1、关闭snapshot reserve

2、关闭snapshot策略

1、关闭snapshot reserve

filer720> df -r /vol/vol1
Filesystem              kbytes       used      avail   reserved  Mounted on
/vol/vol1/            37555940   25263708   12292232    6461440  /vol/vol1/
/vol/vol1/.snapshot    9388984     244472    9144512          0  /vol/vol1/.snapshot

filer720> snap reserve vol1 0 

filer720> df -r /vol/vol1     
Filesystem              kbytes       used      avail   reserved  Mounted on
/vol/vol1/            46944924   25508180   21436744    6461440  /vol/vol1/
/vol/vol1/.snapshot          0     24447

2、关闭snapshot策略

filer720> snap sched vol1 0 0 0
filer720> snap sched vol1
Volume vol1: 0 0 0