On Sun, 27 Mar 2011, Albert Pauw wrote:
When I would use new disks with 4kB sectors (3 TB disks e.g.) instead of
512B with mdadm to create a RAID 1/5/6 set, are there any special things to
look out for?
I would assume choosing chunk sizes of multiples of 4kB.
If you use partitions, make sure you align correctly to 4kB.
This has been discussed extensively (look in the archives), all md
structures are 4k aligned so if you create the raid directly on the
device, you get proper alignment.
--
Mikael Abrahamsson email: swmike@xxxxxxxxx
--
To unsubscribe from this list: send the line "unsubscribe linux-raid" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
