Public bug reported:

[Summary]
mt7921 wlan device disappear after warm reset, can be recovered by cold boot.

[Reproduce Steps]
1. do warm boot stress 100 times
2. check wifi function after stress finished
3. wifi has no function and mt7921e device disappeared

[Results]
Expected: wifi works normally
Actual: wifi broken

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

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https://bugs.launchpad.net/bugs/1963614

Title:
  mt7921e device disappear after warm boot stress

Status in linux package in Ubuntu:
  New

Bug description:
  [Summary]
  mt7921 wlan device disappear after warm reset, can be recovered by cold boot.

  [Reproduce Steps]
  1. do warm boot stress 100 times
  2. check wifi function after stress finished
  3. wifi has no function and mt7921e device disappeared

  [Results]
  Expected: wifi works normally
  Actual: wifi broken

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1963614/+subscriptions


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