resize

[Patrick Dupre]

Hello,

Did I made a mistake?
This what did:

umount -l /home

lvdisplay /dev/VolGrpUsr_DK0
[root@Homere ~]# vgdisplay VolGrpUsr_DK0
  --- Volume group ---
  VG Name               VolGrpUsr_DK0
  System ID             
  Format                lvm2
  Metadata Areas        1
  Metadata Sequence No  9
  VG Access             read/write
  VG Status             resizable
  MAX LV                0
  Cur LV                2
  Open LV               1
  Max PV                0
  Cur PV                1
  Act PV                1
  VG Size               45.00 GiB
  PE Size               2.00 MiB
  Total PE              23039
  Alloc PE / Size       20620 / 40.27 GiB
  Free  PE / Size       2419 / 4.72 GiB
  VG UUID               Im54sE-P2g0-NbYZ-bBMn-f0kX-32Fe-2eykHU


lvextend -l100%FREE /dev/VolGrpUsr_DK0/home
New size given (2419 extents) not larger than existing size (15500 extents)

then
resize2fs /dev/VolGrpUsr_DK0/home
resize2fs 1.43.4 (31-Jan-2017)
resize2fs: Device or resource busy while trying to open /dev/VolGrpUsr_DK0/home
Couldn't find valid filesystem superblock.

It seems that the extended part cannot be formatted!

How can I solve the issue?
I still can mount /home
The partition size did not change.

Thank for your help.

===========================================================================
 Patrick DUPRÉ                                 | | email: pdupre(a)gmx.com
 Laboratoire de Physico-Chimie de l'Atmosphère | |
 Université du Littoral-Côte d'Opale           | |
 Tel.  (33)-(0)3 28 23 76 12                   | | Fax: [phone]
 189A, avenue Maurice Schumann                 | | 59140 Dunkerque, France
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