On 04/03/18 02:54, Mik J wrote: > Thank you Nick, I understand > > I mount my partition like that > /sbin/bioctl -s -c C -l /dev/sd0h softraid0 > /sbin/mount -o rw,nodev,nosuid,softdep /dev/sd1c encrypted > > And it appears this partition always have 0,1% of fragmentation. > However the mount doesn't trigger any warning when there's 0,1% > fragmentation. > > From what I understand in your answer is that I should search why I have > this 0,1% fragmentation rather than something else. > I don't know if this fragmentation is expected.
Nope. Fragmentation is not your issue. However, using the 'c' partition most likely is -- as I recall, if you do that, all kinds of things go wrong, including having problems determining if your partition was unmounted cleanly or if it needs an fsck. re-read the docs on softraid -- you are building a "disk", you have to treat it accordingly -- including an fdisk partition table and in that, a disklabel partitioning, and NOT using the 'c' partition. Nick.