LVM错误：lvscan显示非活动卷
适用场景
- ONTAP 9.12.1
- Red Hat Enterprise Linux 7.9
- FlexClone LUN
问题描述
- FlexClone LUN已联机且处于已映射状态。
Vserver Path State Mapped Type Size
--------- ------------------------------- ------- -------- -------- --------
bcv_svm01 /vol/flex_extdb_data01/lun.0 online mapped linux 300GB
- 从主机端、可以正确查看所有路径。
[root@backup ~]# multipath -ll
3600a0980383139442f2b573270497347 dm-2 NETAPP ,LUN C-Mode
size=300G features='4 queue_if_no_path pg_init_retries 50 retain_attached_hw_handle' hwhandler='1 alua' wp=rw
|-+- policy='service-time 0' prio=50 status=active
| |- 9:0:1:0 sdi 8:128 active ready running
| `- 7:0:4:0 sde 8:64 active ready running
`-+- policy='service-time 0' prio=10 status=enabled
|- 9:0:0:0 sdg 8:96 active ready running
`- 7:0:2:0 sdc 8:32 active ready running
lvscan显示非活动卷。
[root@backup5 ~]# lvscan
ACTIVE '/dev/vg00/root' [<113.80 GiB] inherit
ACTIVE '/dev/vg00/swap' [64.00 GiB] inherit
ACTIVE '/dev/vg00/oracle' [100.00 GiB] inherit
inactive '/dev/extdbvg01/extdb_data01lv' [<300.00 GiB] inherit
- 尝试激活时出现以下错误。
[root@backup5 ~]# vgchange -a y extdbvg01
0 logical volume(s) in volume group "extdbvg01" now active