FS#72786 - On Lenovo T450s DBus reports 'No adapter found' after quick reboot of machine.
Attached to Project:
Arch Linux
Opened by kameron ospen (kameron0) - Friday, 19 November 2021, 11:52 GMT
Last edited by Toolybird (Toolybird) - Tuesday, 06 June 2023, 04:14 GMT
Opened by kameron ospen (kameron0) - Friday, 19 November 2021, 11:52 GMT
Last edited by Toolybird (Toolybird) - Tuesday, 06 June 2023, 04:14 GMT
|
Details
Description: From Linux kernel upgrade 5.15.0 to current
kernel version bluetooth manager reports 'No adapter(s)
found after quick rebooting the machine. :% bbOnly solution
is to cold boot i.e. shutdown and disconnect the power cord
for 20 secs and reboot. Problem appears not to be a power
management issue. I have been through the kernel downgrades
and the last kernel where problem did not occur is 5.14.16.
The problem has also occurred occasionally with a USB 3
port; again a cold boot solves this.
Additional info: * package version(s) Problem kernel versions: 5.15.0 to current; last working version 5.14.16, blueman 1:1.2.11-4 Machine: Lenovo T450s; proprietary Intel Corp. Bluetooth wireless interface. ATTR{vendor}==0x8087, ATTR[device}==0x0a2a * config and/or log files etc. journalctl log extract: ''' Nov 18 22:51:32 archer2 blueman-applet[2113]: blueman-applet 22.51.32 WARNING PluginManager:147 __load_plugin: Not loading PPPSupport because its conflict has higher priority Nov 18 22:51:32 archer2 dbus-daemon[637]: [system] Activating via systemd: service name='org.blueman.Mechanism' unit='blueman-mechanism.service' requested by ':1.52' (uid=1000 pid=2113 comm="/usr/bin/python /usr/bin/blueman-applet ") Nov 18 22:51:32 archer2 systemd[1]: Starting Bluetooth management mechanism... Nov 18 22:51:32 archer2 dbus-daemon[637]: [system] Successfully activated service 'org.blueman.Mechanism' Nov 18 22:51:32 archer2 systemd[1]: Started Bluetooth management mechanism. Nov 18 22:51:32 archer2 audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=blueman-mechanism comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' Nov 18 22:51:32 archer2 kernel: audit: type=1130 audit(1637275892.258:269): pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=blueman-mechanism comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' Nov 18 22:51:32 archer2 blueman-applet[2113]: blueman-applet 22.51.32 WARNING TransferService:213 _make_share_path: Failed to get Download dir from XDG Nov 18 22:51:32 archer2 blueman-applet[2113]: blueman-applet 22.51.32 WARNING PluginManager:147 __load_plugin: Not loading DhcpClient because its conflict has higher priority Nov 18 22:51:32 archer2 dbus-daemon[1461]: [session uid=1000 pid=1461] Successfully activated service 'org.blueman.Applet' Nov 18 22:51:32 archer2 systemd[1439]: Started Bluetooth management applet. Nov 18 22:51:32 archer2 dbus-daemon[1461]: [session uid=1000 pid=1461] Activating via systemd: service name='org.bluez.obex' unit='dbus-org.bluez.obex.service' requested by ':1.23' (uid=1000 pid=2113 comm="/usr/bin/python /usr/bin/blueman-applet ") Nov 18 22:51:32 archer2 systemd[1439]: Starting Bluetooth OBEX service... Nov 18 22:51:32 archer2 obexd[2124]: OBEX daemon 5.62 Nov 18 22:51:32 archer2 dbus-daemon[1461]: [session uid=1000 pid=1461] Successfully activated service 'org.bluez.obex' Nov 18 22:51:32 archer2 systemd[1439]: Started Bluetooth OBEX service. Nov 18 22:51:32 archer2 blueman-applet[2113]: blueman-applet 22.51.32 WARNING DiscvManager:119 update_menuitems: warning: Adapter is None Nov 18 22:52:03 archer2 systemd[1]: blueman-mechanism.service: Deactivated successfully. Nov 18 22:52:03 archer2 audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=blueman-mechanism comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' ``` Steps to reproduce: Power on and quick reboot - adapter not detected! Solution: power off and pull out cable, Reconnect latter, then reboot - adapter detected! |
This task depends upon
Closed by Toolybird (Toolybird)
Tuesday, 06 June 2023, 04:14 GMT
Reason for closing: No response
Additional comments about closing: Old and stale...and clearly an upstream issue. If still happening, please report upstream to the kernel folks.
Tuesday, 06 June 2023, 04:14 GMT
Reason for closing: No response
Additional comments about closing: Old and stale...and clearly an upstream issue. If still happening, please report upstream to the kernel folks.
Comment by Magnus (DeArchDev) -
Sunday, 06 March 2022, 14:46 GMT
This might help you :
https://wiki.archlinux.org/title/Lenovo_ThinkPad_T440s#Wireless