What should I do to determine chuck size of existing raid arrays. I'm using software raid created by mdadm
.
I've been probing around for a while and can't find the right utility to that job.
mdadm --detail /dev/md/0
mdadm --examine /dev/sda0
and
cat /proc/mdstat
doesn't say any thing about chunk size.
cat /sys/block/md0/md/chunk_size
returns 0