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@xxxxxxx Laboratoire de Physico-Chimie de l'Atmosphère | | Université du Littoral-Côte d'Opale | | Tel. (33)-(0)3 28 23 76 12 | | Fax: 03 28 65 82 44 189A, avenue Maurice Schumann | | 59140 Dunkerque, France =========================================================================== _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx