Private bug reported:

[Impact]

Users may choose wrong link and would not be able to work with it.

[Test Plan]

Connect to NVMe/TCP subsystem using nvme connect-all. This was tested
against Dell PowerStore, PowerFlex and PowerMax

Steps to Reproduce:
1. Use nvme connect-all to connect to an NVMe/TCP subsystems
2. Check /dev/disc/by-id

[Original report]

Description:
When working with NVMe/TCP host functionality, connecting to NVMe subsystem 
through multiple controllers can lead to an invalid device link created in 
/dev/disc/by-id/ being created.

Steps to reproduce:
Step 1: Install Ubuntu 22.04 LTS (ubuntu-22.04.1-live-server-amd64) on system.
Step 2: Install nvme-cli package, currently installed version is nvme version 
1.16
Step 3: In the os terminal, type any nvme connect-all to connect to NVMe 
subsystems and check the duplicate entries in /dev/disk/by-id/.

Expected Behavior:
No duplicate entries of NVMe subsystems should exist.

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New

** Information type changed from Public to Private

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https://bugs.launchpad.net/bugs/2003718

Title:
  [Ubuntu 22.04] Duplicate link for NVMe device by-id

Status in linux package in Ubuntu:
  New

Bug description:
  [Impact]

  Users may choose wrong link and would not be able to work with it.

  [Test Plan]

  Connect to NVMe/TCP subsystem using nvme connect-all. This was tested
  against Dell PowerStore, PowerFlex and PowerMax

  Steps to Reproduce:
  1. Use nvme connect-all to connect to an NVMe/TCP subsystems
  2. Check /dev/disc/by-id

  [Original report]

  Description:
  When working with NVMe/TCP host functionality, connecting to NVMe subsystem 
through multiple controllers can lead to an invalid device link created in 
/dev/disc/by-id/ being created.

  Steps to reproduce:
  Step 1: Install Ubuntu 22.04 LTS (ubuntu-22.04.1-live-server-amd64) on system.
  Step 2: Install nvme-cli package, currently installed version is nvme version 
1.16
  Step 3: In the os terminal, type any nvme connect-all to connect to NVMe 
subsystems and check the duplicate entries in /dev/disk/by-id/.

  Expected Behavior:
  No duplicate entries of NVMe subsystems should exist.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2003718/+subscriptions


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