Uploaded image for project: 'Lucene - Core'
  1. Lucene - Core
  2. LUCENE-6614

IOUtils.spins doesn't work for NVMe drives

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 5.3, 6.0
    • Component/s: None
    • Labels:
      None
    • Lucene Fields:
      New

      Description

      NVMe is the faster (than AHCI) protocol for newer SSDs that plug into the PCIE bus.

      I just built a new beast box with one of these drives, and the partition is named /dev/nvme0n1p1 while the device is /dev/nvme0n1 by Linux - this also appears in /sys/block with rotational=0.

      I think Steve Rowe also has an NVME drive ...

      Uwe Schindler (who got the box working for me: thank you!!!) has ideas on how to fix it!

        Attachments

        1. LUCENE-6614.patch
          7 kB
          Uwe Schindler
        2. LUCENE-6614.patch
          4 kB
          Uwe Schindler
        3. LUCENE-6614.patch
          4 kB
          Uwe Schindler

          Issue Links

            Activity

              People

              • Assignee:
                thetaphi Uwe Schindler
                Reporter:
                mikemccand Michael McCandless
              • Votes:
                0 Vote for this issue
                Watchers:
                4 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: