opscode/chef — pull request #281 by hectcastro (2012-04-29 15:29:15+00:00)
Title: [CHEF-3067] Add bitmap attribute to the mdadm resource.

The `mdadm` resource does not currently allow you to create an array with a write-intent bitmap. Exposing this attribute would allow people to create arrays that rebuild/recovery quicker: https://raid.wiki.kernel.org/articles/w/r/i/Write-intent_bitmap.html