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From: Stanislav Meduna <stano@meduna.org>
To: Jeff Dike <jdike@addtoit.com>
Cc: Marek Zelem <marek@terminus.sk>,
	user-mode-linux-devel@lists.sourceforge.net
Subject: Re: [uml-devel] FP registers corruption
Date: Fri, 12 Sep 2008 22:27:01 +0200	[thread overview]
Message-ID: <48CAD095.4050004@meduna.org> (raw)
In-Reply-To: <48C6FF00.4060304@meduna.org>

Stanislav Meduna wrote:

>> I'll try to get the host config from him and to reproduce
>> it in a clean environment with the similar config as he has
>> (2.6.23.17 + skas3, i tried with current and without skas).
>> Is the skas3 patch still maintained?
> 
> An update: I can definitely reproduce the problem using
> 
> - 2.6.23.17
> 
> - http://user-mode-linux.sourceforge.net/skas3-2.6.23.patch
> 
> - a patch from Marek Zelem that adds files missing
>   from your patch

Another piece of information: the FP registers only get corrupted
for skas3; running the guest with mode=skas0 or host with CONFIG_PROC_MM
disabled works (or at least did not fail in a few minutes - the skas3
fails in seconds).

Regards
-- 
                                   Stano


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      reply	other threads:[~2008-09-12 20:27 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-08-04 12:40 [uml-devel] /dev/random problems _not_ solved in 2.6.26 Stanislav Meduna
2008-08-04 16:42 ` Jeff Dike
2008-08-05 19:37   ` Stanislav Meduna
2008-08-05 21:32     ` Brock, Anthony - NET
2008-08-06  8:13       ` Stanislav Meduna
2008-08-07  9:49         ` [uml-devel] /dev/random problems .. or FP registers corruption?! Stanislav Meduna
2008-08-07 12:13           ` Stanislav Meduna
2008-08-08 12:35             ` [uml-devel] FP registers corruption Stanislav Meduna
2008-08-25 21:51               ` Jeff Dike
2008-08-26  7:20                 ` Stanislav Meduna
2008-08-26 17:46                   ` Jeff Dike
2008-08-26 18:07                     ` Stanislav Meduna
2008-08-26 18:44                       ` Jeff Dike
2008-08-26 18:51                         ` Stanislav Meduna
2008-08-27 14:59                           ` Jeff Dike
2008-09-08 12:13                           ` Stanislav Meduna
2008-09-09 22:56                             ` Stanislav Meduna
2008-09-12 20:27                               ` Stanislav Meduna [this message]

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