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[Bug 1456316] Re: Power 8 duplicate drive assignments

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: Brian Murray <brian@xxxxxxxxxx>
Date: Mon, 18 May 2015 21:56:08 -0000
Reply-to: Bug 1456316 <1456316@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

** Project changed: linux => linux (Ubuntu)

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https://bugs.launchpad.net/bugs/1456316

Title:
  Power 8 duplicate drive assignments

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Model Hardware Power 8 8247-22L
  Ubuntu 14.04.2 LTS installed via MAAS deplyoment to bare metal (OPAL mode).
  kernel: 3.16.0-37-generic

  It seems that the kernel/system is duplicating the physical drives to
  additional drive assignments. In this case, there are 4 physical
  drives.

  /dev/sda 
  /dev/sdb
  /dev/sdc
  /dev/sdd

  The problem is, the system is also showing /dev/sde - /dev/sdh. These
  drive assignments are associated with the previous /dev/sda - /ev/sdd
  in order:

  /dev/sda = /dev/sde
  /dev/sdb = /dev/sdf
  /dev/sdc = /dev/sdg
  /dev/sdd = /dev/sdh

  Please see attached lshw.txt for details.

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