From: "Hans-Jürgen Koch" <hjk@linutronix.de>
To: "Esteban Fernandez" <estfern@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Pausing kernel boot messages
Date: Mon, 27 Aug 2007 13:53:22 +0200 [thread overview]
Message-ID: <200708271353.22665.hjk@linutronix.de> (raw)
In-Reply-To: <179e6e720708270421r5f07f9dfp434077f6a106d2d7@mail.gmail.com>
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
next prev parent reply other threads:[~2007-08-27 11:53 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-27 11:21 Esteban Fernandez
2007-08-27 11:53 ` Hans-Jürgen Koch [this message]
2007-08-27 11:58 ` Andreas Schwab
2007-08-27 12:13 ` Hans-Jürgen Koch
2007-08-30 19:15 ` Jan Engelhardt
2007-08-27 12:09 ` Zilvinas Valinskas
2007-08-31 16:58 ` Chuck Ebbert
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