In general, your backup software should handle making incremental dumps, even
from a split mirror. What are you using to write data to tape? Are you simply
dumping the whole file system, rather than using standard backup software?
ZFS snapshots use a pure copy-on-write model. If you have a
In general, your backup software should handle making
incremental dumps, even from a split mirror. What are
you using to write data to tape? Are you simply
dumping the whole file system, rather than using
standard backup software?
We are using Veritas Netbackup 5 MP4. It is performing a
