Changes Prior to this release
+ - Assorted bug fixes
+ - Support write-intent-bitmaps on raid10
+ - Support little-endian (Rather than hostendian) bitmaps.
+ - Return correct error code from 'mdadm -S'
+ - Remove extra blank line from 'mdadm -Eb' output.
+ - Improve option parsing so that -a and -b do not have
+ optional arguements: the arg is either required or not
+ depending on context.
+ - Allow scanning of devices listed in /proc/partitions even
+ if they don't appear in /dev.
+ - Support --assume-clean in --create mode as well as --build
+ - Add support for --monitor to report to syslog: -y or --syslog.
+ Thanks to Ross Vandegrift
+ - --monitor now reports which device failed in a 'Fail' message
+ This broke with 2.6
+
+Changes Prior to 2.1 release
- Fix assembling of raid10 array when devices are missing.
mdadm now correctly detects if a array is workable or not
depending on which devices are present, and so will correctly
handle "--assemble --force" if multiple devices have failed.
- Report raid10 layout in --examine output.
+ - Fix assembling of arrays that use the version-1 superblock and
+ have spares. Previously the spares would be ignored.
+ - Fix bug so that multiple drives can be re-added at once.
+ - Fix problem with hot-adding a bitmap to version-1-superblock
+ arrays.
Changes Prior to 2.0
- Support assembling from byte-swapped superblocks