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apport-collect 1859407

and then change the status of the bug to 'Confirmed'.

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This change has been made by an automated script, maintained by the
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** Changed in: linux (Ubuntu)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1859407

Title:
  peripheral devices on Dell WD19TB cannot be detected after suspend
  resume

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Invalid
Status in linux-oem-osp1 package in Ubuntu:
  New
Status in linux source package in Bionic:
  Won't Fix
Status in linux-oem-osp1 source package in Bionic:
  In Progress
Status in linux source package in Disco:
  Won't Fix
Status in linux-oem-osp1 source package in Disco:
  Won't Fix
Status in linux source package in Eoan:
  In Progress
Status in linux-oem-osp1 source package in Eoan:
  New

Bug description:
  [Summary]
  If user un-plugs and then re-plugs the thunderbolt 3 cable of Dell WD19TB 
into the laptop during suspend state, peripheral devices on the docking station 
cannot be re-probed after the system resumes.

  [Steps to reproduce]
  1. Please make sure that the WD19 (TBT 3 cable) connects to the laptop
  2. Suspend the system
  3. Un-plug the TBT 3 cable of WD19 docking station from laptop
  4. Re-plug the TBT 3 cable of WD19 docking station into the laptop
  5. Press the Enter key or power button to wake up the system
  6. Connect an Ethernet cable to a Ethernet port of WD19 docking station
  7. Check if the Ethernet interface is available and networking connection is 
up.

  [Expected result]
  The Ethernet interface can be detected

  [Actual result]
  The Ethernet cannot be detected

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