From: Jesper Juhl <jesper.juhl@gmail.com>
To: "liyu@WAN" <liyu@ccoss.com.cn>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: Re: [Q] how to use syslogd to debug kernel ?
Date: Fri, 2 Sep 2005 11:21:51 +0200 [thread overview]
Message-ID: <9a87484905090202214bc5bcbe@mail.gmail.com> (raw)
In-Reply-To: <4317B309.3000404@ccoss.com.cn>
On 9/2/05, liyu@WAN <liyu@ccoss.com.cn> wrote:
> Hi, everyone.
>
> I know kernel oops can be seen by run 'dmesg', but if
> kernel crashed, we can not run it. so I reconfigure syslogd
> to support remote forward, the debug machine content of
When the kernel crashes there's no guarantee that messages will reach
syslog. Actually there's no guarantee of anything - the kernel is
dead.
If you want to capture Oops messages in a more reliable fashion, then
use a serial console, netconsole or console on line-printer.
--
Jesper Juhl <jesper.juhl@gmail.com>
Don't top-post http://www.catb.org/~esr/jargon/html/T/top-post.html
Plain text mails only, please http://www.expita.com/nomime.html
prev parent reply other threads:[~2005-09-02 9:21 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-02 2:03 [Q] how to use syslogd to debug kernel ? liyu@WAN
2005-09-02 2:29 ` Zhou Yingchao
2005-09-02 9:21 ` Jesper Juhl [this message]
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