SMART diags (was: mismatch_cnt != 0, member content mismatch, but md says the mirror is good)

[Benjamin Scott]

On Thu, Feb 25, 2010 at 8:48 AM, Tom Buskey <tom at buskey.name> wrote:
> Apparently, the drives could get into sync & harmonic motion with the new
> setup.  We had 3-4 drive failures in one week.  The new drives had different
> firmware that prevented this.

  Wow.  That's a great anecdote.  This is why engineers dread when
someone requests "just a tiny little change".  Then something like
*that* happens!  :)

-- Ben