[oracle@ractw21 grid]$ df /u01 Filesystem 1K-blocks Used Available Use% Mounted on /dev/mapper/ol_ractw21-u01 15718400 9869484 5848916 63% /u01 [root@ractw21 ~]# pvs PV VG Fmt Attr PSize PFree /dev/sda2 ol_ractw21 lvm2 a-- 49.00g 11.12g [root@ractw21 ~]# lvscan ACTIVE '/dev/ol_ractw21/swap' [7.88 GiB] inherit ACTIVE '/dev/ol_ractw21/root' [15.00 GiB] inherit ACTIVE '/dev/ol_ractw21/u01' [15.00 GiB] inherit Extent the Logical Volume [root@ractw21 ~]# lvextend -L+8G /dev/ol_ractw21/u01 Size of logical volume ol_ractw21/u01 changed from 15.00 GiB (3840 extents) to 23.00 GiB (5888 extents). Logical volume ol_ractw21/u01 successfully resized. Finally grow the xhs filesystem [root@ractw21 ~]# xfs_growfs /dev/mapper/ol_ractw21-u01 meta-data=/dev/mapper/ol_ractw21-u01 isize=256 agcount=4, agsize=983040 blks = sectsz=512 attr=2, projid32bit=1 = crc=0 finobt=0 spinodes=0 data = bsize=4096 blocks=3932160, imaxpct=25 = sunit=0 swidth=0 blks naming =version 2 bsize=4096 ascii-ci=0 ftype=0 log =internal bsize=4096 blocks=2560, version=2 = sectsz=512 sunit=0 blks, lazy-count=1 realtime =none extsz=4096 blocks=0, rtextents=0 [root@ractw21 ~]# df /u01 Filesystem 1K-blocks Used Available Use% Mounted on /dev/mapper/ol_ractw21-u01 24107008 9871432 14235576 41% /u01