[CentOS] resize lvm

Fri May 6 18:39:52 UTC 2016
Wes James <comptekki at me.com>

On May 06, 2016, at 12:29 PM, John R Pierce <pierce at hogranch.com> wrote:

On 5/6/2016 11:19 AM, Wes James wrote:

sudo resize2fs /dev/lvname/root

I get:

resize2fs: Bad magic number in super-block while trying to open
Couldn't find valid filesystem superblock.

what file system type is this /dev/lvname/root ?

I tried to find the type from blkid /dev/sda4 but that didn't give me the info so I tried

file -s /dev/dm-0

and it says XFS

So would I use xfs_growfs?


john r pierce, recycling bits in santa cruz

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