卷移动导致创建快照,导致卷空间耗尽
适用于
- ONTAP 9
- 卷移动
问题描述
Volume move
命令使用-cutover-action wait
执行,切换尚未开始。- 在此期间,由于
no space left on device
,Oracle 数据库出现 I/O 错误 - 可以在 EMS 日志中看到卷接近满和已满的警报:
[ monitor.volume.nearlyFull:error]: Volume @vserver: is nearly full (using or reserving 95% of space and 0% of inodes).
[ monitor.volume.full:ALERT]: Volume @vserver: is full (using or reserving 98% of space and 0% of inodes).
[ wafl.vol.full:ALERT]: Insufficient space on volume @vserver: to perform operation. 164KB was requested but only 136KB was available.