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** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/2007004
Title:
rtw88_8821ce: Bluetooth Mouse goes into connect/disconnect loop when
Wifi disconnected
Status in linux package in Ubuntu:
Incomplete
Bug description:
Ubuntu 22.04.01 / ASUS E410MA Laptop / Logitech MX Anywhere 2S mouse.
This problem occurs with the rtw88_8821ce driver
Workaround was to blacklist rtw88_8821ce and install rtl8821ce
root@ithaca:~ # uname -a
Linux ithaca 5.15.0-60-generic #66-Ubuntu SMP Fri Jan 20 14:29:49 UTC 2023
x86_64 x86_64 x86_64
GNU/Linux
root@ithaca:~ # inxi -EMN
Machine:
Type: Laptop System: ASUSTeK product: VivoBook_ASUS Laptop E410MA_E410MA
v: 1.0 serial: XXXXXXXXXXXXXXXX
Mobo: ASUSTeK model: E410MA v: 1.0 serial: XXXXXXXXXXXXXXXXXXX
UEFI: American Megatrends v: E410MA.302 date: 09/11/2020
Network:
Device-1: Realtek RTL8821CE 802.11ac PCIe Wireless Network Adapter
driver: rtw_8821ce
Bluetooth:
Device-1: IMC Networks Bluetooth Radio type: USB driver: btusb
Report: hciconfig ID: hci0 state: up address: 20:4E:XX:XX:XX:XX bt-v: 2.1
Output of running bluetoothctl while this happens:
root@ithaca:/var/log # bluetoothctl
Agent registered
(At this point I disconnect WiFI. Mouse starts acting up immediately,
responding erratically,
then about 10 seconds elapse, then the below messages start)
[CHG] Device E4:3B:XX:XX:XX:XX ServicesResolved: no
[CHG] Device E4:3B:XX:XX:XX:XX Connected: yes
[CHG] Device E4:3B:XX:XX:XX:XX ServicesResolved: yes
[CHG] Device E4:3B:XX:XX:XX:XX ServicesResolved: no
[CHG] Device E4:3B:XX:XX:XX:XX Connected: yes
[CHG] Device E4:3B:XX:XX:XX:XX Connected: no
[CHG] Device E4:3B:XX:XX:XX:XX Connected: yes
[CHG] Device E4:3B:XX:XX:XX:XX Connected: no
(This goes on and on about 3 times a second until I reconnect Wifi using
the touchpad)
[CHG] Device E4:3B:XX:XX:XX:XX Connected: yes
[CHG] Device E4:3B:XX:XX:XX:XX Connected: no
[CHG] Device E4:3B:XX:XX:XX:XX Connected: yes
[CHG] Device E4:3B:XX:XX:XX:XX ServicesResolved: yes
[MX Anywhere 2S]#
[MX Anywhere 2S]#
kern.log messages while this happens:
< I disconnect from Wifi>
Feb 11 20:46:15 ithaca kernel: [ 3385.920613] wlo1: deauthenticating from
de:5d:xx:xx:xx:xx by
local choice (Reason: 3=DEAUTH_LEAVING)
Feb 11 20:46:15 ithaca kernel: [ 3386.027110] rtw_8821ce 0000:02:00.0: sta
de:5d:xx:xx:xx:xx
with macid 0 left
Feb 11 20:46:33 ithaca kernel: [ 3403.244131] input: MX Anywhere 2S
Keyboard as /devices/virtual/misc/uhid/0005:046D:B01A.0019/input/input87
Feb 11 20:46:33 ithaca kernel: [ 3403.248887] input: MX Anywhere 2S Mouse
as /devices/virtual/misc/uhid/0005:046D:B01A.0019/input/input88
Feb 11 20:46:33 ithaca kernel: [ 3403.249194] hid-generic
0005:046D:B01A.0019: input,hidraw3: BLUETOOTH HID v0.03 Keyboard [MX Anywhere
2S] on 20:4e:xx:xx:xx:xx
Feb 11 20:46:57 ithaca kernel: [ 3427.685563] input: MX Anywhere 2S
Keyboard as /devices/virtual/misc/uhid/0005:046D:B01A.001A/input/input90
Feb 11 20:46:57 ithaca kernel: [ 3427.686055] input: MX Anywhere 2S Mouse
as /devices/virtual/misc/uhid/0005:046D:B01A.001A/input/input91
Feb 11 20:46:57 ithaca kernel: [ 3427.686305] hid-generic
0005:046D:B01A.001A: input,hidraw3: BLUETOOTH HID v0.03 Keyboard [MX Anywhere
2S] on 20:4e:xx:xx:xx:xx
< I reconnect to Wifi>
Feb 11 20:47:10 ithaca kernel: [ 3440.394111] input: MX Anywhere 2S
Keyboard as /devices/virtual/misc/uhid/0005:046D:B01A.001B/input/input93
Feb 11 20:47:10 ithaca kernel: [ 3440.399568] input: MX Anywhere 2S Mouse
as /devices/virtual/misc/uhid/0005:046D:B01A.001B/input/input94
Feb 11 20:47:10 ithaca kernel: [ 3440.399889] hid-generic
0005:046D:B01A.001B: input,hidraw3: BLUETOOTH HID v0.03 Keyboard [MX Anywhere
2S] on 20:4e:xx:xx:xx:xx
Feb 11 20:47:19 ithaca kernel: [ 3449.263587] wlo1: authenticate with
de:5d:xx:xx:xx:xx
Feb 11 20:47:19 ithaca kernel: [ 3449.930945] wlo1: send auth to
de:5d:xx:xx:xx:xx (try 1/3)
Feb 11 20:47:19 ithaca kernel: [ 3449.935512] wlo1: authenticated
Feb 11 20:47:19 ithaca kernel: [ 3449.939267] wlo1: associate with
de:5d:xx:xx:xx:xx (try 1/3)
Feb 11 20:47:19 ithaca kernel: [ 3449.943365] wlo1: RX AssocResp from
de:5d:xx:xx:xx:xx (capab=0x431 status=0 aid=2)
Feb 11 20:47:19 ithaca kernel: [ 3449.943395] rtw_8821ce 0000:02:00.0: sta
de:5d:xx:xx:xx:xx joined with macid 0
Feb 11 20:47:19 ithaca kernel: [ 3449.943789] wlo1: associated
Feb 11 20:47:19 ithaca kernel: [ 3449.995269] IPv6:
ADDRCONF(NETDEV_CHANGE): wlo1: link becomes ready
Nothing logged in dmesg
After reconnecting WiFi, everything works OK again.
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