[Bug 2042885] Re: [UBUNTU 22.04] Running smartctl on NVME hit segmentation fault

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https://bugs.launchpad.net/bugs/2042885

Title:
  [UBUNTU 22.04] Running smartctl on NVME hit segmentation fault

Status in Ubuntu on IBM z Systems:
  In Progress
Status in smartmontools package in Ubuntu:
  In Progress

Bug description:
  [ Impact ]

   * smartmontools crash when it is reading NVME error log on a big-
  endian system

  [ Test Plan ]

   * Run `sudo smartctl -i -a /dev/nvme0` against NVME drive to get
  SMART data

   * and hit Segmentation fault.

   * Run this command again with patched smartctl will show SMART data
  normally

  [ Where problems could occur ]

   * The process of reading error log page from NVME device on big-
  endian system

  [ Other Info ]
   

  ------------------------------------------

  == Comment: #0 - SCHAYNE BELLROSE <Schayne.Bellrose1 at ibm.com> - 2023-10-31 10:08:10 ==
  ---Problem Description---
  Ran sudo smartctl -i -a /dev/nvme0 against NVME drive to get SMART data but hit Segmentation fault

  Contact Information = Schayne Bellrose/schayne.bellrose1 at ibm.com

  ---Additional Hardware Info---
  DPM system and added Storage group contains a NVME drive set for data.

  ---uname output---
  Linux t249sb2 5.15.0-87-generic #97-Ubuntu SMP Mon Oct 2 21:11:23 UTC 2023 s390x s390x s390x GNU/Linux

  Machine Type = 3932

  ---Steps to Reproduce---
   Run the following command
  smartctl -i -a /dev/nvme0

  *Additional Instructions for Schayne Bellrose/schayne.bellrose1 at ibm.com:
  -Post a private note with access information to the machine that the bug is occuring on.

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