Forwarding coredump to external flash?

[ARM_user]

Hello,

Is there a way without major hacking to forward coredump to external flash instead of to the partition in internal flash.

[DrMickeyLauer]

Not directly, but once the system has been rebooted after a crash (and subsequently writing the coredump), you can do _everything_ you want with the binary coredump image. Just read it from the "coredump" partition and forward it to wherever you want.

I'm storing all my coredumps in a littlefs partition which later on gets read by a web server or telnet for post-mortem analysis.