Re: Pausing kernel boot messages

From: Hans-Jürgen Koch
Date: Mon Aug 27 2007 - 07:54:12 EST


Am Montag 27 August 2007 13:21 schrieb Esteban Fernandez:
> How do you pause the kernel boot messages ?
>
> ^S, Pause and Scroll lock do nothing and you can't Shift-Page-Up after a
> kernel panic.

These are functions of a shell (like bash), which you haven't got yet during
kernel boot. You can read the kernel boot messages _after_ your system's up
using dmesg etc.
If you can't do that, e.g. because your kernel always hangs during boot, you
could enable a serial console in your kernel and watch/log your kernel
messages with a terminal program running on a different computer.

Hans

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/