I flippin’ love ZFS
Saturday, April 26th, 2008So on my Opensolaris server at home, Zelda has a bunch of messed up MP3s in one of my zfs filesystems. I have since made a snapshot of the zfs filesystem, and removed the messy files to tidy things up. The thing is that the snapshot eats up about 40GB of space, and I need that space. SO, the solution is really quite simple- put that snapshot into a file, and pipe it to my linux desktop (which is using a 500GB hard drive). So easy:
# zfs send tank/home@pre_cleanup_of_zeldas_music | ssh -t -c blowfish \ elysium "cat > /export/home-pre_cleanup_of_zeldas_music.zfs"
If I ever need it again? No problem- mount the snapshot, and grab what I need. God, I love ZFS.