已使 LUN 脱机并禁用空间分配
Knowledge Base guidance
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适用场景
- ONTAP 9
- 精简配置LUN
问题描述
FlexVol卷空间不足、但未启用空间分配 功能。LUN脱机时不会向主机发出空间不足的SCSI通知。
事件日志(EMS)：
wafl_exempt03: wafl.vol.full:notice]: Insufficient space on volume vol_xyz to perform operation. 64.0KB was requested but only 20.0KB was available.
LUN.offline:notice]: LUN at path /vol/vol_123/LUN_ABC in volume vol_123 (DSID 27379) has been brought offline.