From: Marcel Holtmann <marcel@holtmann.org>
To: Andronikos Nedos <nedosa@cs.tcd.ie>
Cc: BlueZ Mailing List <bluez-devel@lists.sourceforge.net>
Subject: Re: [Bluez-devel] hci_usb bug on 2.6 kernels?
Date: Fri, 27 Aug 2004 13:14:54 +0200 [thread overview]
Message-ID: <1093605294.2581.88.camel@pegasus> (raw)
In-Reply-To: <412EF0FF.4070200@cs.tcd.ie>
Hi Andronikos,
> When I recently migrated to a 2.6 kernel, my TDK USB bluetooth adapter
> stopped working. I could load all the modules fine, but as soon as I
> start hcid I got the following error:
>
> Aug 12 10:23:33 mulligans hci_usb_intr_rx_submit: hci0 intr rx submit
> failed urb f744f5ec err -28
>
> I've tried a few of the latest kernels, mainly 2.6.7 and the 2.6.8-rc
> series and the problem remained.
>
> Yesterday though, I switched my TDK from the USB2 controller to a USB1.1
> ~ controller and it worked.
this is weird, because error code 28 means ENOSPC (No space left on
device) and this is because of a bandwidth problem. May you wanna try to
disable CONFIG_USB_BANDWIDTH and see if it works then. Please report
this problem to the USB mailing list (no cross post), because I can't
really help here.
Regards
Marcel
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prev parent reply other threads:[~2004-08-27 11:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-27 8:29 [Bluez-devel] hci_usb bug on 2.6 kernels? Andronikos Nedos
2004-08-27 11:14 ` Marcel Holtmann [this message]
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