From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:43783) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SiMfO-0001Z5-Ly for qemu-devel@nongnu.org; Sat, 23 Jun 2012 05:30:07 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SiMfL-0002Tf-Mu for qemu-devel@nongnu.org; Sat, 23 Jun 2012 05:30:06 -0400 Received: from moutng.kundenserver.de ([212.227.126.171]:62301) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SiMfL-0002OM-DQ for qemu-devel@nongnu.org; Sat, 23 Jun 2012 05:30:03 -0400 Message-ID: <4FE58C97.5050606@rdsoftware.de> Date: Sat, 23 Jun 2012 11:29:59 +0200 From: Erik Rull MIME-Version: 1.0 References: <4FE4953F.50404@siemens.com> In-Reply-To: <4FE4953F.50404@siemens.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] usb_packet_complete: Assertion ... failed List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Jan Kiszka Cc: Gerd Hoffmann , qemu-devel Jan Kiszka wrote: > Hi Gerd, > > I'm getting > > qemu/hw/usb/core.c:410: usb_packet_complete: Assertion `((&ep->queue)->tqh_first) == p' failed. > > with a passed-through USB headset (UHCI controller). This was with > current QEMU git head. Known issues? Anything I can do to debug it? > > Jan > Hi all, I get this with another USB 1.1 hardware (running via UHCI) as well. Some weeks ago it was fine. @Jan: If you go back some weeks, this should work (begin of April was definitvely ok). How long does it take to get the headset fully detected in your guest so that you can use the hardware? My USB 1.1 HW takes ~ 60 seconds to work, after that everything is fine - during that I see several USB resets on the host (dmesg). Best regards, Erik