[Bug 1948764] Re: Fail to pass suspend/resume test

[ethan.hsieh]

** Attachment added: "debdiff.focal-1103"
   https://bugs.launchpad.net/ubuntu/+source/xf86-video-armsoc-endlessm/+bug/1948764/+attachment/5537868/+files/debdiff.focal-1103

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https://bugs.launchpad.net/bugs/1948764

Title:
  Fail to pass suspend/resume test

Status in xf86-video-armsoc-endlessm package in Ubuntu:
  New
Status in xf86-video-armsoc-endlessm source package in Focal:
  New

Bug description:
  [Impact]
  Fail to pass suspend/resume test

  [Test Case]
  ### Run suspend/resume stress test on Xilinx ZCU boards.
  #/bin/bash
  for i in {1..30};
  do
          echo "Iteration $i"
          sudo rtcwake -v -m no -s 240
          sudo systemctl suspend
          sleep 120
  done

  [Expected result]
  Pass the suspend/resume stress test

  [Actual result]
  System stopped running the next suspend iteration during the suspend stress test. When system stopped running suspend iterations, the display from DP monitor no longer shows gnome desktop but terminal instead, and no more operation could be done from USB-HID device, while serial console is still operable.

  [Additional information]
  jammy: xf86-video-armsoc-endlessm (1.4.1-0ubuntu6)
  focal: xf86-video-armsoc-endlessm (1.4.1-0ubuntu6~20.04)

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