[CentOS] is it safe to resize root, on an LVM system, online?

Mon Jul 12 12:15:13 UTC 2010
Max Hetrick <maxhetrick at verizon.net>

Rudi Ahlers wrote:

> It's a console-only server, i.e. no X installed. So I'll have to setup
> a test server to see if I can do it without breaking abything

There should be no issues doing it live.

# lvextend -L+1G /dev/myvg/myvol
# resize2fs /dev/myvg/myvol