Re: ext3 filesystem corruption in user mode linux

From: Chris Frey
Date: Mon Sep 27 2010 - 17:59:51 EST


On Mon, Sep 27, 2010 at 05:26:50PM -0400, Chris Frey wrote:
> > Hmm, maybe this issue affects only your configuration.
> > When I have some spare time I'll try to trigger this on my setup.
>
> That would be great. Let me know if you need any specific data from my end.

One data point that I'm finding so far, is that it is easier to trigger
in 2.6.35.x than 2.6.32.x. It also doesn't seem to be dependent on the
version of the host kernel. I can reproduce it running 2.6.35.4 or
2.6.32.22.

If you want a small gentoo starting point, I have a 56M compressed
ext3 gentoo guest filesystem I can share with those who wish to test.
I don't want to make it available to everyone, due to size.

- Chris

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