[Bug 1751986] Re: [LTCTest][OPAL][OP920] lsmcode -A is not showing any output

[Manoj Iyer]

** Changed in: lsvpd (Ubuntu Bionic)
     Assignee: (unassigned) => Canonical Foundations Team (canonical-foundations)

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Title:
  [LTCTest][OPAL][OP920] lsmcode -A is not showing any output

Status in The Ubuntu-power-systems project:
  Triaged
Status in lsvpd package in Ubuntu:
  Fix Released
Status in lsvpd source package in Bionic:
  Triaged

Bug description:
  -- SRU Bionic --
  [Impact]
  lsmcode does not display product version information on Power system (AC922) with OPAL firmware (OP920). 

  [Test]
  Running lsmcode -A command on Power system does not print the "Product Version" information.
  $ sudo lsmcode -A | grep "Product Version" || { echo "failed to print product version"; exit ; }

  [Fix]
  Comment #3 identifies the patches needed to fix this issue.

  [Regression Potential]
  None

  
  == Comment: #5 - Pridhiviraj Paidipeddi <ppaidipe at in.ibm.com> - 2018-02-26 11:02:21 ==
  We are missing Product Version in lsmcode output, due to which "lsmcode -A" fails.
  lsmcode(incorrect output)
  =================
  Version of System Firmware :
   Product Name          : OpenPOWER Firmware
   Product Extra         : 	occ-fce2d94
   Product Extra         : 	skiboot-v5.9-238-g43eb8bbcbaa5
   Product Extra         : 	buildroot-2017.11-5-g65679be
   Product Extra         : 	capp-ucode-p9-dd2-v2
   Product Extra         : 	petitboot-v1.6.6-p91994c3
   Product Extra         : 	sbe-86ae83c
   Product Extra         : 	hostboot-binaries-8b5adb5
   Product Extra         : 	machine-xml-4374657
   Product Extra         : 	hostboot-52ca812
   Product Extra         : 	linux-4.14.13-openpower1-pdb952b4

  lsmcode(correct output)
  ================
  Version of System Firmware :
   Product Name          : OpenPOWER Firmware
   Product Version       : open-power-SUPERMICRO-P9DSU-V1.03-20180205-imp
   Product Extra         : 	occ-577915f
   Product Extra         : 	skiboot-v5.9-240-g081882690163-pcbedce4
   Product Extra         : 	petitboot-v1.6.6-p019c87e
   Product Extra         : 	sbe-095e608
   Product Extra         : 	machine-xml-fb5f933
   Product Extra         : 	hostboot-9bfb201
   Product Extra         : 	linux-4.14.13-openpower1-p78d7eee

  So we need two fixes here, one is to form Product Version string and
  another one is to fix "lsmcode -A"  empty output bug when there is no
  Product Version available.

  == Comment: #6 - Pridhiviraj Paidipeddi <ppaidipe at in.ibm.com> - 2018-02-26 11:10:23 ==
  Attached patch will fix "lsmcode -A" empty output issue.

  [root at ltc-wspoon2 lsvpd]# ./lsmcode -A
  enP5p1s0f0 !.5719-v1.43 NCSI v1.3.12.0
  enP5p1s0f1 !.5719-v1.43 NCSI v1.3.12.0
  sg0 0:0:0:0 sda !ST1000NX0313.BE35
  sg1 1:0:0:0 sdb !ST1000NX0313.BE35
  [root at ltc-wspoon2 lsvpd]# ./lsmcode -v
  lsmcode 1.7.8
  [root at ltc-wspoon2 lsvpd]# ./lsmcode
  Version of System Firmware :
   Product Name          : OpenPOWER Firmware
   Product Extra         : 	occ-fce2d94
   Product Extra         : 	skiboot-v5.9-238-g43eb8bbcbaa5
   Product Extra         : 	buildroot-2017.11-5-g65679be
   Product Extra         : 	capp-ucode-p9-dd2-v2
   Product Extra         : 	petitboot-v1.6.6-p91994c3
   Product Extra         : 	sbe-86ae83c
   Product Extra         : 	hostboot-binaries-8b5adb5
   Product Extra         : 	machine-xml-4374657
   Product Extra         : 	hostboot-52ca812
   Product Extra         : 	linux-4.14.13-openpower1-pdb952b4

  Tested on a AC922 system where the failure occurs when it is having a
  firmware OP920.

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