[CentOS] resize lvm

Sat May 7 13:47:00 UTC 2016
Robert Nichols <rnicholsNOSPAM at comcast.net>

On 05/06/2016 01:42 PM, John R Pierce wrote:
> On 5/6/2016 11:39 AM, Wes James wrote:
>> file -s /dev/dm-0
>> and it says XFS
>> So would I use xfs_growfs?
> bingo!    xfs_growfs can be used with the file system online, I'm pretty
> sure resize2fs requires the file system to be offline (unmounted).

Online expansion of a filesystem is allowed by resize2fs. It is only for 
shrinking that being offline and running fsck is required.

xfs does not allow shrinking at all.

Bob Nichols     "NOSPAM" is really part of my email address.
                 Do NOT delete it.