10
votes
2answers
513 views

Why are all of my ZFS snapshot directories empty?

I'm running an Oracle 11 box as a ZFS storage appliance, and I'm taking regular snapshots of the ZFS filesystems, via cron. In the past, I know that if I wanted to grab a particular file from a ...
7
votes
5answers
6k views

How to delete all but last [n] ZFS snapshots?

I'm currently snapshotting my ZFS-based NAS nightly and weekly, a process that has saved my ass a few times. However, while the creation of the snapshot is automatic (from cron), the deletion of old ...
2
votes
2answers
816 views

Automatic ZFS Snapshots on Solaris 10

I'm trying to enable automatic ZFS snapshotting on a Solaris 10 server. From extensive googling, I've managed to understand that there are/were some automated services to do this, like: ...
6
votes
2answers
958 views

Large number of snapshots on a ZFS system

Here's my scenario: I have two servers (well many more, but two for this scenario), one is a Solaris backup server, the second is a CentOS Linux Server. Every night the CentOS server runs a cron job ...