From mboxrd@z Thu Jan 1 00:00:00 1970 From: Erik Rull Subject: Re: Windows XP Bluescreen when unplugging printer Date: Wed, 18 Nov 2009 23:02:59 +0100 Message-ID: <4B046F13.1090507@rdsoftware.de> References: <4B01D8E0.6030404@rdsoftware.de> <20091116231803.GA28946@psychosis.jim.sh> <4B0469BA.5030109@rdsoftware.de> <20091118214835.GA6288@psychosis.jim.sh> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: "kvm@vger.kernel.org" To: Jim Paris Return-path: Received: from moutng.kundenserver.de ([212.227.126.187]:57654 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751854AbZKRWC5 (ORCPT ); Wed, 18 Nov 2009 17:02:57 -0500 In-Reply-To: <20091118214835.GA6288@psychosis.jim.sh> Sender: kvm-owner@vger.kernel.org List-ID: Jim Paris wrote: > Erik Rull wrote: >> Hi Jim, >> >> sorry, still a bluescreen - but another one :-) >> BUGCODE_USBDRIVER is its name. >> >> Any other ideas? With USB 1.1 on the host everything is fine, after >> enabling USB 2.0 in BIOS on the host, USB is faster within the guest, but >> I have the given Bluescreen problem. >> >> Best regards, > > No ideas, sorry. It might be a Windows driver problem triggered by > qemu timing differences (try reinstalling the printer drivers?) You > might also try enabling DEBUG in usb-linux.c and compare the output > you get there with a usbmon capture on the host, and a usbsnoopy > capture on the guest, to see if there are any discrepencies. Not sure > what kind of thing you'd be looking for, though. > > -jim Hm, what I forgot to say: Now the bluescreen comes up directly after trying to print, before it only appeared on unplugging or shutdown. And: It seems to be a USB 2.0 issue. When I plug in a USB 1.1 printer everything is fine?? Can you recommend a usb sniffer tool? Hope this helps when getting a bluescreen :-) Best regards, Erik