Unity 400 drowning in snapshots

Question

Hi, I have the following problem with a Unity 400: For testing I had created a hourly snapshot schedule for several volumes. This Unity is used as target for async replication. After a while I have noticed that the unity wasn't able to delete the numerous snapshots fast enough. At that moment all space of the pool had been consumed. I have stopped all snapshot creation immediately. Since then the Unity is trying to delete all the snapshots but any progress is not visible. I have tried to delete one volume to free up space, but also the deletion of that volume is stuck a 1%. All snapshots have the state 'destroying' since two weeks now. Any ideas?

DELL-Sam L · Answer

Hello smart4sugar, Here are a couple of links to KB’s that maybe of assistance. https://dell.to/38ZZixh   https://dell.to/3vveTOE

Unity

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