linux-kernel - Re: [regression] uml is very slow on 2.6.28 host

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Message-Id: <1229867858.9487.238.camel@twins>
Date:	Sun, 21 Dec 2008 14:57:38 +0100
From:	Peter Zijlstra <peterz@...radead.org>
To:	Miklos Szeredi <miklos@...redi.hu>
Cc:	jdike@...toit.com, user-mode-linux-devel@...ts.sourceforge.net,
	linux-kernel@...r.kernel.org
Subject: Re: [regression] uml is very slow on 2.6.28 host

On Fri, 2008-12-12 at 10:35 +0100, Miklos Szeredi wrote:
> When the UML boot gets to the userspace part it gets really really
> slow.  It takes about 20 times the normal time to fully boot.  CPU
> seems to be idle.
> 
> Guest version doesn't matter.  Host version 2.6.27 was OK, latest git
> is not OK.  I'm running 32bit guest on 64bit host.

Does:

http://lkml.org/lkml/2008/12/16/40

help any?
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