RedHat EX200 Question Answer
Extend logical volume lvbackup by 500 MiB and grow the XFS filesystem online.
See the solution below in Explanation.
Solution:
lvextend -L +500M /dev/vgdata/lvbackup
xfs_growfs /backup
df -h /backup
Detailed Explanation:
lvextend increases the LV size.
xfs_growfs expands the XFS filesystem while mounted.
This is a classic RHCSA storage task and aligns with RHEL 10 LVM/XFS workflows. ( Red Hat Documentation )
TESTED 16 May 2026
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