KVM/qemu
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Packages
[edit | edit source]qemu-kvm-rhev
orqemu-kvm
qemu-kvm-common
qemu-img-rhev
(RHEL) orqemu-utils
(Ubuntu). Commands included:qemu-img
,qemu-io
andqemu-nbd
qemu-guest-agent
, required forvirsh domfsfreeze
qemu-system-x86
, binary included:qemu-system-x86_64
Configuration
[edit | edit source]Logs
[edit | edit source]/var/log/libvirt/qemu/
- qemu-system-x86_64: failed to initialize KVM: Cannot allocate memory
Basic Commands
[edit | edit source]qemu-img info -U /srv/libvirt/YOUR_IMAGE_NAME.qcow2
image: /srv/libvirt/YOUR_IMAGE_NAME.qcow2 file format: qcow2 virtual size: 20G (21474836480 bytes) disk size: 5.5G cluster_size: 65536 Format specific information: compat: 1.1 lazy refcounts: true refcount bits: 16 corrupt: false