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  1. XenServer Org
  2. XSO-195

Cannot boot Older Hardware with Hyperthreading Enabled

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Details

    • Bug
    • Status: Done (View Workflow)
    • Major
    • Resolution: Done
    • 6.5
    • None
    • None
    • None
    • PowerEdge 6850 / 4 X 3Ghz 71xx Tulsa Dual Core + Hyperthreading / 64GB

    Description

      Xenserver 6.5 installs, but will not boot. RAM scrub starts and almost immediately panics with final message indicating trap on CPU 0 - NMI 2 with reason unknown.

      Disabling hyperthreading enables boot.

      6.2 runs without issue.

      Cannot provide bugtool output - bugtool from install CD shell bombs with "OSError: [Errno 2] No such file or directory: '/dev/urandom'

      Will to gather console output from serial port and add to ticket.

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            jacusdb Jacobus de Beer
            dave_woodman David Woodman
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            Dates

              Created:
              Updated:
              Resolved: