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LVM creategdisk /dev/sdb (n -new; w -write) | pvcreate /dev/sdb1 /dev/sdb2 | pvdisplay | vgcreate vg01 /dev/sdb1 /dev/sdb2 | lvcreate -L50 -n lv01 vg01 | lvcreate -l 40%VG -n lv02 vg01 | lvcreate -l 100%FREE -n lv03 vg01 | lvs | mkfs.xfs /dev/vg01/lv01 | mount /dev/vg01/lv01 /mnt/test_1 |
STRATIS createyum install stratisd stratis-cli | systemctl enable --now stratisd | wipefs -a /dev/sdb | stratis pool create mypool /dev/sdb | stratis pool list | stratis fs create mypool stratis1 | stratis fs list | mkdir /mnt/stratis_01 | echo '/dev/stratis/mypool/stratis1 /mnt/stratis_01 xfs defaults,x-systemd.requires=stratisd.service 0 0' >> /etc/fstab | mount -a |
| | LVM deletelvremove /dev/vg01/lv0* | vgremove vg01 | pvremove /dev/sdb1 /dev/sdb2 |
LVM extented/reducevgreduce vg01 /dev/sdb2 | vgextend vg01 /dev/sdb2 | lvextend -l +100%FREE /dev/vg01/lv01 | xfs_growfs /dev/vg01/lv01 |
STRATIS removestratis fs destroy mypool stratis1 | stratis pool destroy mypool |
VDOyum install -y vdo kmod-kvdo | vdo create --name=vdo1 --device=/dev/sdb --vdoLogicalSize=1T | mkfs.xfs /dev/mapper/vdo1 | mkdir /mnt/vdo1 | cp /usr/share/doc/vdo/examples/systemd/VDO.mount.example /etc/systemd/system/mnt-vdo1.mount | what = /dev/mapper/vdo1 where = /mnt/vdo1 | systemctl enable --now vdo1.mount | vdostats --human-readable |
| | LVM othermirror lvcreate -L 1G -m1 -n lv-mir vg01 | snapshot lvcreate -L500 -s -n sn01 /dev/vg01/lv01 | export vgexport vg01 | import vgimport vg01 | deactivate vgchange -an vg01 | activate vgchange -ay vg01 |
VDO removesystemctl disable --now mnt-vdo1.mount | vdo remove --name=vdo1 |
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