[Bluez-users] DBT120 B4 not working

[Bluez-users] DBT120 B4 not working

[Flyzone]

Hi, I have a bluetooth device D-link DBT120 revision B4 with a kernel 2.6.18
with a debian etch stable (bluez-hcidump-1.32-1, bluez-utils-3.7.1, 
bluez-firmware-1.2-1 and other package for kde).

on messages:
kernel: usb 5-1.4: new full speed USB device using ehci_hcd and address 6
kernel: usb 5-1.4: configuration #1 chosen from 1 choice
kernel: Bluetooth: HCI USB driver ver 2.9
kernel: usbcore: registered new driver hci_usb
on syslog:
kernel: hci_usb_intr_rx_submit: hci0 intr rx submit failed urb cdcb6654 
err -28
kernel: hci_usb_intr_rx_submit: hci0 intr rx submit failed urb f4b749d4 
err -28

lsusb show:
Bus 005 Device 010: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle 
(HCI mode)

hciconfig:
hci0:   Type: USB
        BD Address: 00:00:00:00:00:00 ACL MTU: 0:0 SCO MTU: 0:0
        DOWN 
        RX bytes:0 acl:0 sco:0 events:0 errors:0
        TX bytes:0 acl:0 sco:0 commands:0 errors:0
hciconfig hci0 up
Can't init device hci0: Input/output error (5)

strace hciconfig hci0 up:
 socket(PF_BLUETOOTH, SOCK_RAW, 1)       = 3
 ioctl(3, 0x800448d3, 0x805d300)         = 0
 ioctl(3, 0x400448c9, 0)                 = -1 EIO (Input/output error)
 write(2, "Can\'t init device hci0: Input/ou"..., 47Can't init device hci0:
 Input/output error (5)

I have a motherboard with VIA VT82 UHCI USB controller...in the past mail i 
read about a user "Marcel Holtmann" having the same problem with kernel 2.6.5 
but i cannot find the earlier post with the solution...
Any help will be appreciate.

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Re: [Bluez-users] DBT120 B4 not working

[Marcel Holtmann]

Hi,

> I have a bluetooth device D-link DBT120 revision B4 with a kernel 2.6.18
> with a debian etch stable (bluez-hcidump-1.32-1, bluez-utils-3.7.1, 
> bluez-firmware-1.2-1 and other package for kde).
> 
> on messages:
> kernel: usb 5-1.4: new full speed USB device using ehci_hcd and address 6
> kernel: usb 5-1.4: configuration #1 chosen from 1 choice
> kernel: Bluetooth: HCI USB driver ver 2.9
> kernel: usbcore: registered new driver hci_usb
> on syslog:
> kernel: hci_usb_intr_rx_submit: hci0 intr rx submit failed urb cdcb6654 
> err -28
> kernel: hci_usb_intr_rx_submit: hci0 intr rx submit failed urb f4b749d4 
> err -28
> 
> lsusb show:
> Bus 005 Device 010: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle 
> (HCI mode)
> 
> hciconfig:
> hci0:   Type: USB
>         BD Address: 00:00:00:00:00:00 ACL MTU: 0:0 SCO MTU: 0:0
>         DOWN 
>         RX bytes:0 acl:0 sco:0 events:0 errors:0
>         TX bytes:0 acl:0 sco:0 commands:0 errors:0
> hciconfig hci0 up
> Can't init device hci0: Input/output error (5)
> 
> strace hciconfig hci0 up:
>  socket(PF_BLUETOOTH, SOCK_RAW, 1)       = 3
>  ioctl(3, 0x800448d3, 0x805d300)         = 0
>  ioctl(3, 0x400448c9, 0)                 = -1 EIO (Input/output error)
>  write(2, "Can\'t init device hci0: Input/ou"..., 47Can't init device hci0:
>  Input/output error (5)
> 
> I have a motherboard with VIA VT82 UHCI USB controller...in the past mail i 
> read about a user "Marcel Holtmann" having the same problem with kernel 2.6.5 
> but i cannot find the earlier post with the solution...

use a newer kernel. The 2.6.5 is ancient and most USB issues have been
fixed. However this is not really a Bluetooth issue. It is an USB
problem or hardware problem. And to make it clear. It is not the dongle.
I have a bunch of them, they work.

Regards

Marcel



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Re: [Bluez-users] DBT120 B4 not working

[Flyzone]

Alle 11:25, luned=EC 22 ottobre 2007, Marcel Holtmann ha scritto:
> use a newer kernel. The 2.6.5 is ancient and most USB issues have been
> fixed. However this is not really a Bluetooth issue. It is an USB
> problem or hardware problem. And to make it clear. It is not the dongle.
> I have a bunch of them, they work.

Hi! ...but i'm not using the 2.6.5 :-) I'm using the 2.6.18!
Can you tell me wich kernel are you using with d-link dongle?

Thanks

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