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

[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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