Do not use virtio as a device driver for the CDROM as it does not emulate a CD. Use IDE (hda, for example).
On Sat, Nov 16, 2013 at 6:23 PM, Daniel Dehennin <[email protected]> wrote: > Hello, > > Running the debian installer with some preseed under ONE 4.2/Wheezy[1] > gives me some troubles during partitioning. > > Here is my deployment.0: > > #+begin_src xml > <domain type='kvm' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'> > <name>one-21</name> > <vcpu>2</vcpu> > <cputune> > <shares>512</shares> > </cputune> > <memory>524288</memory> > <os> > <type arch='x86_64'>hvm</type> > <boot dev='hd'/> > </os> > <devices> > <emulator>/usr/bin/kvm</emulator> > <disk type='file' device='disk'> > <source file='/var/lib/one//datastores/0/21/disk.0'/> > <target dev='vda'/> > <driver name='qemu' type='qcow2' cache='none' > io='threads'/> > </disk> > <disk type='file' device='cdrom'> > <source file='/var/lib/one//datastores/0/21/disk.1'/> > <target dev='vdb'/> > <readonly/> > <driver name='qemu' type='raw'/> > </disk> > <interface type='bridge'> > <source bridge='baby-gnu'/> > <virtualport type='openvswitch'/> > <mac address='02:00:0a:02:00:00'/> > <model type='virtio'/> > </interface> > <graphics type='vnc' listen='0.0.0.0' port='5921' > keymap='fr'/> > </devices> > <features> > <acpi/> > </features> > </domain> > #+end_src > > The disk.1 is seen by Linux as a disk: > > root@wheezy:/home/system# udevadm info -q env -p /block/vdb > DEVLINKS=/dev/disk/by-label/CONTEXT > /dev/disk/by-path/pci-0000:00:05.0-virtio-pci-virtio2 > DEVNAME=/dev/vdb > DEVPATH=/devices/pci0000:00/0000:00:05.0/virtio2/block/vdb > DEVTYPE=disk > ID_FS_LABEL=CONTEXT > ID_FS_LABEL_ENC=CONTEXT > ID_FS_TYPE=iso9660 > ID_FS_USAGE=filesystem > ID_FS_VERSION=Joliet\x20Extension > ID_PATH=pci-0000:00:05.0-virtio-pci-virtio2 > ID_PATH_TAG=pci-0000_00_05_0-virtio-pci-virtio2 > MAJOR=254 > MINOR=16 > SUBSYSTEM=block > UDEV_LOG=3 > USEC_INITIALIZED=2487053 > > It's missing the “ID_CDROM=1”. > > The Debian installer is then not completely automatic since it ask to > select which disk to use. > > Any hints to make it appear as a CDROM? > > Regards. > > Footnotes: > [1] libvirt-bin version 0.9.12-11+deb7u4 > > -- > Daniel Dehennin > Récupérer ma clef GPG: > gpg --keyserver pgp.mit.edu --recv-keys 0x7A6FE2DF > > _______________________________________________ > Users mailing list > [email protected] > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > -- Javier Fontán Muiños Developer OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | @OpenNebula | github.com/jfontan _______________________________________________ Users mailing list [email protected] http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
