From: Chuck Ebbert <cebbert@redhat.com>
To: Stephen Hemminger <shemminger@linux-foundation.org>
Cc: linux-kernel <linux-kernel@vger.kernel.org>, netdev@vger.kernel.org
Subject: Re: netconsole module cannot be removed
Date: Mon, 26 Feb 2007 16:40:57 -0500 [thread overview]
Message-ID: <45E353E9.109@redhat.com> (raw)
In-Reply-To: <20070226133156.3bfd2a74@freekitty>
Stephen Hemminger wrote:
> On Mon, 26 Feb 2007 15:35:11 -0500
> Chuck Ebbert <cebbert@redhat.com> wrote:
>
>> Trying to remove netconsole, rmmod goes into a tight loop with
>> 100% CPU usage. It can't be killed with 'kill -9'. Shutdown
>> works, though. Kernel is 2.6.20 FC6 config, and I'm 99.9%
>> sure the module signing has nothing to do with this.
>>
>
> No it probably has to do with printing a message during module removal.
>
Yeah that could explain it.
But when I load it after the network has started I can't get it to
output any kernel messages to the network interface, either. I'll
try to reproduce this on a vanilla kernel next...
next prev parent reply other threads:[~2007-02-26 21:41 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-26 20:35 netconsole module cannot be removed Chuck Ebbert
2007-02-26 21:31 ` Stephen Hemminger
2007-02-26 21:40 ` Chuck Ebbert [this message]
2007-02-26 21:42 ` Dave Jones
2007-02-26 23:07 ` Chuck Ebbert
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