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Re: kernel panic with linux-2.2.7 and ds-5
Arni Raghu wrote:
> how do u folks get the mesg once the system has crashed..
As long as a message is displayed:
- write it down, then resolve the addresses (EIP and the call trace) with
$ gdb wherever/vmlinux
(gdb) info line *0xc1234567
(there may be more elegant ways; you typically only need a few
addresses; if you gave more than one PC, you can start with EIP,
work down the call trace, and stop when you're leaving the
- connect another PC/notebook/etc. to the serial port, enable serial
console echo in the kernel configuration, then capture things there.
This works even if your clears the screen right after the crash (rare,
/ Werner Almesberger, DI-ICA,EPFL,CH email@example.com /