root@ubuntu-1:~# tail -1 /etc/lsb-release ;uname -ri
DISTRIB_DESCRIPTION="Ubuntu 13.04"
3.8.0-35-generic x86_64
root@ubuntu-1:~# qemu-system-x86_64 --version
QEMU emulator version 1.4.0 (Debian 1.4.0+dfsg-1expubuntu4), Copyright (c) 2003-2008 Fabrice Bellard
root@ubuntu-1:~# libvirtd --version
libvirtd (libvirt) 1.0.2
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Build Fedora20 VM with virt-manager.
OS: Linux
Version: Fedora 17 ( there are not Fedora20 in the list )
Here is an xml file of Fedora20 VM.
# virsh dumpxml f20-vm1
<domain type='kvm' id='5'>
<name>f20-vm1</name>
<uuid>3bd67183-b2ab-70f3-28f4-6af23fb81ea5</uuid>
<memory unit='KiB'>1048576</memory>
<currentMemory unit='KiB'>1048576</currentMemory>
<vcpu placement='static'>1</vcpu>
<os>
<type arch='x86_64' machine='pc-i440fx-1.4'>hvm</type>
<boot dev='cdrom'/>
</os>
<features>
<acpi/>
<apic/>
<pae/>
</features>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>restart</on_crash>
<devices>
<emulator>/usr/bin/kvm</emulator>
<disk type='file' device='disk'>
<driver name='qemu' type='qcow2'/>
<source file='/var/lib/KVM_images/f20-vm1.qcow2'/>
<target dev='vda' bus='virtio'/>
<alias name='virtio-disk0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
</disk>
<disk type='file' device='cdrom'>
<driver name='qemu' type='raw'/>
<source file='/home/hattori/ISO_files/Fedora-20-x86_64-DVD.iso'/>
<target dev='hdc' bus='ide'/>
<readonly/>
<alias name='ide0-1-0'/>
<address type='drive' controller='0' bus='1' target='0' unit='0'/>
</disk>
<controller type='usb' index='0'>
<alias name='usb0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
</controller>
<controller type='ide' index='0'>
<alias name='ide0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
</controller>
<interface type='network'>
<mac address=''/>
<source network='default'/>
<target dev='vnet5'/>
<model type='virtio'/>
<alias name='net0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
</interface>
<serial type='pty'>
<source path='/dev/pts/6'/>
<target port='0'/>
<alias name='serial0'/>
</serial>
<console type='pty' tty='/dev/pts/6'>
<source path='/dev/pts/6'/>
<target type='serial' port='0'/>
<alias name='serial0'/>
</console>
<input type='tablet' bus='usb'>
<alias name='input0'/>
</input>
<input type='mouse' bus='ps2'/>
<graphics type='vnc' port='5903' autoport='yes' listen='127.0.0.1' keymap='ja'>
<listen type='address' address='127.0.0.1'/>
</graphics>
<video>
<model type='cirrus' vram='9216' heads='1'/>
<alias name='video0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
</video>
<memballoon model='virtio'>
<alias name='balloon0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
</memballoon>
</devices>
<seclabel type='none'/>
</domain>
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The installation is very easy. just click, click..
done.
[ Enable virsh console access ]
On the F20 VM
Add “ttyS0” in /etc/securetty
# echo ttyS0 >> /etc/securetty
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Add “console=ttyS0,115200” in /etc/default/grub
# cat /etc/default/grub
GRUB_TIMEOUT=5
GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)"
GRUB_DEFAULT=saved
GRUB_DISABLE_SUBMENU=true
GRUB_TERMINAL_OUTPUT="console"
GRUB_CMDLINE_LINUX="rd.lvm.lv=fedora/swap vconsole.font=latarcyrheb-sun16 rd.lvm.lv=fedora/root $([ -x /usr/sbin/rhcrashkernel-param ] && /usr/sbin/rhcrashkernel-param || :) rhgb quiet console=ttyS0,115200"
GRUB_DISABLE_RECOVERY="true"
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Update grub.cfg
# grub2-mkconfig -o /boot/grub2/grub.cfg
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Reboot the VM
# reboot
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Access to the VM from KVM host via virsh console.
virsh # console f20-vm1
ドメイン f20-vm1 に接続しました
エスケープ文字は ^] です
Fedora release 20 (Heisenbug)
Kernel 3.12.6-300.fc20.x86_64 on an x86_64 (ttyS0)
localhost login: root
パスワード:
[root@localhost ~]#
[root@localhost ~]# cat /etc/fedora-release
Fedora release 20 (Heisenbug)
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