Re: [Bluez-users] USB/Bluetooth dongle doesn't work in hub

[Scott W Gifford <gifford@umich.edu>]

Scott W Gifford <gifford@umich.edu> writes:

> Marcel Holtmann <marcel@holtmann.org> writes:
>
>> Hi Scott,
>>
>>> I'm trying to connect a USB/Bluetooth dongle to my laptop running
>>> Fedora Core 2 with a Linux 2.6.8-1.521 kernel, and these bluez RPMs
>>> installed:
>>> 
>>>     bluez-bluefw-1.0-2, bluez-libs-2.5-2.1, bluez-libs-devel-2.5-2.1,
>>>     bluez-pin-0.23-1, bluez-utils-2.4-3, bluez-sdp-devel-1.5-2.1,
>>>     bluez-hcidump-1.5-4, bluez-sdp-1.5-2.1, bluez-pan-1.1-4
>>
>> these packages are a way out of data.
>
> Ah, OK; they're the ones supplied by Fedora.  I'll try newer ones from
> the Bluez Web site.

I removed all of Fedora's bluez stuff, and installed:

    bluez-firmware-1.0.tar.gz, bluez-hcidump-1.12.tar.gz,
    bluez-libs-2.10.tar.gz, bluez-utils-2.10.tar.gz

> [...]
>
>>>     Nov  8 18:29:24 localhost kernel: hci_usb_intr_rx_submit: hci0 intr rx submit failed urb 1f48cf94 err -28
>>>     Nov  8 18:29:24 localhost hcid[23855]: Can't init device hci0. Input/output error(5)
>>> 
>>> I get the same effect plugging in to the hub on my base station, my
>>> keyboard, or a Belkin hub I just purchased.
>>
>> This looks like an USB problem to me. Update your kernel to the latest
>> Bitkeeper snapshot and try again.

I downloaded a new kernel with:

    bk clone http://linux-mh.bkbits.net/bluetooth-2.6

, compiled and booted, and I still am getting roughly the same error:

    Nov  9 00:36:06 localhost usb.agent[4258]: Setup hci_usb for USB product 50d/81/828
    Nov  9 00:36:06 localhost hcid[3688]: HCI dev 1 registered
    Nov  9 00:36:06 localhost kernel: hci_usb_intr_rx_submit: hci1 intr rx submit failed urb d0d01e94 err -28
    Nov  9 00:36:06 localhost hcid[4281]: Can't init device hci1. Input/output error(5)
    Nov  9 00:36:06 localhost usb.agent[4195]: Setup 0x00 0x00 for USB product 50d/81/828
    Nov  9 00:36:07 localhost usb.agent[4231]: Setup 0x00 0x00 for USB product 50d/81/828
    Nov  9 00:36:07 localhost usb.agent[4258]: Setup 0x00 0x00 for USB product 50d/81/828

As before, they work fine when plugged directly into the laptop.

Thanks!

----ScottG.


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