From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Subject: Re: [Bluez-devel] hci_usb bug on 2.6 kernels? From: Marcel Holtmann To: Andronikos Nedos Cc: BlueZ Mailing List In-Reply-To: <412EF0FF.4070200@cs.tcd.ie> References: <412EF0FF.4070200@cs.tcd.ie> Content-Type: text/plain Message-Id: <1093605294.2581.88.camel@pegasus> Mime-Version: 1.0 Sender: bluez-devel-admin@lists.sourceforge.net Errors-To: bluez-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: List-Post: List-Help: List-Subscribe: , List-Archive: Date: Fri, 27 Aug 2004 13:14:54 +0200 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 ------------------------------------------------------- SF.Net email is sponsored by Shop4tech.com-Lowest price on Blank Media 100pk Sonic DVD-R 4x for only $29 -100pk Sonic DVD+R for only $33 Save 50% off Retail on Ink & Toner - Free Shipping and Free Gift. http://www.shop4tech.com/z/Inkjet_Cartridges/9_108_r285 _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel