Create a ddf array by naming the device /dev/ddf* or
specifying metadata 'ddf'.
If ddf is specified with no level, assume a container (indeed,
anything else would be wrong).
**Need to use text_Version to set external metadata...
More ddf support
Load a ddf container. Now
--examine /dev/ddf
works.
super-ddf: fix compile warning
From: Dan Williams <dan.j.williams@intel.com>
super-ddf.c:723: format %lu expects type long unsigned int, but argument 3 has type unsigned int
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
From: Iustin Pop <iusty@k1024.org>
There are many questions on the mailing list about the RAID1 read
performance profile. This patch adds a new paragraph to the RAID1
section in md.4 that details what kind of speed-up one should expect
from RAID1.
Signed-off-by: Iustin Pop <iusty@k1024.org>
When adding new disk to an array, don't reserve so much bitmap
space that the disk cannot store the required data. (Needed when
1.x array was created with older mdadm).
Neil Brown
Dan Williams
Iustin Pop