LUN脱机并出现空间错误
适用场景
- ONTAP 9
- Cloud Volumes ONTAP （ CVO ）
- iSCSI
- 光纤通道
问题描述
- LUN将进入的状态
space-error为、并且无法访问。
cluster1::> lun show -vserver vs1 -path /vol/vol1/lun1 -instance
Space Reservations Honored: false
Space Allocation: disabled
State: space-error
- 存在快照
::> df /vol/vol1
Filesystem kbytes used avail capacity Mounted on
/vol/vol1/ 4080218932 4055708952 24509980 99% /vol/vol1/
/vol/vol1/.snapshot 214748364 2037458340 0 949% /vol/vol1/.snapshot
::> volume show-space /vol/vol1
Volume : vol1
Feature Used Used%
-------------------------------- ---------------- -----
User Data 2.00TB 49%
Filesystem Metadata 1.65GB 0%
Inodes 28.0KB 0%
Snapshot Spill 1.86TB 46%
Total 3.92TB 96%
Total Physical Used 3.18TB 78%
Logical Used 3.92TB 96%
Logical Available 160GB 4%
- 不会自动删除快照
volume snapshot autodelete show
Snapshot autodelete settings: state=off