error: "ext4_resize_begin:44: There are errors in the filesystem, so online resizing is not allowed" when trying to resize a mounted filesystem
Issue
-
resize2fs
shows permission denied to resize filesystem in LVM:# resize2fs /dev/mapper/vg00-lvol01 resize2fs 1.42.9 (28-Dec-2013) Filesystem at /dev/mapper/vg00-lvol01 is mounted on /example/mount; on-line resizing required old_desc_blocks = 38, new_desc_blocks = 39 resize2fs: Permission denied to resize filesystem
-
dmesg
output display EXT4 errors:[1961058.837362] EXT4-fs warning (device dm-13): ext4_resize_begin:44: There are errors in the filesystem, so online resizing is not allowed [1961061.230812] EXT4-fs warning (device dm-14): ext4_resize_begin:44: There are errors in the filesystem, so online resizing is not allowed [1961214.093522] EXT4-fs warning (device dm-13): ext4_resize_begin:44: There are errors in the filesystem, so online resizing is not allowed
Environment
- Red Hat Enterprise Linux (RHEL) 7
- EXT4
- LVM
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.