[KScreen] [Bug 420169] KScreen does not change the screen resolution of QEMU/QXL/Spice VM

2023-05-09 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=420169

--- Comment #10 from tagwer...@innerjoin.org ---
See also:
https://bugzilla.redhat.com/show_bug.cgi?id=2196435

For Fedora 38, you additionally need to edit /etc/sddm.conf and add:

[General]
DisplayServer=x11

to "push" SDDM to use X11

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[KScreen] [Bug 420169] KScreen does not change the screen resolution of QEMU/QXL/Spice VM

2020-12-19 Thread hujq
https://bugs.kde.org/show_bug.cgi?id=420169

hujq  changed:

   What|Removed |Added

 CC||h...@live.com

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[KScreen] [Bug 420169] KScreen does not change the screen resolution of QEMU/QXL/Spice VM

2020-05-15 Thread Andrei Shevchuk
https://bugs.kde.org/show_bug.cgi?id=420169

Andrei Shevchuk  changed:

   What|Removed |Added

 CC||and...@shevchuk.co

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[KScreen] [Bug 420169] KScreen does not change the screen resolution of QEMU/QXL/Spice VM

2020-04-17 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=420169

--- Comment #9 from tagwer...@innerjoin.org ---

Again with KVM (Fedora 30 and 31 host KDE spins, Fedora 30, 31 and Neon guests)

Possible to change the Video setting for the KVM guest to be "Virtio" rather
than "QXL".

It is then possible to change the size of the "Virtual 1" display in the guest.

That did not change the display size used by SDDM but was remembered once
logged in...

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[KScreen] [Bug 420169] KScreen does not change the screen resolution of QEMU/QXL/Spice VM

2020-04-17 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=420169

tagwer...@innerjoin.org changed:

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 CC||tagwer...@innerjoin.org

--- Comment #8 from tagwer...@innerjoin.org ---
Referring to some rather old notes...

Observed with KVM, Fedora 29 KDE spin. Was able to preset the screen size by
creating a:

/etc/X11/xorg.conf.d/50-monitor.conf

config file containing

Section "Monitor"
Identifier   "Virtual-0"
Option "PreferredMode" "1440x900"
EndSection

This config option works for me with Fedora 30 and 31 KDE spins (as KVM host
and guest)

With Neon: /usr/share/X11/xorg.conf.d/50-monitor.conf

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[KScreen] [Bug 420169] KScreen does not change the screen resolution of QEMU/QXL/Spice VM

2020-04-17 Thread Rik Mills
https://bugs.kde.org/show_bug.cgi?id=420169

--- Comment #7 from Rik Mills  ---
(In reply to bobby from comment #5)
> For kubuntu 20.04LTS, expected 23 april, I guess it will
> be too late.

Kubuntu 20.04 will continue to get Plasma bugfix releases during it's life

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[KScreen] [Bug 420169] KScreen does not change the screen resolution of QEMU/QXL/Spice VM

2020-04-17 Thread Roman Gilg
https://bugs.kde.org/show_bug.cgi?id=420169

--- Comment #6 from Roman Gilg  ---
You should post this information in the bug report, that this one has been
marked to be a duplicate of, since not many people will read it hear.

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[KScreen] [Bug 420169] KScreen does not change the screen resolution of QEMU/QXL/Spice VM

2020-04-17 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=420169

--- Comment #5 from bo...@gmx.ru ---
with the systemd spice-vdagentd (service and socket), the resolution can be set
automatically to fit the window of the host though not possible via system
settings or xrandr.
this trick works at arbitrary resolution up to fullscreen 1920x1080.

However, reading #407058 and #415648, this issue is quite serious for VMs,
reaching many KDE for VMware, VirtualBox and Qemu, one might consider changing
priority ? For kubuntu 20.04LTS, expected 23 april, I guess it will be too
late.
Please let me know if you need my support to test on QEMU.

lspci  -nnk  |   grep VGA -A 3
00:02.0 VGA compatible controller [0300]: Red Hat, Inc. QXL paravirtual graphic
card [1b36:0100] (rev 04)
Subsystem: Red Hat, Inc. QEMU Virtual Machine [1af4:1100]
Kernel driver in use: qxl
Kernel modules: qxl

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[KScreen] [Bug 420169] KScreen does not change the screen resolution of QEMU/QXL/Spice VM

2020-04-16 Thread Roman Gilg
https://bugs.kde.org/show_bug.cgi?id=420169

Roman Gilg  changed:

   What|Removed |Added

 Status|REPORTED|RESOLVED
 CC||subd...@gmail.com
 Resolution|--- |DUPLICATE

--- Comment #4 from Roman Gilg  ---


*** This bug has been marked as a duplicate of bug 407058 ***

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[KScreen] [Bug 420169] KScreen does not change the screen resolution of QEMU/QXL/Spice VM

2020-04-16 Thread Rik Mills
https://bugs.kde.org/show_bug.cgi?id=420169

--- Comment #3 from Rik Mills  ---
yes

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[KScreen] [Bug 420169] KScreen does not change the screen resolution of QEMU/QXL/Spice VM

2020-04-16 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=420169

--- Comment #2 from bo...@gmx.ru ---
(In reply to Rik Mills from comment #1)
> Different VM, but quite likely the same issue as
> https://bugs.kde.org/show_bug.cgi?id=420169
you mean https://bugs.kde.org/show_bug.cgi?id=407058 ?

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[KScreen] [Bug 420169] KScreen does not change the screen resolution of QEMU/QXL/Spice VM

2020-04-16 Thread Rik Mills
https://bugs.kde.org/show_bug.cgi?id=420169

Rik Mills  changed:

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 CC||rikmi...@kde.org

--- Comment #1 from Rik Mills  ---
Different VM, but quite likely the same issue as
https://bugs.kde.org/show_bug.cgi?id=420169

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