Re: Raid 1 - md "Total Disks" question

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On Thursday September 16, dledford@xxxxxxxxxx wrote:
> On Mon, 2004-09-13 at 20:56, Neil Brown wrote:
> > On Monday September 13, agustin@xxxxxxxxxxxxxxxx wrote:
> > > Hi Everybody,
> > > 
> > > I was wondering if you could take a look to the following and give some advice... I just
> > > have TWO SATA WD800 disks and "mdadm" says I have "three" and one of
> > > them has "failed"!!!
> > 
> > It's just some odd accounting in the kernel.  Don't worry about it.
> 
> It is just some odd accounting stuff, but it's hardly something I would
> say "don't worry about it".  I had to chase a similar looking problem
> down in our RHEL3 product line.  In fact, it was raid1 where I was
> seeing this problem.  I've attached the email I sent about the problem
> to the internal kernel people, the patch I originally sent in for it,
> and the update patch that catches a couple spots I originally missed in
> my first patch (apologies if my mailer horks this up, haven't tried to
> send sent mail in exactly the way I'm trying it now).

Well, the accounting and the locking are really to separate issues,
but your patch looks good, thanks.

NeilBrown
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