From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:55042) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TF77e-0003n9-3M for qemu-devel@nongnu.org; Fri, 21 Sep 2012 13:34:38 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TF77c-0002ID-Ld for qemu-devel@nongnu.org; Fri, 21 Sep 2012 13:34:38 -0400 Received: from mx1.redhat.com ([209.132.183.28]:50235) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TF77c-0002Hz-D5 for qemu-devel@nongnu.org; Fri, 21 Sep 2012 13:34:36 -0400 Message-ID: <505CA56E.2060307@redhat.com> Date: Fri, 21 Sep 2012 19:35:42 +0200 From: Hans de Goede MIME-Version: 1.0 References: <3321480.8UDes0xfFC@segfault.sh0n.net> <2098688.OVovPi9fnz@segfault.sh0n.net> <505C5B3C.8050202@redhat.com> <1516085.s32nvIE3nq@segfault.sh0n.net> In-Reply-To: <1516085.s32nvIE3nq@segfault.sh0n.net> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] EHCI USB regression in 1.2.0 - ehci_state_fetchqtd() asserting List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Shawn Starr Cc: qemu-devel@nongnu.org, gerd@kraxel.org Hi, On 09/21/2012 05:39 PM, Shawn Starr wrote: > On Friday, September 21, 2012 02:19:08 PM Hans de Goede wrote: >> Hi, > > >> >> Ok, so your using host redirection here, see the device usb-host >> >>> In addition, if i disable usb-redirection device the cam works as it did >>> before (although like before, the video image is upside down in some >>> applications). >> >> When you say disable the usb-redirection device, do you mean removing >> the host redirection, and selecting the cam for redirection in a >> spice client (ie remote-viewer) instead, or... ? >> >> Can you please try, disabling host-redirection, then connecting to >> the vm with remote-viewer and then selecting the cam from >> remote-viewers UI? >> >> Thanks, >> >> Hans > > Hi Hans, > > I am using usb-host and it works. If I keep usb-host and add usb-redirection > it shows those errors. Hmm, this sounds like you are using spice usb-redir too and the 2 are fighting each other. Which spice-client are you using? And are you plugging in the device after starting up the vm ? > Your patch however did fix using host-usb alone. Good. > I don't have a setup that can let me use usb-redirection unfortunately. Why not? Looking at your qemu cmdline you are using spice. Hmm, I guesss you may want to keep the device redirected when no client is connected? Anyway, if you could remove the host-redirection temporarily and try with spice usb-redir and collect logs that would be great. If you don't have time for that, that is ok too, then I'll consider this issue resolved. Regards, Hans