問題
論理ボリュームを作成しようとすると、ボリューム グループがアクティブであっても、lvcreate はエラー「ボリューム "myvg/vol01" はローカルでアクティブではありません」で失敗し、次のようなエラー出力が表示されます:
[root@ ~]# lvcreate -L 4G myvg Volume "myvg/vol01" is not active locally. Aborting. Failed to wipe start of new LV.
「volume_list」は lvm.conf ファイルでコメントアウトされており、「ボリューム グループ」は volume_list に追加されていません。
物理ボリュームとボリューム グループが正常に作成されました:
[root@ ~]# pvcreate /dev/sdc1 Physical volume "/dev/sdc1" successfully created
[root@ ~]# vgcreate myvg /dev/sdc1 Volume group "myvg" successfully created
「volume_list」が変更され、追加されたボリューム グループはありません:
[root@ ~]# cat /etc/lvm/lvm.conf | grep -i "volume_list" # it is auto-activated. The auto_activation_volume_list setting # Configuration option activation/volume_list. # or VG. See tags/hosttags. If any host tags exist but volume_list # volume_list = [ "vg1", "vg2/lvol1", "@tag1", "@*" ] volume_list = [ "vg1", "vg2/lvol1", "@tag1", "@*" ] # Configuration option activation/auto_activation_volume_list. # This list works like volume_list, but it is used only by # auto-activation, must also be selected by volume_list (if defined) # or VG. See tags/hosttags. If any host tags exist but volume_list # auto_activation_volume_list = [ "vg1", "vg2/lvol1", "@tag1", "@*" ] # Configuration option activation/read_only_volume_list. # or VG. See tags/hosttags. If any host tags exist but volume_list # read_only_volume_list = [ "vg1", "vg2/lvol1", "@tag1", "@*" ] # The rules are the same as those for volume_list. # The rules are the same as those for auto_activation_volume_list
PV と VG が表示されます:
[root@ ~]# vgdisplay |grep -i "myvg" VG Name myvg
[root@ ~]# pvs PV VG Fmt Attr PSize PFree /dev/sda2 vg_6 lvm2 a--u 29.51g 0 /dev/sdb1 testvg lvm2 a--u 9.99g 7.99g /dev/sdc1 myvg lvm2 a--u 4.99g 4.99g
論理ボリュームの作成中および手動で VG をアクティブ化した後のエラー:
[root@ ~]# lvcreate -L 4G myvg Volume "myvg/vol01" is not active locally. Aborting. Failed to wipe start of new LV.
[root@ ~]# vgchange -ay myvg 0 logical volume(s) in volume group "myvg" now active
[root@ ~]# lvcreate -L 4G myvg Volume "myvg/vol01" is not active locally. Aborting. Failed to wipe start of new LV.
解決策
lvm.conf のバックアップを利用し、/etc/lvm/lvm.conf の「volume_list」行に「#」コメントを付けます。 .
[root@ ~]# less /etc/lvm/lvm.conf | grep -i "volume_list" # it is auto-activated. The auto_activation_volume_list setting # Configuration option activation/volume_list. # or VG. See tags/hosttags. If any host tags exist but volume_list # volume_list = [ "vg1", "vg2/lvol1", "@tag1", "@*" ] # Configuration option activation/auto_activation_volume_list. # This list works like volume_list, but it is used only by # auto-activation, must also be selected by volume_list (if defined) # or VG. See tags/hosttags. If any host tags exist but volume_list # auto_activation_volume_list = [ "vg1", "vg2/lvol1", "@tag1", "@*" ] # Configuration option activation/read_only_volume_list. # or VG. See tags/hosttags. If any host tags exist but volume_list # read_only_volume_list = [ "vg1", "vg2/lvol1", "@tag1", "@*" ] # The rules are the same as those for volume_list. # The rules are the same as those for auto_activation_volume_list.
または、ボリューム グループを volume_list に追加します
[root@ ~]# less /etc/lvm/lvm.conf | grep -i "volume_list" # it is auto-activated. The auto_activation_volume_list setting # Configuration option activation/volume_list. # or VG. See tags/hosttags. If any host tags exist but volume_list # volume_list = [ "vg1", "vg2/lvol1", "@tag1", "@*" ] volume_list = [ "vg1", "vg2/lvol1", "@tag1", "@*", "Volume Group Name" ] # Configuration option activation/auto_activation_volume_list. # This list works like volume_list, but it is used only by # auto-activation, must also be selected by volume_list (if defined) # or VG. See tags/hosttags. If any host tags exist but volume_list # auto_activation_volume_list = [ "vg1", "vg2/lvol1", "@tag1", "@*" ] # Configuration option activation/read_only_volume_list. # or VG. See tags/hosttags. If any host tags exist but volume_list # read_only_volume_list = [ "vg1", "vg2/lvol1", "@tag1", "@*" ] # The rules are the same as those for volume_list. # The rules are the same as those for auto_activation_volume_list.
「lvcreate」コマンドを実行してみてください:
[root@ ~]# lvcreate -L 4G myvg Logical volume "vol01" created.