On Tue, May 28, 2013 at 12:06:10AM +0000, Heptas Torres wrote: > On 5/27/13, Shane Lazarus <shane.laza...@pobox.com> wrote: > > Heya > > > > Any network connectivity at all? > > nope - that would be easy through ssh. > > > Otherwise, mount a USB stick and dmesg > file... > > well if the system crashes there is now way I could mount a USB and > copy the dmesg. I was wondering whether there are some hacks with > network cables or some physical hacks to connect two machines directly > to get the dmesg from one to another.
If the crash is able to dump core to swap, on reboot, savecore(8) runs, and your dmesg will be within the stored dump. Refer to crash(8) and the -M and -N options of dmesg(8).
