** Also affects: linux-firmware (Ubuntu Focal)
Importance: Undecided
Status: New
** Also affects: linux-firmware (Ubuntu Jammy)
Importance: Undecided
Status: New
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Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1958286
Title:
mt7921e 0000:02:00.0: PM: failed to resume async: error -110
Status in HWE Next:
New
Status in linux-firmware package in Ubuntu:
New
Status in linux-firmware source package in Focal:
New
Status in linux-firmware source package in Jammy:
New
Bug description:
[Summary]
Boot into Ubuntu desktop, MT7921 shows IP is obtained, however there is no
response from gateway pings, neither is 8.8.8.8.
kernel: [ 588.893227] mt7921e 0000:02:00.0: PM: failed to resume async: error
-110
kernel: [ 588.893236] mt7921e 0000:02:00.0: chip reset
[Reproduce Steps]
1. Boot into Ubuntu desktop
2. Check if MT7921 obtains IP, ping gateway and ping 8.8.8.8
3. No response, need to do cold boot to recover
4. The issue is easily be seen after warm reset stress, I locally test warm
reset stress for 100 times
[Results]
Expected: Has traffic and response by ping
Actual: No response
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