What we do, is require a data set to be backed up prior to being migrated...
Backups & migrations go to different pools thus different tapes.
In addition to that we have a copy pool that we backup the hsm storage pool
to.
So I keep 3 tape copies...
Dwight
-Original Message-
From: Indra Gu
>I need some explanation about HSM. Considering this,
>any file that have been migrated to HSM (i.e tape
>pool) are recalled by some access back to the disks.
>Will it be migrated to the same tape as before when
>the filesystems reach its high threshold? Is there any
>tapes redundancy in the HSM s
