zpool degraded

  1. F

    .rrd files all failed writing at once - I/O write failure during scrub causes pool degredation

    I'm experiencing a very disturbing problem with my FreeNAS rig, which has never occurred before. I'm not an expert, but I am seeking help about how to proceed. Allow me to describe the situation. I set up this system 3 or 4 years ago - AsRock Rack C2550D4I 16GB ECC dimms, FreeNAS 11.1 U7 on...