1. GTAXL

    Checksum Algorithms

    Hello, I've heard that the default checksum algo is fletcher4 which I've heard is bloody fast but not "cryptographically secure" as the other options and can be prone to a hash collision. While the chance of that may be extremely rare, for some files I want that to be zero. Several others have...
  2. IceBoosteR

    ZFS deduplication default hash

    Hello guys, I got a quick question about the FreeNAS ZFS deduplication integration. I spend some time and searched for this on the internet, but there was no suitable result. So, I have one specific dataset with 400Gigs of data, where I have deduplication enabled (DD table is kinda small, 700...