Re: 2.6.19 file content corruption on ext3

[Marc Haber]

On Sun, Dec 17, 2006 at 09:43:08PM -0800, Andrew Morton wrote:
> Six hours here of fsx-linux plus high memory pressure on SMP on 1k
> blocksize ext3, mainline.  Zero failures.  It's unlikely that this testing
> would pass, yet people running normal workloads are able to easily trigger
> failures.  I suspect we're looking in the wrong place.

I do not have a clue about memory management at all, but is it
possible that you're testing on a box with too much memory? My box has
only 256 MB, and I used to use mutt with a _huge_ inbox with mutt
taking somewhat 150 MB. Add spamassassin and a reasonably busy mail
server, and the box used to be like 150 MB in swap.

I have tidied my inbox in the mean time and mutt's memory requirement
has been reduced to somewhat 30 MB, which might be the cause that I
don't see the issue that often any more.

Greetings
Marc, just trying to give input

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