Users November 2018

users@lists.libvirt.org

31 participants
34 discussions

by Ameya Sinha

Hello Everyone! I'm Ameya Sinha, a student, and I wanted to contribute to the libvirt organization. I have read through the contributing guidelines ( https://libvirt.org/contribute.html) and contributor guidelines ( https://libvirt.org/hacking.html). Can someone suggest how should I proceed from here? Thank You, Ameya Sinha

5 years, 8 months

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[libvirt-users] Windows guest skipping chkdsk if using Spice display

by Gionatan Danti

Hi all, as per subject, when a Windows guest using a Spice display is rebooted with a planned chkdsk, the consistency check is always skipped. It seems that the Spice display issues some "phantom" keystrokes, which are then intended by Windows as the "skip chkdsk at boot" signal. I tried to use a Spice display with no additional features (ie: USB redirection), but to no avail. To workaround the problem I must use a VNC display, which is less featureful than the Spice one. My system and package versions are: CentOS 7.5 x86-64 spice-gtk3-0.34-3.el7_5.1.x86_64 spice-server-0.14.0-2.el7_5.4.x86_64 spice-glib-0.34-3.el7_5.1.x86_64 libvirt-3.9.0-14.el7_5.7.x86_64 qemu-kvm-ev-2.10.0-21.el7_5.4.1.x86_64 It seems I am not the only one experiencing this problem: http://seifesrants.blogspot.com/2016/07/ghost-keystrokes-with-libvirt-kvm... Any suggestion? Thanks. -- Danti Gionatan Supporto Tecnico Assyoma S.r.l. - www.assyoma.it email: g.danti(a)assyoma.it - info(a)assyoma.it GPG public key ID: FF5F32A8

5 years, 8 months

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[libvirt-users] How to change the default connection of 'virsh' tool from 'qemu' to 'xen' ?

by Minjun Hong

Hi. Thanks to help of this mailing list (especially Jim Fehlig), I have finished setup of libvirt. However, there is something weird. It is that I installed libvirt on 5 servers but the default connection of one of them is 'qemu:///' even if those of the others are all 'xen:///'. I searched how to change it but, I only found a bypass adding " LIBVIRT_DEFAULT_URI='xen:///' " in my .bashrc file. Currently, value of the variable (LIBVIRT_DEFAULT_URI) is set to 'qemu:///'. Since the bypass makes the virtualization type of the server visible 'qemu' to the open stack, I have to change libvirt configuration. I also checked some configure files under '/etc/libvirt', such as libvirt.conf, libvirtd.conf and libxl.conf. But I have no idea, how and what to change. Please give me some advise. It will be a big help for me. Thanks.

5 years, 8 months

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[libvirt-users] Read CPU Performance Statistics

by Hana Yehia

Hi, I am in need for a help for how to use libvirt in python to read the the guest VMs performance statistics like cache hit and miss rates , I have KVM- Qemu as a virtual machine manager , I am looking for a sample code or the instructions needed to help me read these statistics . Thanks, hana

5 years, 8 months

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Users November 2018