Hello,   Thin provisioning will give you some free space back on both volume and snapshot reserve. If you do so, then adjust the snapshot warning threshold to prevent the default warning/alerts at 60%.   You can make the change to thin provisioning at any time w/o impact to ongoing I/O.   Re: Online. Sounds like you are running and older HIT kit and EQL firmware.   Re: Reserve.  No, it's all about how much space they are taking up currently vs. available reserve.   Until the reserve is filed up it won't delete older snapshots.   Regards, Don
Hi, We have a 3TB volume with 2.31TB in use. The snapshot reserve was set to 90% with 7 snapshots. We have reduced the snapshot reserve to 80%. The number of snapshots did not reduce, it has actually increased to 10 snapshots using over 2TB. Is there a way to reduce the number of snapshots? Kind Regards Rash
Snapshot reserve