I am having this same problem with Xubuntu 20.04 kernel 5.4.0-60-generic
As soon as I plug in the wifi adapter, all terminal commands hang, no programs open, and shutdown hangs.
Interface: wlxe84e06584470 Driver: mt76x2u
lsusb: Bus 001 Device 004: ID 0e8d:7612 MediaTek Inc. 802.11ac WLAN
dmesg: INFO: task kworker/u12:4:200 blocked for more than 120 seconds. Tainted: P OE 5.4.0-60-generic #67-Ubuntu
Workqueue: phy0 ieee80211_iface_work [mac80211]
I am having this same problem with Xubuntu 20.04 kernel 5.4.0-60-generic
As soon as I plug in the wifi adapter, all terminal commands hang, no programs open, and shutdown hangs.
Interface: wlxe84e06584470
Driver: mt76x2u
lsusb:
Bus 001 Device 004: ID 0e8d:7612 MediaTek Inc. 802.11ac WLAN
dmesg:
INFO: task kworker/u12:4:200 blocked for more than 120 seconds.
Tainted: P OE 5.4.0-60-generic #67-Ubuntu
Workqueue: phy0 ieee80211_ iface_work [mac80211]