Re: Kernel crash, possibly raid, and dump but no log available as shutdown.

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Dear Jonathan,


Am 11.11.22 um 16:10 schrieb Wilson Jonathan:
I have been suffering from a crash and dump for some time now when
shutting down my AMD Threadripper TR4 system.

[…]

The system does its usual shut down tasks and then somewhere between
shutting down the virtual machines (none of which were running/had been
started) and the disks doing their shutdowns (not sure what to call it,
but its nearly the last thing that happens before power off but it
mentions each disk) I get a crash dump to the console.

[…]

Is there anyway to get/print/transmit the log in real time to some
external "thing" such as another pc on the network as by the time the
crash happens the array (with the log files) must be down because there
is nothing in the log files. No errors, shutdown messages, or shutdown
log (is there even such a thing as a shutdown log?).

Please look into the serial console, a lot of boards still have such a header, netconsole, and pstore.


Kind regards,

Paul



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