[one-users] images for kvm

Olivier Sallou olivier.sallou at irisa.fr
Fri Oct 29 06:57:03 PDT 2010


Hi,
is your VM is raw format?

ONE 2 does not manage correctly for the moment the qcow2 format on KVM 
with latest libvirt versions (which add raw format by default instead of 
guessing)

IF not in raw, try getting your image as raw and try again, it worked 
for me with the same problem.

Olivier

Le 10/29/10 3:10 PM, Ruben Diez a écrit :
> Hi:
>
> We have a VM disk image for use with opennebula+kvm.
>
> When we launch the VM directly with kvm, it runs smoothly....
>
>
> kvm -m 10240 -hda disk.img  -boot c
>
> But when we register the image with oneimage and launch the machine by 
> using "onevm create", the VM do not boot.... it stands in the message:
>
> "Loading Grub, Please wait..."
>
> and never boot....
>
> The bus type and others parameters seems ok. This is the kvm command 
> running in the physical host:
>
> /usr/bin/kvm -S -M pc-0.12 -enable-kvm -m 1024 -smp 
> 1,sockets=1,cores=1,threads=1 -name one-1184 -uuid 
> 5bb9611e-7671-b7a7-c2b3-64a66f5d0811 -nodefaults -chardev 
> socket,id=monitor,path=/var/lib/libvirt/qemu/one-1184.monitor,server,nowait 
> -mon chardev=monitor,mode=readline -rtc base=utc -boot c -drive 
> file=/srv/cloud/one/var//1184/images/disk.0,if=none,id=drive-ide0-0-0,boot=on,format=raw 
> -device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 
> -drive 
> file=/srv/cloud/one/var//1184/images/disk.1,if=none,id=drive-ide0-0-1,format=raw 
> -device ide-drive,bus=ide.0,unit=1,drive=drive-ide0-0-1,id=ide0-0-1 
> -drive 
> file=/srv/cloud/one/var//1184/images/disk.2,if=none,media=cdrom,id=drive-ide0-1-1,readonly=on,format=raw 
> -device ide-drive,bus=ide.1,unit=1,drive=drive-ide0-1-1,id=ide0-1-1 
> -device 
> rtl8139,vlan=0,id=net0,mac=02:00:54:15:ad:bf,bus=pci.0,addr=0x3 -net 
> tap,fd=34,vlan=0,name=hostnet0 -device 
> rtl8139,vlan=1,id=net1,mac=02:00:c0:a8:bf:01,bus=pci.0,addr=0x4 -net 
> tap,fd=35,vlan=1,name=hostnet1 -usb -vnc 127.0.0.1:284 -k es -vga 
> cirrus -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5
>
>
> Any ideas???
>
> Regards
>
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