Answer / linuxnewbee

frst remove frm fstab .....then

lvremove lvname

vgremove vgname /// u cant remove vg before lv

pvremove pvname(path i.e /dev/...)

Answer / mahesh

you frist umount lv
remove from fstab then save and quit
first remove lvremove lvname
second remove vgremove vgname
and last go for pv

Answer / ron

frst remove frm fstab .....then
vgremove vgname
lvremove lvname
pvremove pvname(path i.e /dev/...)

Answer / linux

dmsetup will only remove /dev/mapper/vg0-lvm0
your pv, vg & lv will remain there but lv will not be active.
just give "vgchange -ay" and your logical volume will again
be available for use.

Answer / debasis behera

1st remove the entry on /etc/fstab file & save - quit.
2nd remove lvm - lvremove lvname
3rd remove vg - vgremove vgname
4th remove pv - pvremove pvname

Answer / harsha

first umount
then remove from fstab
then remove lvm using lvremove
then remove groupvolume
using gvremove
then remove physicalvolume
using pvremove
dont forget to reboot your system after deleting.

Answer / ratheesh

vremove lvname

vgremove vgname /// u cant remove vg before lv

pvremove pvname(path i.e /dev/...)

Answer / mario

first:# vi /etc/fstab
deleted line /dev/mapper/vg/lv ..............default 0 0
esc wq!
#reboot
#lvremove(path i.e: /dev/mapper/vg/lv)
#vgremove(path i.e: vg /dev/sdb1)
#pvremove(path i.e: /dev/sdb1)

Answer / rama shankar maurya

lvremove for lv remove
pvremove for pv remove
vgremove for vg remove

Answer / shailendra kumar

first remove logical volume then second remove vollume
group and last remove the physical vollume

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