Why `nproc` show less than `nproc –all`?
From the top of the nproc manual: Print the number of processing units available to the current process, which may be less than … Read more
qemu
How can I debug a udev rule?
How can I debug a udev rule?
Does QEMU’s performance (still) lag VirtualBox’s and is there a way to improve it without the hardware support+kvm kernel module?
If you’re talking about x86 virtualization on an x86 host, be advised that kqemu (the old acceleration kernel module for qemu) is deprecated. … Read more
Qemu & VNC – how to use absolute pointing device
Adding the ‘-usbdevice tablet’ option to my qemu command fixed the problem for me.
libvirt: command to start up all guest virtual machines which have auto-start enabled
#! /bin/bash xmlfiles=( $(find /etc/libvirt/qemu/autostart/ -name ‘*.xml’) ) for f in “${xmlfiles[@]}” ; do domain=$(xml2 < $f | awk -F= ‘$1 == “/domain/name” … Read more
Pause QEMU/KVM VM (save RAM and CPU state to disk) like vmware Player?
The virt-manager window has a feature “shut down” -> “save”. Additional drivers are not required. I think the obvious bad thing happens with … Read more
Is it possible to run KVM over a qemu emulated powerpc architecture
The ppc970mp supports virtualization, and kvm on a ppc97mp uses it as such.
kvm killed by oomkiller
kvm killed by oomkiller
Error “qemu-system-x86_64: warning: host doesn’t support requested feature” when installing Kali using qemu on Linux mint
qemu-system-i386 -hda debian.img -cdrom kali-linux.iso -m 2048 -net nic -net user -soundhw all
How to enable network with a raspberry pi emulated on qemu?
It would be nice to see the output of ifconfig on your virtual machine too. According to http://en.wikibooks.org/wiki/QEMU/Networking with the options you’ve specified … Read more
