From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54516) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1atFQ3-0002oI-CN for qemu-devel@nongnu.org; Thu, 21 Apr 2016 10:17:24 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1atFPx-0002IN-PZ for qemu-devel@nongnu.org; Thu, 21 Apr 2016 10:17:23 -0400 Received: from mx1.redhat.com ([209.132.183.28]:41891) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1atFPx-0002ID-KX for qemu-devel@nongnu.org; Thu, 21 Apr 2016 10:17:17 -0400 Message-ID: <1461248234.28204.31.camel@redhat.com> From: Gerd Hoffmann Date: Thu, 21 Apr 2016 16:17:14 +0200 In-Reply-To: <5718BFA2.4050101@thunderbug.co.uk> References: <5717F0E5.2090907@thunderbug.co.uk> <1461221063.28204.28.camel@redhat.com> <5718BFA2.4050101@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 > - When booting without the device attached, then running the device=20 > manager to watch what happens, inserting the device results in it=20 > appearing as normal for ~30-50 seconds before the device manager view=20 > refreshes and the yellow warning triangle appears next to the IC9 UHCI= =20 > device and the Xbox USB device disappears. (See screen-shot=20 > w7-devman1.png and w7-devman2.png). Sometimes this results in=20 > unresponsive keyboard and mouse in the guest and other times not. Ok, can you try https://www.kraxel.org/cgit/qemu/commit/?h=3Dwork/usb-uhci-usb-host-debug&i= d=3Df8a731045bbe46a315622a1cc76afc6deb14534e ? Probably the message gets printed when the yellow warning appears in device manager. thanks, Gerd