Ubuntu
linux package

Bug #1790454
Comment #25

Comment 25 for bug 1790454

Revision history for this message

Bas Zoetekouw (baszoetekouw) wrote on 2018-10-08:

#25

journal.txt Edit (33.6 KiB, text/plain)

The bug triggered again this morning:

> modprobe -r btusb

gives

[ 6998.064598] usbcore: deregistering interface driver btusb
[ 6998.064608] usb usb1: usb auto-resume
[ 6998.064639] hub 1-0:1.0: hub_resume
[ 6998.064659] usb usb1-port2: status 0507 change 0000
[ 6998.064674] usb usb1-port7: status 0107 change 0000
[ 6998.064677] usb usb1-port8: status 0107 change 0000
[ 6998.064680] usb usb1-port9: status 0107 change 0000
[ 6998.064694] hub 1-0:1.0: state 7 ports 12 chg 0000 evt 0000
[ 6998.064741] hub 1-0:1.0: state 7 ports 12 chg 0000 evt 0000
[ 6998.091617] hub 1-0:1.0: state 7 ports 12 chg 0000 evt 0000
[ 6998.111570] usb 1-8: usb auto-resume
[ 6998.111600] hub 1-0:1.0: state 7 ports 12 chg 0000 evt 0100
[ 6998.179602] usb 1-8: Waited 0ms for CONNECT
[ 6998.179603] usb 1-8: finish resume
[ 6998.203699] usb 1-8: usb auto-suspend, wakeup 0
[ 6998.227621] hub 1-0:1.0: hub_suspend
[ 6998.227635] usb usb1: bus auto-suspend, wakeup 1

subsequent "modprobe btusb":

I'll attach the complete journal. Sequence there is as follows:
- BT is working on oct 7th
- suspend at oct 7th, 22:44
- resume oct 8th, 8:33, BT stopped working
- 08:48:42 modprobe -r btusb
- 08:48:50 modprobe btusb
- 08:52:04 ran bt-reset script as referenced in #21 (so, unload bt modules, suspend, resume, load bt modules)
- 08:52:26 BT is working again