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 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1963614 Title: mt7921e device disappear after warm boot stress To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1963614/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs