Messages in this thread | | | Date | Mon, 20 Aug 2012 20:31:58 +0200 | From | Bruno Prémont <> | Subject | Re: 3.6-rc2 crashs often with keyboard blinking |
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On Sun, 19 August 2012 "werner" <w.landgraf@ru.ru> wrote: > 3.6-rc2 crashs often (not during the boot, but later when > using KDE and internet) > Then the keyboard is blinking, sometimes 2, sometimes 3 > lamps (Caps Lock, Scroll lock, sometimes Num Lock too) > With 3.6-rc2 this didn't happen. The configuration stays
Huh, above you just said 3.6-rc2 crashes...
> the same. > In the logfiles is nothing visible. > Ideas how to catch this ?
If you can hook a serial cable to your system and boot it with console=/dev/ttyS0 console=tty0 (assuming you hook ttyS0, and adding baud-rate as needed) you can grab possible kernel out this way.
Alternatively you can also use netconsole and capture output on a second system on your network (e.g. with netcat).
See Documentation/kernel-parameters.txt and Kconfig help for netconsole for details.
Bruno
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