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KVM Spice connection to hardware GPU
2019 Community Moderator ElectionHow to create KVM guest with SPICE graphics but TLS disabled using virt-install?How do I detach, then re-attach to a kvm spice session?Configure KVM/QEMU with TLS?How to let Qemu autoselect a listening port for Spice?GPU pass-through KVM Fedora 23Guest-agent vs Spice agentKVM - How to remove virtual video card, but keep the SPICE Server?Spice for graphic, pulseaudio for soundkvm Spice graphics error: failed to get_drawable16:9 aspect ratio on Windows KVM guest (specifically 1366x768)
I have an asymmetric triple-head linux box. It's hosting a Windows 10 VM with GPU passthrough, which I'd like to also have triple-head soft display on the Linux host.
Is there any way to use Spice to expose my NVidia display to virt-viewer?
What I've tried:
- Manually switching the three monitors and having a second keyboard and mouse. This got old very fast.
- Running tightvnc on the guest. Couldn't figure out how to do cross-platform triple-head, and the performance wasn't great anyhow.
- Reinstalled Spice/QXL, and tried to use Actual Multiple Monitors to mirror the GPU display onto the QXL display. Couldn't make it go.
kvm vnc spice
asked Nov 6 '17 at 4:53
DS JusticeDS Justice
1215
bumped to the homepage by Community♦ yesterday
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
I have an asymmetric triple-head linux box. It's hosting a Windows 10 VM with GPU passthrough, which I'd like to also have triple-head soft display on the Linux host.
Is there any way to use Spice to expose my NVidia display to virt-viewer?
What I've tried:
- Manually switching the three monitors and having a second keyboard and mouse. This got old very fast.
- Running tightvnc on the guest. Couldn't figure out how to do cross-platform triple-head, and the performance wasn't great anyhow.
- Reinstalled Spice/QXL, and tried to use Actual Multiple Monitors to mirror the GPU display onto the QXL display. Couldn't make it go.
kvm vnc spice
asked Nov 6 '17 at 4:53
DS JusticeDS Justice
1215
bumped to the homepage by Community♦ yesterday
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
I have an asymmetric triple-head linux box. It's hosting a Windows 10 VM with GPU passthrough, which I'd like to also have triple-head soft display on the Linux host.
Is there any way to use Spice to expose my NVidia display to virt-viewer?
What I've tried:
- Manually switching the three monitors and having a second keyboard and mouse. This got old very fast.
- Running tightvnc on the guest. Couldn't figure out how to do cross-platform triple-head, and the performance wasn't great anyhow.
- Reinstalled Spice/QXL, and tried to use Actual Multiple Monitors to mirror the GPU display onto the QXL display. Couldn't make it go.
kvm vnc spice
asked Nov 6 '17 at 4:53
DS JusticeDS Justice
1215
I have an asymmetric triple-head linux box. It's hosting a Windows 10 VM with GPU passthrough, which I'd like to also have triple-head soft display on the Linux host.
Is there any way to use Spice to expose my NVidia display to virt-viewer?
What I've tried:
- Manually switching the three monitors and having a second keyboard and mouse. This got old very fast.
- Running tightvnc on the guest. Couldn't figure out how to do cross-platform triple-head, and the performance wasn't great anyhow.
- Reinstalled Spice/QXL, and tried to use Actual Multiple Monitors to mirror the GPU display onto the QXL display. Couldn't make it go.
kvm vnc spice
kvm vnc spice
asked Nov 6 '17 at 4:53
DS JusticeDS Justice
1215
asked Nov 6 '17 at 4:53
DS JusticeDS Justice
1215
asked Nov 6 '17 at 4:53
DS JusticeDS Justice
1215
asked Nov 6 '17 at 4:53
DS JusticeDS Justice
1215
asked Nov 6 '17 at 4:53
DS JusticeDS Justice
1215
1215
bumped to the homepage by Community♦ yesterday
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
bumped to the homepage by Community♦ yesterday
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
add a comment |
1 Answer
1
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votes
Not technically an answer to my (slightly XY) question, but Xfreerdp supports multi-monitor RDP quite nicely, and windows guests conveniently come with the server already installed. Here's the commandline I needed to connect to a Windows 10 guest.
xfreerdp +nego +sec-rdp +sec-tls +sec-nla /multimon /smart-sizing /v:guestname
Warnings:
- it automatically goes to full-screen, and the only way out is with ctrl-alt-enter (or r-ctrl in v2).
- Obviously, for the host-to-guest connection to work, you have to be using bridged networking
- If your distro doesn't have v2 by default, jump through the hoops to get it. If for nothing else, it's worth it to be able to tap r-ctrl in fullscreen in order to have your mouse and keyboard un-grabbed. Lets you switch to a different workspace with no hassle.
