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From: Jeff Dike <jdike@addtoit.com>
To: Steven James <pyro@linuxlabs.com>
Cc: Phil Nadeau <phil@innercite.com>,
	user-mode-linux-devel@lists.sourceforge.net
Subject: Re: [uml-devel] Kernel idles in loop after loading IPv4
Date: Tue, 27 Jan 2004 23:39:30 -0500	[thread overview]
Message-ID: <200401280439.i0S4dUZw005532@ccure.user-mode-linux.org> (raw)
In-Reply-To: Your message of "Tue, 27 Jan 2004 23:28:07 GMT." <Pine.LNX.4.58.0401272326020.25787@ucontrol.mobiledns.com>

pyro@linuxlabs.com said:
> I ran into that as well, but didn't have time to do much about it. As
> a further datapoint, if I disable all net support and pass it init=/
> bin/bash, I get the bash prompt (ubd filesystems do get checked/
> mounted) but then it goes into the idle loop and stays there. 

Hmmm.

If you could get a stack trace from the last call to schedule, that would be
handy.  You could automate it with
	comm <n>
	bt
	c
	end

with breakpoint <n> attached to schedule().

				Jeff



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  reply	other threads:[~2004-01-28  4:16 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-01-27 20:54 [uml-devel] Kernel idles in loop after loading IPv4 Phil Nadeau
2004-01-27 23:28 ` Steven James
2004-01-28  4:39   ` Jeff Dike [this message]
2004-01-30 21:23     ` Phil Nadeau
2004-02-15 17:12       ` BlaisorBlade
2004-02-16 16:48         ` Phil Nadeau
2004-02-16 18:16           ` Christopher Olson
2004-02-14 21:45 ` roland

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