From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44153) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gZDMA-0007On-0d for qemu-devel@nongnu.org; Tue, 18 Dec 2018 06:16:10 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gZDM9-00018B-2z for qemu-devel@nongnu.org; Tue, 18 Dec 2018 06:16:09 -0500 Received: from mx1.redhat.com ([209.132.183.28]:47970) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gZDM8-00017j-Rm for qemu-devel@nongnu.org; Tue, 18 Dec 2018 06:16:08 -0500 Date: Tue, 18 Dec 2018 11:16:03 +0000 From: Daniel =?utf-8?B?UC4gQmVycmFuZ8Op?= Message-ID: <20181218111603.GE22638@redhat.com> Reply-To: Daniel =?utf-8?B?UC4gQmVycmFuZ8Op?= References: <20180321140654.7h3nkkdlztu6mtrq@sirius.home.kraxel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Subject: Re: [Qemu-devel] Monitor and serial output window broken with SDL2 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Mark Cave-Ayland Cc: BALATON Zoltan , Gerd Hoffmann , qemu-devel@nongnu.org On Tue, Dec 18, 2018 at 10:54:06AM +0000, Mark Cave-Ayland wrote: > On 17/12/2018 14:56, BALATON Zoltan wrote: > > > I still have this problem after updating everything on my machine, latest QEMU and > > SDL 2.0.9 so it's not likely to be a bug in some external component. If I just start > > qemu-system-ppc (compiled with --disable-gtk) and try to open monitor console with > > Ctrl-Alt-2 I see QEMU monitor but when I type in this window the serial output window > > contents flash in this window. At the same time the window that opens for Ctrl-Alt-3 > > which should have the serial output is empty. It looks like an index may be off > > somewhere or window contents are not associated with the right window but I have no > > idea where to look for it. Can you reproduce it now and do you have any idea what > > could cause this? > > Are you using Fedora Core 29 at all? I know Howard has been experiencing redraw > issues since upgrading from FC 28 to FC 29. A couple of other things to check: There is no "Fedora Core" since Fedora Core 6, just Fedora :-P But seriously, I teted on Fedora 29 and didn't see any problem, so there must be some more specific scenario that is hurting it. > 1) Does QEMU 3.0 work correctly? If so, a bisection would help. > 2) Are you using an Nvidia graphics card with the nouveau driver? This second point is a good idea to consider. Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|