Comment 10 for bug 950413

Revision history for this message
Phil Pemberton (philpem) wrote : Re: Bluetooth connections stalling

@VittGam - Can you provide a link to the bug on the kernel Bugzilla?

I'm also seeing this issue on Quantal -

philpem@cheetah:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 12.10
Release: 12.10
Codename: quantal

philpem@cheetah:~$ sudo l2ping -s300 00:04:48:11:03:5C
Ping: 00:04:48:11:03:5C from 00:0B:0D:62:F5:50 (data size 300) ...
0 bytes from 00:04:48:11:03:5C id 0 time 39.78ms
0 bytes from 00:04:48:11:03:5C id 1 time 21.88ms
0 bytes from 00:04:48:11:03:5C id 2 time 20.50ms
0 bytes from 00:04:48:11:03:5C id 3 time 19.72ms
0 bytes from 00:04:48:11:03:5C id 4 time 20.03ms
0 bytes from 00:04:48:11:03:5C id 5 time 19.80ms
0 bytes from 00:04:48:11:03:5C id 6 time 19.92ms
0 bytes from 00:04:48:11:03:5C id 7 time 19.89ms
0 bytes from 00:04:48:11:03:5C id 8 time 20.39ms
0 bytes from 00:04:48:11:03:5C id 9 time 19.29ms
no response from 00:04:48:11:03:5C: id 10
no response from 00:04:48:11:03:5C: id 11
no response from 00:04:48:11:03:5C: id 12
no response from 00:04:48:11:03:5C: id 13
no response from 00:04:48:11:03:5C: id 14
Recv failed: Software caused connection abort

philpem@cheetah:~$ dmesg |tail
[23687.938626] usb 2-1.1.2: USB disconnect, device number 11
[23687.959165] usb 2-1.1.3: USB disconnect, device number 12
[23690.679189] usb 2-1.1: new full-speed USB device number 13 using ehci_hcd
[23690.794663] usb 2-1.1: New USB device found, idVendor=0a5c, idProduct=200a
[23690.794669] usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[23690.794672] usb 2-1.1: Product: BCM92035DGROM
[23690.794674] usb 2-1.1: Manufacturer: Broadcom
[23690.794677] usb 2-1.1: SerialNumber: 000B0D62F550
[24048.803235] Bluetooth: hci0 link tx timeout
[24048.803243] Bluetooth: hci0 killing stalled connection 00:04:48:11:03:5C