Re: [Bluez-users] Unresolved Symbols

[Marcel Holtmann <marcel@holtmann.org>]

Hi Florian,

> The problem is the following. I want to use my Sitecom CN-500 USB- 
> Bluetooth adapter. On Sitecom's webpage they say that I have to use the  
> bluez-kernel-2.3-package but they actually use kernel 2.4.18.

and who cares what Sitecom says ;)

> Because im want to use a newer kernel and - as you said - the bluez- 
> kernel-2.3-package is deprecated, I tried it now with 2.4.26-mh1. After  
> compiling and rebooting and having plugged in the bluetooth adapter, I  
> get the following output from from dmesg
> 
> usb.c: USB device 2 (vend/prod 0xa12/0x1) is not claimed by any active  
> driver.
> usb-uhci.c: ENXIO 80000280, flags 0, urb dedad280, burb dedad400
> usbdevfs: USBDEVFS_CONTROL failed dev 2 rqt 128 rq 6 len 193 ret -6
> usb-uhci.c: ENXIO 80000280, flags 0, urb dedad200, burb dedad400
> usbdevfs: USBDEVFS_CONTROL failed dev 2 rqt 128 rq 6 len 18 ret -6
> BlueZ Core ver 2.3 Copyright (C) 2000,2001 Qualcomm Inc
> Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
> usb-uhci.c: ENXIO 80000280, flags 0, urb dedad400, burb df388f00
> usbdevfs: USBDEVFS_CONTROL failed dev 2 rqt 128 rq 6 len 193 ret -6
> usb-uhci.c: ENXIO 80000280, flags 0, urb dedad400, burb df388f00
> usbdevfs: USBDEVFS_CONTROL failed dev 2 rqt 128 rq 6 len 18 ret -6
> usb-uhci.c: ENXIO 80000280, flags 0, urb df388f00, burb dedad400
> usbdevfs: USBDEVFS_CONTROL failed dev 2 rqt 128 rq 6 len 9 ret -6

This stuff above is all USB related and not a BlueZ problem.

> BlueZ HCI USB driver ver 2.5 Copyright (C) 2000,2001 Qualcomm Inc
> Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
> usb.c: registered new driver hci_usb
> BlueZ L2CAP ver 2.3 Copyright (C) 2000,2001 Qualcomm Inc
> Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
> 
> Furthermore I get
> 
> /usr/sbin/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

And so what? Run "hciconfig hci0 up" or start "hcid".

> Is there no working driver available at the moment? Should I try to go  
> back to kernel-2.4.18 as the Sitecom-people suggest?

Of course you can go back, but then ask Sitecom for help if you get
problems.

Regards

Marcel




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