Hello João, Be aware that some OS don't have a libvirt version that support SCSI, like RHEL and CentOS.
-- André Monteiro On Wed, Oct 17, 2012 at 2:19 PM, João Pagaime <joao.paga...@gmail.com>wrote: > Hello Ruben > > got it to work with IDE, with 3 disks (the remaining IDE device is the > cd-rom, and that was the problem: the cd-rom and one of the disks were > both using the hdc hint target > > couldn't make it work with SCSI > > thanks > João > > > On Wed, Oct 17, 2012 at 1:33 PM, João Pagaime <joao.paga...@gmail.com> > wrote: > > Hello Ruben > > > > that's right.... TARGET doesn't seem to be working (at least with SCSI) > > > > here's a quick example: > > > > ------------- open-nebula template: > > .......... > > DISK=[ > > DRIVER="raw", > > IMAGE_ID="82", > > READONLY="no", > > TARGET="sda" ] > > DISK=[ > > DRIVER="raw", > > IMAGE_ID="83", > > READONLY="no", > > TARGET="sdb" ] > > > > ------------- libvirt generated template: > > .............. > > <disk type='file' device='disk'> > > <source > file='/var/lib/one//datastores/0/931/disk.1'/> > > <target dev='sda' bus='scsi'/> > > <driver name='qemu' type='raw' cache='default'/> > > </disk> > > <disk type='file' device='disk'> > > <source > file='/var/lib/one//datastores/0/931/disk.2'/> > > <target dev='sdb' bus='scsi'/> > > <driver name='qemu' type='raw' cache='default'/> > > </disk> > > > > -------------- error: > > ...... > > process exited while connecting to monitor: kvm: -device > > lsi,id=scsi0,bus=pci.0,addr=0x4: Parameter 'driver' expects a driver > > name > > > > > > best regards, > > João > > > > > > > > > > > > On Wed, Oct 17, 2012 at 10:56 AM, Ruben S. Montero > > <rsmont...@opennebula.org> wrote: > >> Hi João > >> > >> Yes you are right, some additional work is needed to get raw content on > >> specific sections. RAW will just append the content to the end of the > >> generated XML document. > >> > >> BTW the section you are adding is related to DISK layout, is TARGET not > >> working for you? Something similar is added by libvirt for each disk > based > >> on the target (when specified).... > >> > >> > >> Best > >> > >> Ruben > >> > >> > >> On Tue, Oct 16, 2012 at 7:42 PM, João Pagaime <joao.paga...@gmail.com> > >> wrote: > >>> > >>> thanks for the reply > >>> > >>> didn't say the full story, sorry... > >>> > >>> the extra parameters that I need aren't "root" parameters, but instead > >>> must be inside a "<disk>" section, on libvirt's vm description > >>> > >>> I guess the RAW section can't be inside a DISK section > >>> > >>> best regards, > >>> João > >>> > >>> On Tue, Oct 16, 2012 at 6:29 PM, André Monteiro < > andre.mont...@gmail.com> > >>> wrote: > >>> > Hello, > >>> > > >>> > Just put on RAW section: > >>> > > >>> > RAW = [ > >>> > TYPE = "kvm", > >>> > DATA = "<alias name='ide0-1-0'/> > >>> > <address type='drive' controller='0' bus='1' target='0' > >>> > unit='0'/>"] > >>> > > >>> > -- > >>> > André Monteiro > >>> > > >>> > > >>> > > >>> > > >>> > On Tue, Oct 16, 2012 at 6:06 PM, João Pagaime < > joao.paga...@gmail.com> > >>> > wrote: > >>> >> > >>> >> Hello all > >>> >> > >>> >> I'm trying to start a VM with 2 IDE ou SCSI disks on KVM. Can't use > >>> >> virtio, since this is a physical to virtual operation, of an old > >>> >> system that doesn't support virtio > >>> >> > >>> >> ths problem is that KVM/QEMU gives out an error > >>> >> > >>> >> after simulating the situation with virt-manager, it seems that > >>> >> libvirt XML needs to indicate the following two extra parameters > >>> >> (example): > >>> >> <alias name='ide0-1-0'/> > >>> >> <address type='drive' controller='0' bus='1' target='0' > >>> >> unit='0'/> > >>> >> > >>> >> is there some way to put this on open-nebula template? > >>> >> > >>> >> thanks, best regards, > >>> >> João > >>> >> _______________________________________________ > >>> >> Users mailing list > >>> >> Users@lists.opennebula.org > >>> >> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > >>> > > >>> > > >>> _______________________________________________ > >>> Users mailing list > >>> Users@lists.opennebula.org > >>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > >> > >> > >> > >> > >> -- > >> Ruben S. Montero, PhD > >> Project co-Lead and Chief Architect > >> OpenNebula - The Open Source Solution for Data Center Virtualization > >> www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula > _______________________________________________ > Users mailing list > Users@lists.opennebula.org > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org >
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