Just noticed that there is a '-r' option on the lvextend command:
-r|--resizefs
Frank M. Ramaekers Jr.
-----Original Message-----
From: Frank M. Ramaekers
Sent: Monday, July 9, 2018 5:05 PM
To: [email protected]
Subject: RE: dasdfmt assistance...next
Resize2fs seems to work just fine:
resize2fs /dev/mapper/clefos_mfclef00-home resize2fs 1.42.9 (28-Dec-2013)
Filesystem at /dev/mapper/clefos_mfclef00-home is mounted on /home; on-line
resizing required old_desc_blocks = 3, new_desc_blocks = 4 The filesystem on
/dev/mapper/clefos_mfclef00-home is now 8076288 blocks long.
Frank M. Ramaekers Jr.
-----Original Message-----
From: Linux on 390 Port [mailto:[email protected]] On Behalf Of R P
Herrold
Sent: Monday, July 9, 2018 4:08 PM
To: [email protected]
Subject: Re: dasdfmt assistance...next
On Mon, 9 Jul 2018, Frank M. Ramaekers wrote:
> Okay, I'm now stuck at expanding the logical volume (the whole purpose
> of this exercise was to expand the /home mount point).
> xfs_growfs /home
> xfs_growfs: /home is not a mounted XFS filesystem
>
> Hmmm....not a XFS, then what is it? 'df' only shows that it is a ext4:
xfs is a filesystem. So is ext4
see
man mount
If you want to expand a mount, I would probably just set up a:
1. new xfs partition of the desired size, and mount it, at
say:
/tmp/home
2. then rsync the content over:
rsync -av /home/. /tmp/home/.
3. run the command twice, 'just in case'
4. umount /home, and /tmp/home
5. manually edit /etc/fstab to point to the new one
6. get SElinux properly set:
a. # touch /.autorelabel
b. # reboot
(the system will relabel)
The former [ext4 formated] /home/ partition may be scratched
-- Russ herrold
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