FlexGroup成员卷已满
适用场景
- ONTAP 9
- FlexGroup卷
- 精简配置
- 弹性大小调整
问题描述
- 卷无法访问。FlexGroup
- 组成部分或聚合的容量已达到 100%。
clust1::> vol show -is-constituent true
Vserver Volume Aggregate State Type Size Available Used%
--------- ------------ ------------ ---------- ---- ---------- ---------- -----
svm1 vol1__0001 aggr1 online RW 96.63TB 6.70TB 92%
svm1 vol1__0002 aggr1 online RW 95.08TB 7.47TB 92%
svm1 vol1__0003 aggr1 online RW 95.08TB 6.85TB 92%
svm1 vol1__0004 aggr1 online RW 100TB 0B 100%
svm1 vol1__0005 aggr1 online RW 95.39TB 4.81TB 94%
svm1 vol1__0006 aggr1 online RW 96.28TB 5.75TB 93%
::> 存储聚合显示
Aggregate Size Available Used% State #Vols Nodes RAID Status
--------- -------- --------- ----- ------- ------ ---------------- ------------
aggr_1 9.43TB 1.74TB 82% online 8 Node-01 raid_dp,normal
aggr_2 9.43TB 0B 100% online 8 Node-02 raid_dp,normal
- EMS中的事件：
wafl.vol.fsp.full: volume
vol1__0004@vserver:XXXXXXXXXX insufficient space in FSP wafl_remote_reserve to satisfy request of 2 holes and 2 overwrites.
wafl.vol.full: Insufficient space on volume vol1__0004@vserver:XXXXXXXXX to perform operation. 28.0KB was requested but only 1.00KB was available.
[wafl.vol.full:alert]: Insufficient space on aggregate aggr_1 to perform operation. 4.00KB was requested but only 1.00KB was available.
- 聚合中的空间不足可能会导致重新平衡失败，因为没有足够的空间来存储所需的元数据：
[Node-01: OnDemand_Handler2: wafl.ondemand.exception:debug]: params: {'exception_info': 'Cannot quiesce source file. No space is left on volume {DSID:xxxx}. File move job c2bbcfb6-2d8d-4c63-xxxxxxxxxx.'}
[Node-01: OnDemand_Handler3: wafl.ondemand.done:notice]: Cannot complete file move. Operation destroyed. Cannot quiesce source file. No space is left on volume {DSID:xxxx}. FlexGroup rebalance operation on volume vol01 (DSID xxxx to yyyy). path=/file_path destination_constituent=vol01__0003 operation_UUID=c2bbcfb6-2d8d-xxxxxxxxxxxxxxxxxxx.