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": [ 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 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 ** Attachment added: "journal.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1790454/+attachment/5198516/+files/journal.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1790454 Title: Bluetooth (btintel) stops working after suspend/resume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1790454/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