- On Windows 7, you must have Ultimate or Enterprise. Pro just gives you one large desktop spanning all your monitors. Windows 10 appears to support multi-monitor RDP across the board.
answered Nov 12 '17 at 5:36
DS JusticeDS Justice
1215
add a comment |
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Not technically an answer to my (slightly XY) question, but Xfreerdp supports multi-monitor RDP quite nicely, and windows guests conveniently come with the server already installed. Here's the commandline I needed to connect to a Windows 10 guest.
xfreerdp +nego +sec-rdp +sec-tls +sec-nla /multimon /smart-sizing /v:guestname
Warnings:
- it automatically goes to full-screen, and the only way out is with ctrl-alt-enter (or r-ctrl in v2).
- Obviously, for the host-to-guest connection to work, you have to be using bridged networking
- If your distro doesn't have v2 by default, jump through the hoops to get it. If for nothing else, it's worth it to be able to tap r-ctrl in fullscreen in order to have your mouse and keyboard un-grabbed. Lets you switch to a different workspace with no hassle.
- On Windows 7, you must have Ultimate or Enterprise. Pro just gives you one large desktop spanning all your monitors. Windows 10 appears to support multi-monitor RDP across the board.
answered Nov 12 '17 at 5:36
DS JusticeDS Justice
1215
add a comment |
Not technically an answer to my (slightly XY) question, but Xfreerdp supports multi-monitor RDP quite nicely, and windows guests conveniently come with the server already installed. Here's the commandline I needed to connect to a Windows 10 guest.
xfreerdp +nego +sec-rdp +sec-tls +sec-nla /multimon /smart-sizing /v:guestname
Warnings:
- it automatically goes to full-screen, and the only way out is with ctrl-alt-enter (or r-ctrl in v2).
- Obviously, for the host-to-guest connection to work, you have to be using bridged networking
- If your distro doesn't have v2 by default, jump through the hoops to get it. If for nothing else, it's worth it to be able to tap r-ctrl in fullscreen in order to have your mouse and keyboard un-grabbed. Lets you switch to a different workspace with no hassle.
- On Windows 7, you must have Ultimate or Enterprise. Pro just gives you one large desktop spanning all your monitors. Windows 10 appears to support multi-monitor RDP across the board.
answered Nov 12 '17 at 5:36
DS JusticeDS Justice
1215
add a comment |
Not technically an answer to my (slightly XY) question, but Xfreerdp supports multi-monitor RDP quite nicely, and windows guests conveniently come with the server already installed. Here's the commandline I needed to connect to a Windows 10 guest.
xfreerdp +nego +sec-rdp +sec-tls +sec-nla /multimon /smart-sizing /v:guestname
Warnings:
- it automatically goes to full-screen, and the only way out is with ctrl-alt-enter (or r-ctrl in v2).
- Obviously, for the host-to-guest connection to work, you have to be using bridged networking
- If your distro doesn't have v2 by default, jump through the hoops to get it. If for nothing else, it's worth it to be able to tap r-ctrl in fullscreen in order to have your mouse and keyboard un-grabbed. Lets you switch to a different workspace with no hassle.
- On Windows 7, you must have Ultimate or Enterprise. Pro just gives you one large desktop spanning all your monitors. Windows 10 appears to support multi-monitor RDP across the board.
answered Nov 12 '17 at 5:36
DS JusticeDS Justice
1215
Not technically an answer to my (slightly XY) question, but Xfreerdp supports multi-monitor RDP quite nicely, and windows guests conveniently come with the server already installed. Here's the commandline I needed to connect to a Windows 10 guest.
xfreerdp +nego +sec-rdp +sec-tls +sec-nla /multimon /smart-sizing /v:guestname
Warnings:
- it automatically goes to full-screen, and the only way out is with ctrl-alt-enter (or r-ctrl in v2).
- Obviously, for the host-to-guest connection to work, you have to be using bridged networking
- If your distro doesn't have v2 by default, jump through the hoops to get it. If for nothing else, it's worth it to be able to tap r-ctrl in fullscreen in order to have your mouse and keyboard un-grabbed. Lets you switch to a different workspace with no hassle.
- On Windows 7, you must have Ultimate or Enterprise. Pro just gives you one large desktop spanning all your monitors. Windows 10 appears to support multi-monitor RDP across the board.
answered Nov 12 '17 at 5:36
DS JusticeDS Justice
1215
edited Nov 20 '17 at 6:53
answered Nov 12 '17 at 5:36
DS JusticeDS Justice
1215
answered Nov 12 '17 at 5:36
DS JusticeDS Justice
1215
answered Nov 12 '17 at 5:36
DS JusticeDS Justice
1215
1215
add a comment |
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