Some Utilities Run Slowly on SPARC T3 Systems (15720486, 15705545)

The hwmgmtd utility might not provide accurate results when run on a SPARC T3 system.

Some other Oracle Hardware Management Pack utilities (such as raidconfig and hwmgmtcli) can also run very slowly on a SPARC T3 system.

These problems are due to a Oracle Solaris issue documented in issue 15631390.


  1. Disable the affected utility.

  2. Read the mdb documentation and then enter the following commands:

    # mdb -kw
    > ddi_aliases_present/W 0
  3. Re-enable the utility.