Re: read/write slow on nvme drive - Supermicro X10DRL-CT

[Robert Elz <kre%munnari.OZ.AU@localhost>]

    Date:        Thu, 11 Aug 2016 12:29:19 -0400 (EDT)
    From:        Derrick Lobo <derrick.lobo%givex.com@localhost>
    Message-ID:  <8d5b33b3.000036c0.0000001d@derrick-VAIO>

  |        start        size  index  contents
  |           34  3907029101      1  GPT part - NetBSD FFSv1/FFSv2

You might want to try reallocating that partition so that it starts
at a multiple of a power of two something bigger than 1KB (depending
upon what the real underlying page size on the nvme is) - but starting
at block 1024 (512KB) is likely to be safe (64 - 32KB - might be).

kre
kre