[libvirt] Libvirt 5.9.0 Lags

Hello all, I am using Arch Linux 5.3.13-arch1-1 and libvirt 5.9.0. After I made a linux update (sudo pacman -Syu), I got the new, libvirt version mentioned above. But soon after I realized, while programming in eclipse, that copy paste does not work anymore. After couple of tries, when I try to copy some lines of code, it freezes for a short time, and looses the copied text in the clipboard. I converted the VM's into vdi and continuing to work with virtual box. There, on the same laptop and the same VM, I don't have that issue! Is this a known issue? I really need a fix urgently, since I ve got other VMs which are optimized for KVM. I ve also post this issue to stackoverflow: https://stackoverflow.com/questions/59155986/lags-in-libvirt-5-9-0 Many Thanks, Dincer

On Tue, Dec 03, 2019 at 11:28:37AM +0000, Dincer Beken wrote:
Hello all,
I am using Arch Linux 5.3.13-arch1-1 and libvirt 5.9.0.
After I made a linux update (sudo pacman -Syu), I got the new, libvirt version mentioned above.
But soon after I realized, while programming in eclipse, that copy paste does not work anymore. After couple of tries, when I try to copy some lines of code, it freezes for a short time, and looses the copied text in the clipboard.
I converted the VM's into vdi and continuing to work with virtual box. There, on the same laptop and the same VM, I don't have that issue!
Is this a known issue? I really need a fix urgently, since I ve got other VMs which are optimized for KVM.
Libvirt isn't involved in cut+paste inside the guest, it is just responsible for configuring & launching QEMU. So I'd be surprised if a change in libvirt version has had such an effect on the guest - more likely would be a change in QEMU version having an impact. 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 :|

Hello Daniel, Thanks for your reply. Yes, the issue is all inside the guest, not between the host and guest or between guests. Regards, Dincer Mit freundlichen Grüßen Dincer Beken E-Mail: dbeken@blackned.de<mailto:dbeken@blackned.de> Tel.: +49 8331 9959-852 [cid:CD8F0C8F-87D2-4D00-BB49-89D99B0921F9] blackned gmbh · www.blackned.de<http://www.blackned.de/> zentrale: zugspitzstraße 1 · 87751 heimertingen niederlassung münchen: zeppelinstraße 2 · 82205 gilching niederlassung nürnberg: südwestpark 23 · 90449 nürnberg geschäftsführer: timo haas · josef stadler · hrb memmingen 17319 Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und löschen Sie diese E-Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser E-Mail ist nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and delete this e-mail. Any unauthorized copying, disclosure or distribution of the contents in this e-mail is strictly forbidden. ________________________________ Von: Daniel P. Berrangé <berrange@redhat.com> Gesendet: Dienstag, 3. Dezember 2019 14:39 An: Dincer Beken <dbeken@blackned.de> Cc: libvir-list@redhat.com <libvir-list@redhat.com> Betreff: Re: [libvirt] Libvirt 5.9.0 Lags On Tue, Dec 03, 2019 at 11:28:37AM +0000, Dincer Beken wrote:
Hello all,
I am using Arch Linux 5.3.13-arch1-1 and libvirt 5.9.0.
After I made a linux update (sudo pacman -Syu), I got the new, libvirt version mentioned above.
But soon after I realized, while programming in eclipse, that copy paste does not work anymore. After couple of tries, when I try to copy some lines of code, it freezes for a short time, and looses the copied text in the clipboard.
I converted the VM's into vdi and continuing to work with virtual box. There, on the same laptop and the same VM, I don't have that issue!
Is this a known issue? I really need a fix urgently, since I ve got other VMs which are optimized for KVM.
Libvirt isn't involved in cut+paste inside the guest, it is just responsible for configuring & launching QEMU. So I'd be surprised if a change in libvirt version has had such an effect on the guest - more likely would be a change in QEMU version having an impact. 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 :|
participants (2)
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Daniel P. Berrangé
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Dincer Beken