Re: raid5 reshape bug with XFS

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On Sunday November 5, cizek@xxxxxxx wrote:
> Neil Brown wrote:
> > On Saturday November 4, cizek@xxxxxxx wrote:
> >   
> >> Hi,
> >>
> >> I'm setting up a raid 5 system and I ran across a bug when reshaping an 
> >> array with a mounted XFS filesystem on it.  This is under linux 2.6.18.2 
> >> and mdadm 2.5.5
> > You have CONFIG_LBD=n don't you?
> >   
> Yes,
> 
> I have CONFIG_LBD=n
> 
> ...and the patch fixed the problem.

Cool thanks.
> 
> Side Note: I just converted 2 raid0 drives into a 4 drive raid5 array 
> in-place, with relative ease.
> I couldn't have done it without the work you (and I'm sure others) have 
> done. Thanks.

And without bug reports like yours others would have more problems.

Thanks.
NeilBrown
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