From: Blaisorblade <blaisorblade@yahoo.it>
To: "Christopher S. Aker" <caker@theshore.net>
Cc: user-mode-linux-devel@lists.sourceforge.net
Subject: Re: [uml-devel] [PATCH] Fix stack corruption
Date: Fri, 14 Jan 2005 01:42:45 +0100 [thread overview]
Message-ID: <200501140142.45389.blaisorblade@yahoo.it> (raw)
In-Reply-To: <001201c4f9d0$fbde9a40$0201a8c0@hawk>
On Friday 14 January 2005 01:35, Christopher S. Aker wrote:
> > > I believe we've figured out that this is skas3 specific. Once you
> > > start ping-flooding the UML, it crashes within a second.
> >
> > I wasn't able to riproduce it... I ran two instances of the above loop +
> > a ping flood from the host, but it didn't crash UML, even after letting
> > it that way for some minutes.
>
> What UML version are you running? Also, can you reproduce it without
> Jeff's patch?
Sorry, forgot about that - I did the test only on 2.6.9-SKASv7 host and
2.6.9-bb4 guest.
> Under skas3, I can't crash my UML's using Jeff's "ls > /dev/null" method,
> with or without his patch.
> I've been able to reproduce my crash
I've forgot to look at your recipe - I'll do it tomorrow.
> with two different host kernels, an
> older 2.6.4, and the newest 2.6.10+skas-v7. Guest kernels that crash that
> I've tried include 2.6.9-bb4, 2.6.10, and 2.6.10-mm2 plus the incrementals
> from yesterday. Also, I believe Frank Sorenson is also able to reproduce
> this crash.
> Thanks,
> -Chris
Thanks to you!
--
Paolo Giarrusso, aka Blaisorblade
Linux registered user n. 292729
http://www.user-mode-linux.org/~blaisorblade
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prev parent reply other threads:[~2005-01-14 0:40 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-12 18:56 [uml-devel] [PATCH] Fix stack corruption Jeff Dike
2005-01-12 17:18 ` Blaisorblade
2005-01-13 23:30 ` Christopher S. Aker
2005-01-14 0:27 ` Blaisorblade
2005-01-14 0:35 ` Christopher S. Aker
2005-01-14 0:42 ` Blaisorblade [this message]
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