From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:39605) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1atXwx-0000Yp-9E for qemu-devel@nongnu.org; Fri, 22 Apr 2016 06:04:36 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1atXwt-0008Jf-4m for qemu-devel@nongnu.org; Fri, 22 Apr 2016 06:04:35 -0400 Received: from mx1.redhat.com ([209.132.183.28]:41717) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1atXws-0008Jb-W9 for qemu-devel@nongnu.org; Fri, 22 Apr 2016 06:04:31 -0400 Message-ID: <1461319465.28204.85.camel@redhat.com> From: Gerd Hoffmann Date: Fri, 22 Apr 2016 12:04:25 +0200 In-Reply-To: <5718F4BA.9020203@thunderbug.co.uk> References: <5717F0E5.2090907@thunderbug.co.uk> <1461221063.28204.28.camel@redhat.com> <5718BFA2.4050101@thunderbug.co.uk> <1461248234.28204.31.camel@redhat.com> <5718F4BA.9020203@thunderbug.co.uk> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 Subject: Re: [Qemu-devel] Bug (Regression?) in hw/usb/hcd-uhci.c causes failure of ICH9 host controller and attached Xbox 360 Wireless Receiver List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Joe Clifford Cc: qemu-devel@nongnu.org Hi, > Starting the guest VM with the UHCI debug patch and the device unplugged= =20 > results in these two lines just after it starts: >=20 > uhci_handle_td: invalid pid token 0x0, raising HCPERR > uhci_handle_td: invalid pid token 0x0, raising HCPERR >=20 > and then the same line repeated 18 times once the Windows desktop is=20 > reached and the device is plugged in. Think I've nailed it. Can you fetch the latest version of the git branch (fyi: it's rebased) and try again? thanks, Gerd