I found a small bug in the documentation of mdadm. I fixed it in my local git clone of git://neil.brown.name/mdadm Here is the change: git diff mdadm.8.in diff --git a/mdadm.8.in b/mdadm.8.in index 09aff81..006ae59 100644 --- a/mdadm.8.in +++ b/mdadm.8.in @@ -529,7 +529,7 @@ amount of available space is. .BR \-c ", " \-\-chunk= Specify chunk size of kibibytes. The default when creating an array is 512KB. To ensure compatibility with earlier versions, the -default when Building and array with no persistent metadata is 64KB. +default when building an array with no persistent metadata is 64KB. This is only meaningful for RAID0, RAID4, RAID5, RAID6, and RAID10. RAID4, RAID5, RAID6, and RAID10 require the chunk size to be a power Let me know if there are other things I need to do to get this patch submitted. Thank you, John Schmidt johnschmidt4@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