On 25/03/18 02:20, Wolfgang Pfeiffer wrote:
On Sat, 24 Mar 2018 22:18:36 +0800
Ed Greshko <ed.greshko(a)greshko.com> wrote:
> On 03/24/18 20:59, Eyal Lebedinsky wrote:
>>
>> Fortunately I have a serial console attached to a second computer and all the
messages
>> were logged there. I set it up a few years ago and I found it helpful a few
times.
>>
>>
> None of my systems have serial ports. Luckily, my phone has a good camera. My DSLR
> is even better but I didn't need it.
Never tried that: netconsole - would that be an option?
"netconsole is a kernel module that sends all kernel log
messages (i.e. dmesg) over the network to another computer,
without involving user space (e.g. syslogd). Name "netconsole" is
a misnomer because it's not really a "console", more like a
remote logging service."
https://wiki.archlinux.org/index.php/Netconsole
In my experience the network is taken down before the end of the messages
so you miss some.
I also use remote logging to my server wherever available (syslogd does this).
HTH
--
Eyal Lebedinsky (fedora(a)eyal.emu.id.au)