On Fri, 28 Aug 2015, David C. Rankin wrote:

Do I try a --re-add on sda7 or just zero it for a complete rebuild? Any 
help appreciated.

Since sda7 has a much lower event count, it doesn't really matter. You do 
not have a bitmap enabled and so since the event counts are off, a 
complete resync will need to happen either way.

If --re-add doesn't work, use --add. If that doesn't work, zero superblock 
and --add.

-- 
Mikael Abrahamsson    email: swmike@swm.pp.se