[Ovmsdev] New plugin: PwrMon: Trip Power Chart

Michael Balzer dexter at expeedo.de
Sun Feb 16 15:38:45 HKT 2020


that will happen if the crash occurs during the SD write operation.

An option to minimize this is writing to a temporary file first and renaming that after completion, but that won't help if the crash occurs during the rename. A
journalling file system would solve this, but afaik there is none available yet. I think I'll change the code to use a temp file, that should help in most
cases. But crashes also are very infrequent now.


Am 15.02.20 um 17:18 schrieb Tamás Kovács:
> I installed this plugin with the optional code to store the history, I set the sd card for history file, everything work fine until crash, After the the
> history file is empty.
> I use the plugin in a Peugeot iOn (mi vehicle type). 
> This is plugin problem or the problem in the car code?
Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal
Fon 02333 / 833 5735 * Handy 0176 / 206 989 26

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