository, maybe that was the culprit.
> 
> sharkcow
> 
> 
>> Am 05.09.20 um 16:36 schrieb Michael Balzer:
>> sharkcow,
>> 
>> if you flashed via USB, you probably flashed the factory partition. If
>> you want to run that, you also need to set that as the boot partition if
>> you're currently booting an OTA partition.
>> 
>> See:
>> https://docs.openvehicles.com/en/latest/userguide/factory.html#module-factory-firmware
>> 
>> Regards,
>> Michael
>> 
>> 
>> 
>>> Am 05.09.20 um 10:43 schrieb sharkcow:
>>> 
>>> 
>>> OK it's running again now, sorry for the confusion.
>>> 
>>> In the meantime I saw a very early error message about corrupt boot
>>> data, so I bit the bullet and did a full reflash, which didn't help
>>> either.
>>> 
>>> Tried my previously working ota and now it's running again (I guess I
>>> got mixed up with the versions earlier).
>>> 
>>> So my only remaining question is why doesn't flashing a factory image
>>> help in this case? The way I see it, it was just a bad build?
>>> 
>>> sharkcow
>>> 
>>> 
>>> Am 05.09.20 um 10:16 schrieb sharkcow:
>>>> Hi all,
>>>> 
>>>> I hope this is the right place to ask...
>>>> 
>>>> Since flashing a new build yesterday, my OVMS doesn't boot normally
>>>> anymore. What I see in the USB console are 5 early crashes (reason 12
>>>> for both CPUs), then the module falls back to running without auto init.
>>>> 
>>>> What I have tried: switching to previously working ota, flashing &
>>>> booting factory images 3.2.15 and 3.2.14 from dexter. Removed SD card
>>>> since reason 12 may point to a vfs problem.
>>>> 
>>>> What else can I try? In my understanding it doesn't make sense to do a
>>>> full reflash incl. boot loader, since booting as such works... or am I
>>>> mistaken?
>>>> 
>>>> Is any other information necessary to tell what's wrong?
>>>> 
>>>> Thank you!
>>>> 
>>>> sharkcow
>>>> 
>>>> 
>>>> ---
>>>> dump from 3.2.14:
>>>> 
>>>> I (121) boot: Initialising BOOT (1100)
>>>> I (125) boot: Boot #4 reasons for CPU0=12 and CPU1=12
>>>> I (131) boot: Reset reason Exception/panic (4)
>>>> E (136) boot: Early crash #4 detected
>>>> I (141) events: Initialising EVENTS (1200)
>>>> ...
>>>> I (3250) housekeeping: Auto init vehicle (free: 133748 bytes)
>>>> Guru Meditation Error: Core  1 panic'ed (StoreProhibited). Exception was
>>>> unhandled.
>>>> Core 1 register dump:
>>>> PC      : 0x401642d9  PS      : 0x00060530  A0      : 0x801643a7  A1
>>>>   : 0x3ffc3050
>>>> A2      : 0x3ffb8190  A3      : 0x3ffc30e0  A4      : 0x00000001  A5
>>>>   : 0x3ffc30a8
>>>> A6      : 0x3ffc3090  A7      : 0x3ffb732c  A8      : 0x801642d3  A9
>>>>   : 0x3ffc3020
>>>> A10     : 0x00000000  A11     : 0x3ffc30e0  A12     : 0x3ffc3050  A13
>>>>   : 0x0000ff00
>>>> A14     : 0x00ff0000  A15     : 0xff000000  SAR     : 0x00000008
>>>> EXCCAUSE: 0x0000001d
>>>> EXCVADDR: 0x0000000e  LBEG    : 0x4008be55  LEND    : 0x4008be65  LCOUNT
>>>>   : 0xfffffffb
>>>> 
>>>> ELF file SHA256: 01e6f0fccd1fb186
>>>> Backtrace: 0x401642d9:0x3ffc3050 0x401643a4:0x3ffc3090
>>>> 0x400f7e83:0x3ffc3110 0x400f7a92:0x3ffc3180 0x400f8eb6:0x3ffc31c0
>>>> 0x400f9051:0x3ffc31f0 0x400f9138:0x3ffc3240 0x400f9199:0x3ffc3270
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>> 
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