resize filesystem
I installed the pre-build VM Linux6. After a yum update, the filesystem '/dev/mapper/vg_oraclelinux6-lv_root' is used by 100% and the update process not achieve
I tried to resize using the btrfs resize command.
#mount |grep btrfs
/dev/mapper/vg_oraclelinux6-lv_root on / type btrfs (rw)
#[root@oraclelinux6 oracle]# btrfs filesystem resize +200M /dev/mapper/vg_oraclelinux6-lv_root
Resize '/dev/mapper/vg_oraclelinux6-lv_root' of '+200M'
ERROR: unable to resize '/dev/mapper/vg_oraclelinux6-lv_root' - Inappropriate ioctl for device
I cannot use this command to resize this filesystem ? Does the solution consist to add blocks as in the hands lab or what else?