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Re: [Qemu-devel] regression in 2.8: unable to exit screen grab in SDL mo
From: |
Michael S. Tsirkin |
Subject: |
Re: [Qemu-devel] regression in 2.8: unable to exit screen grab in SDL mode |
Date: |
Thu, 15 Dec 2016 21:19:29 +0200 |
On Thu, Dec 15, 2016 at 09:15:27PM +0200, Michael S. Tsirkin wrote:
> On Thu, Dec 15, 2016 at 05:25:50PM +0100, Gerd Hoffmann wrote:
> > Hi,
> >
> > > > > > The problem always reproduces for me:
> > > > > > - start qemu with -sdl
> > > > > > - wait for guest to boot
> > > > > > - click anywhere within guest screen
> > > > > > - message "press ctrl+alt to exit capture" appears on screen,
> > > > > > but pressing that immediately restarts capture again
> >
> > [ 2.6 good, 2.7, 2.8 bad ]
> >
> > > I'd say SDL is mostly useless with this bug.
> > >
> > > Do we fix this or disable SDL altogether?
> >
> > Well, it can't be *that* bad, otherwise it would not went unnoticed for
> > a whole release cycle.
>
> That's what I'm saying, maybe no one uses SDL anymore.
>
> > It doesn't reproduce here.
>
> Are you on Fedora 25 too?
>
> > There must be some other factor which is
> > needed to trigger this. What desktop you are using? gnome? kde?
> > something else?
>
> XFCE
>
> > Xorg or wayland?
>
> Xorg
>
> > Can you try to bisect it?
> >
> > cheers,
> > Gerd
>
>
> Trying to.
One strange thing - I only see it when guest is in graphical mode.
If guest is in text mode it works ok.
Command line:
./x86_64-softmmu/qemu-system-x86_64 -enable-kvm -m 1000 -cpu host -smp 2
/home/mst/images/f20-x64.qcow2 -netdev user,id=foo -redir tcp:8022::22
-device virtio-net,netdev=foo -kernel /boot/vmlinuz-${release} -initrd
/boot/initramfs-${release}.img -append 'root=/dev/sda3 ro
vconsole.font=latarcyrheb-sun16 rhgb noquiet LANG=en_US.UTF-8
console=tty0 console=ttyS0,9600n8,9600n8' -sdl
so nothing special.
- Re: [Qemu-devel] [PATCH for-2.8] ui/gtk: fix "Copy" menu item segfault, (continued)
- [Qemu-devel] regression in 2.8: unable to exit screen grab in SDL mode, Michael S. Tsirkin, 2016/12/14
- Re: [Qemu-devel] regression in 2.8: unable to exit screen grab in SDL mode, Stefan Hajnoczi, 2016/12/15
- Re: [Qemu-devel] regression in 2.8: unable to exit screen grab in SDL mode, Michael S. Tsirkin, 2016/12/15
- Re: [Qemu-devel] regression in 2.8: unable to exit screen grab in SDL mode, Gerd Hoffmann, 2016/12/15
- Re: [Qemu-devel] regression in 2.8: unable to exit screen grab in SDL mode, Michael S. Tsirkin, 2016/12/15
- Re: [Qemu-devel] regression in 2.8: unable to exit screen grab in SDL mode,
Michael S. Tsirkin <=
- Re: [Qemu-devel] regression in 2.8: unable to exit screen grab in SDL mode, Thomas Huth, 2016/12/16
- Re: [Qemu-devel] regression in 2.8: unable to exit screen grab in SDL mode, Liviu Ionescu, 2016/12/16
- Re: [Qemu-devel] regression in 2.8: unable to exit screen grab in SDL mode, Kevin Wolf, 2016/12/16
- Re: [Qemu-devel] regression in 2.8: unable to exit screen grab in SDL mode, Howard Spoelstra, 2016/12/16
- Re: [Qemu-devel] regression in 2.8: unable to exit screen grab in SDL mode, Gerd Hoffmann, 2016/12/16
- Re: [Qemu-devel] regression in 2.8: unable to exit screen grab in SDL mode, Michael S. Tsirkin, 2016/12/15
- Re: [Qemu-devel] regression in 2.8: unable to exit screen grab in SDL mode, Kevin Wolf, 2016/12/16
- Re: [Qemu-devel] regression in 2.8: unable to exit screen grab in SDL mode, Gerd Hoffmann, 2016/12/16