self storage space

  1. G

    ZFS ZFS vfs.zfs.spa_slop_shift

    Hi, I have 12 disks in a raidz2 system (2 vdevs) that I use mostly as NAS for storage (backups and few movies). Given that the system is basically write once, read many, I'd like to be able to use most of the available space. ZFS by default is reserving 1/32 of space for operations, and I...