On 06/25/12 12:14 PM, Luke S. Crawford wrote:
Also, nobody uses it. If you hit a problem, you are completely on your own. I thought it would be more simple to have only one abstraction layer; Nope. Use md and lvm on top of the md.
they really should be better integrated, like the way LVM and JFS are integrated on AIX.
# chfs -a size=+2G /var
adds 2GB to /var, online, automatically. grows the logical volume and resizes the file system, all at once.