Creating volume group backup"/etc/lvm/backup/vg_data"(seqno3). Logical volume"lv_data"successfully removed 使用lvs命令打印并确认我们已经删除了逻辑卷lv_data: 由于lv_data卷已删除,可以看到卷组vg_data的剩余空间是40G。 [root@localhost~]# vgs VG #PV #LV #SN Attr VSize VFree cl120wz--n- <...
[root@localhost ~]# lvremove -v /dev/vg_data/lv_data Do you really want to remove active logical volume vg_data/lv_data? [y/n]: y Accepted input: [y] Removing vg_data-lv_data (253:2) Archiving volume group "vg_data" metadata (seqno 2). Releasing logical volume "lv_data" Crea...
方法一: umount /lvdata (注意:这里不是umount /dev/vg01/lv01,如果是这样会报错Can't remove open logical volume,报错请参照方法2),再执行lvremove /dev/vg01/lv01就能正常删除lv01 方法二: 如方法一报错,请先执行swapoff -a 再lvremove /dev/vg01/lv01就能正常删除lv...
Do you really want to remove active logical volume "lvol0"? [y/n]: y Logical volume "lvol0" successfully removed?总的来说,LVremove命令在对LVM逻辑卷进行管理时扮演了关键角色,但操作时务必确保逻辑卷的卸载和用户的确认,以保证数据安全和系统稳定。
Do you really want to remove active logical volume vg_data/lv_data? [y/n]: y Accepted input: [y] Removing vg_data-lv_data (253:2) Archiving volume group "vg_data" metadata (seqno 2). Releasing logical volume "lv_data" Creating volume group backup "/etc/lvm/backup/vg_data" (seq...
lvm使用了dmsetup remove lvm操作命令 LVM是 Logical Volume Manager(逻辑卷管理)的简写,它是Linux环境下对磁盘分区进行管理的一种机制。由于其可以弹性的调整文件系统的容量,可以整合多个物理分区为一个逻辑分区,可以在线状态新增或删除其物理分区,因此得到了大量的应用。
[root@test ~]# lvremove /dev/mapper/centos-home Do you really want to remove active logical volume centos/home? [y/n]: y Logical volume "home" successfully removed 6.将卷组中的空闲空间扩展到根分区逻辑卷 [root@test ~]# lvextend -l +100%FREE /dev/mapper/centos-root Size of logical...
Do you really want to remove active logical volume "lamplv"? [y/n]:y Logical volume "lamplv" successfully removed 之后,你可以使用 vgdisplay 命令再次列出 scvg 卷组的详细信息: [root@localhost ~]# vgdisplay scvg ---Volume group --- ...
如果逻辑卷已经使用mount命令加载,则不能使用lvremove命令删除。必须使用umount命令卸载后,逻辑卷方可被删除。 语法格式:lvremove [参数] 常用参数: -f 强制删除 参考实例 删除逻辑卷lvol0: [root@linuxcool ~]# lvremove /dev/vg1000/lvol0 Do you really want to remove active logical volume "lvol0"?
Do you really want to remove active logical volume vg_data/lv_data? [y/n]: y Accepted input: [y] Removing vg_data-lv_data (253:2) Archiving volume group "vg_data" metadata (seqno 2). Releasing logical volume "lv_data" Creating volume group backup "/etc/lvm/backup/vg_data" (seq...