From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:45987) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1S200g-0000iB-DB for qemu-devel@nongnu.org; Mon, 27 Feb 2012 07:49:04 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1S200f-0005Po-DD for qemu-devel@nongnu.org; Mon, 27 Feb 2012 07:48:58 -0500 Received: from mx1.redhat.com ([209.132.183.28]:43068) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1S200f-0005Pi-5d for qemu-devel@nongnu.org; Mon, 27 Feb 2012 07:48:57 -0500 Message-ID: <4F4B7BB5.4030405@redhat.com> Date: Mon, 27 Feb 2012 13:48:53 +0100 From: Gerd Hoffmann MIME-Version: 1.0 References: <390007896.172233.1329997133650.JavaMail.open-xchange@email.1und1.de> <4F465748.8050605@redhat.com> <736907392.381675.1330334571227.JavaMail.open-xchange@email.1und1.de> In-Reply-To: <736907392.381675.1330334571227.JavaMail.open-xchange@email.1und1.de> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] qemu assertion failed with usb on current git master! List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Erik Rull Cc: "qemu-devel@nongnu.org" >>> qemu-system-x86_64: /home/erik/qemu/hw/usb.c:358 usb_packet_complete: >>> Assertion 'p->state == USB_PACKET_QUEUED' failed. >> >> Stacktrace? >> What kind of device? >> > Hi Gerd, > > attached the usb logger dump as requested. > Stacktrace - I tried that without real success using the gdbserver - I had > issues with the symbol resolving, no idea what went wrong... You don't need gdbserver, that one is for debugging the guest, not for debugging qemu. Just use gdb on the qemu core dump. And please also print p (packet pointer) which fails the assertion, so we can match it with the packet pointers printed in the log. thanks, Gerd