Derek, would you mind providing details and a decoded crash backtrace? The CAN logging queue may saturate, so you lose some frames, but it should not crash. I've just fed 11.000 frames into a vfs crtd logger with 10 ms interval without issues: OVMS# can log stop Stopping all loggers I (572602) canlog-vfs: Closed vfs log '/sd/can.crtd': total messages: 11261, dropped: 0, filtered: 0 = 0.0% Regards, Michael Am 26.09.20 um 23:34 schrieb Derek Caudwell:

Hi all,

I am wanting to can log 10ms signals to the sdcard, but doing so causes the system to crash. However, I do not require 10ms resolution, 100-500ms would be fine. What would be the best approach to set a logging resolution so as to ignore the intervening packets and avoid overloading the core? 

Cheers Derek

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