Computer freezes when trying to pair with Motorola A780 phone

[Ravindran K]

The computer freezes when I try to pair a Motorola A780 Phone. It works fine with other bluetooth devices.
Please let me know what info you need. For now:

ravi@ravi-desktop:~$ uname -a
Linux ravi-desktop 2.6.24-18-server #1 SMP Wed May 28 21:25:52 UTC 2008 i686 GNU/Linux

dmesg log:
[17415.205604] usb 1-2: USB disconnect, address 3
[54121.305872] usb 1-2: new full speed USB device using uhci_hcd and address 4
[54121.487816] usb 1-2: configuration #1 chosen from 1 choice
[54121.617572] Bluetooth: HCI USB driver ver 2.9
[54121.619747] usbcore: registered new interface driver hci_usb

root@ravi-desktop:/home/ravi# lsusb
Bus 008 Device 001: ID 0000:0000
Bus 007 Device 001: ID 0000:0000
Bus 005 Device 004: ID 046d:c313 Logitech, Inc.
Bus 005 Device 003: ID 046d:c019 Logitech, Inc.
Bus 005 Device 001: ID 0000:0000
Bus 003 Device 001: ID 0000:0000
Bus 001 Device 004: ID 0a5c:200a Broadcom Corp. Bluetooth dongle
Bus 001 Device 001: ID 0000:0000
Bus 006 Device 002: ID 051d:0002 American Power Conversion Uninterruptible Power Supply
Bus 006 Device 001: ID 0000:0000
Bus 004 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000

ravi@ravi-desktop:~$ lspci
00:00.0 Host bridge: Intel Corporation 82G33/G31/P35/P31 Express DRAM Controller (rev 02)
00:02.0 VGA compatible controller: Intel Corporation 82G33/G31 Express Integrated Graphics Controller (rev 02)
00:02.1 Display controller: Intel Corporation 82G33/G31 Express Integrated Graphics Controller (rev 02)
00:03.0 Communication controller: Intel Corporation 82G33/G31/P35/P31 Express MEI Controller (rev 02)
00:19.0 Ethernet controller: Intel Corporation 82566DC-2 Gigabit Network Connection (rev 02)
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 02)
00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 02)
00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 02)
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 02)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 (rev 02)
00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 02)
00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 92)
00:1f.0 ISA bridge: Intel Corporation 82801IR (ICH9R) LPC Interface Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation 82801IR/IO/IH (ICH9R/DO/DH) 6 port SATA AHCI Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 02)
03:00.0 IDE interface: Marvell Technology Group Ltd. 88SE6101 single-port PATA133 interface (rev b1)
06:03.0 FireWire (IEEE 1394): Agere Systems FW323 (rev 70)

root@ravi-desktop:/home/ravi# hcitool dev
Devices:
        hci0 00:02:72:C6:65:10

[Ravindran K (ravindran-k)]

Do you need any more info? Do you want me to try something else?

[Thomas Hotz (thotz-deactivatedaccount)]

Is this still an issue for you? Thank you for telling us!

[Ravindran K (ravindran-k)]

Hey Thomas
I haven't tried again so far. My phone is almost at end of life. So I guess
u can close this :) thanks for asking
On Mar 21, 2013 2:51 PM, "Thomas Hotz" <email address hidden> wrote:

> Is this still an issue for you? Thank you for telling us!
>
> ** Changed in: bluez-utils (Ubuntu)
> Status: New => Incomplete
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/240112
>
> Title:
> Computer freezes when trying to pair with Motorola A780 phone
>
> Status in “bluez-utils” package in Ubuntu:
> Incomplete
>
> Bug description:
> The computer freezes when I try to pair a Motorola A780 Phone. It works
> fine with other bluetooth devices.
> Please let me know what info you need. For now:
>
> ravi@ravi-desktop:~$ uname -a
> Linux ravi-desktop 2.6.24-18-server #1 SMP Wed May 28 21:25:52 UTC 2008
> i686 GNU/Linux
>
> dmesg log:
> [17415.205604] usb 1-2: USB disconnect, address 3
> [54121.305872] usb 1-2: new full speed USB device using uhci_hcd and
> address 4
> [54121.487816] usb 1-2: configuration #1 chosen from 1 choice
> [54121.617572] Bluetooth: HCI USB driver ver 2.9
> [54121.619747] usbcore: registered new interface driver hci_usb
>
> root@ravi-desktop:/home/ravi# lsusb
> Bus 008 Device 001: ID 0000:0000
> Bus 007 Device 001: ID 0000:0000
> Bus 005 Device 004: ID 046d:c313 Logitech, Inc.
> Bus 005 Device 003: ID 046d:c019 Logitech, Inc.
> Bus 005 Device 001: ID 0000:0000
> Bus 003 Device 001: ID 0000:0000
> Bus 001 Device 004: ID 0a5c:200a Broadcom Corp. Bluetooth dongle
> Bus 001 Device 001: ID 0000:0000
> Bus 006 Device 002: ID 051d:0002 American Power Conversion
> Uninterruptible Power Supply
> Bus 006 Device 001: ID 0000:0000
> Bus 004 Device 001: ID 0000:0000
> Bus 002 Device 001: ID 0000:0000
>
> ravi@ravi-desktop:~$ lspci
> 00:00.0 Host bridge: Intel Corporation 82G33/G31/P35/P31 Express DRAM
> Controller (rev 02)
> 00:02.0 VGA compatible controller: Intel Corporation 82G33/G31 Express
> Integrated Graphics Controller (rev 02)
> 00:02.1 Display controller: Intel Corporation 82G33/G31 Express
> Integrated Graphics Controller (rev 02)
> 00:03.0 Communication controller: Intel Corporation 82G33/G31/P35/P31
> Express MEI Controller (rev 02)
> 00:19.0 Ethernet controller: Intel Corporation 82566DC-2 Gigabit Network
> Connection (rev 02)
> 00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
> Controller #4 (rev 02)
> 00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
> Controller #5 (rev 02)
> 00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI
> Controller #6 (rev 02)
> 00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI
> Controller #2 (rev 02)
> 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio
> Controller (rev 02)
> 00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express
> Port 1 (rev 02)
> 00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express
> Port 2 (rev 02)
> 00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express
> Por...