Hi Javier, thank you for your answer. After searching around I found the cdrom image specified as "sdc" in my one template under /dev/sr0 in my Ubuntu 10.04 VM and could mount it.
Regards, Stefan > -----Ursprüngliche Nachricht----- > Von: Javier Fontan [mailto:[email protected]] > Gesendet: Donnerstag, 19. August 2010 13:47 > An: Harder, Stefan > Cc: [email protected] > Betreff: Re: [one-users] Contextualization and Ubuntu hda/sda confusion > > Hello, > > We also had these problems with libvirt/kvm. Even if we specify the > target device as the user wants it takes that as a hint and not always > sets the bus as expected (hd*/sd*). We will try to find a way to force > it to use the target specified but right now you have to check > libvirt/kvm bias in bus selection. > > Bye > > On Wed, Aug 18, 2010 at 4:25 PM, Harder, Stefan > <[email protected]> wrote: > > Hi, > > > > I started to play around a little bit with contextualization. > Therefore I > > prepared an Ubuntu10.04 KVM image with the mounting entries in the > > /etc/rc.local. I added the CONTEXT section in the template file with > an > > init.sh file to put into the iso. When I create the VM in OpenNebula > (1.4) > > no image is mounted or even attached, but no errors are listed in the > > oned.log. What is also strange: in my template I set "hda" as target > in the > > DISK section but in the started vm sda is used. Is this Ubuntu > specific? Can > > this be a reason for the not working contextualization? Or did I miss > > something else? Is the a systematical way to sort things out? > > > > Reagards, > > > > Stefan > > > > Here some additional files/logs: > > > > ----rc.local inside VM > > mount -t iso9660 /dev/hdc /mnt > > if [ -f /mnt/context.sh ] > > . /mnt/init.sh > > fi > > umount /mnt > > > > > > ----one template > > NAME = ubuntu10-04 > > CPU = 1.0 > > VCPU = 3.0 > > MEMORY = 768 > > > > DISK = [ > > source = "/srv/cloud/temp/stefan/ubuntu10-04.img", > > target = "hda", > > readonly = "no" ] > > > > FEATURES=[ acpi="no" ] > > > > NIC = [ NETWORK = "network" ] > > > > GRAPHICS = [ > > type = "vnc", > > listen = "0.0.0.0", > > port = "5910", > > keymap = "de"] > > > > > > CONTEXT = [ > > hostname = "$NAME", > > ip_public = "???.???.???.???", > > files = "/srv/cloud/temp/stefan/ubuntu10- > 04_context/init.sh", > > target = "hdc" > > # username = "oneadmin" > > ] > > > > > > ---oned.log > > Wed Aug 18 15:38:13 2010 [ReM][D]: VirtualMachineAllocate invoked > > Wed Aug 18 15:38:13 2010 [DiM][D]: Allocating a new VM > > Wed Aug 18 15:38:23 2010 [ReM][D]: VirtualMachineDeploy invoked > > Wed Aug 18 15:38:23 2010 [DiM][D]: Deploying VM 79 > > Wed Aug 18 15:38:44 2010 [TM][D]: Message received: LOG - 79 > tm_clone.sh: > > brandy:/srv/cloud/temp/stefan/ubuntu10-04.img > > brandy:/srv/cloud/one/var//79/images/disk.0 > > > > Wed Aug 18 15:38:45 2010 [TM][D]: Message received: LOG - 79 > tm_clone.sh: > > DST: /srv/cloud/one/var//79/images/disk.0 > > > > Wed Aug 18 15:38:45 2010 [TM][D]: Message received: LOG - 79 > tm_clone.sh: > > Creating directory /srv/cloud/one/var//79/images > > > > Wed Aug 18 15:38:45 2010 [TM][D]: Message received: LOG - 79 > tm_clone.sh: > > Executed "mkdir -p /srv/cloud/one/var//79/images". > > > > Wed Aug 18 15:38:45 2010 [TM][D]: Message received: LOG - 79 > tm_clone.sh: > > Executed "chmod a+w /srv/cloud/one/var//79/images". > > > > Wed Aug 18 15:38:45 2010 [TM][D]: Message received: LOG - 79 > tm_clone.sh: > > Cloning /srv/cloud/temp/stefan/ubuntu10-04.img > > > > Wed Aug 18 15:38:45 2010 [TM][D]: Message received: LOG - 79 > tm_clone.sh: > > Executed "cp /srv/cloud/temp/stefan/ubuntu10-04.img > > /srv/cloud/one/var//79/images/disk.0". > > > > Wed Aug 18 15:38:45 2010 [TM][D]: Message received: LOG - 79 > tm_clone.sh: > > Executed "chmod a+w /srv/cloud/one/var//79/images/disk.0". > > > > Wed Aug 18 15:38:45 2010 [TM][D]: Message received: LOG - 79 > tm_context.sh: > > Executed "mkdir -p /srv/cloud/one/var//79/images/isofiles". > > > > Wed Aug 18 15:38:45 2010 [TM][D]: Message received: LOG - 79 > tm_context.sh: > > Executed "cp -R /srv/cloud/one/var/79/context.sh > > /srv/cloud/one/var//79/images/isofiles". > > > > Wed Aug 18 15:38:45 2010 [TM][D]: Message received: LOG - 79 > tm_context.sh: > > Executed "cp -R /srv/cloud/temp/stefan/ubuntu10-04_context/init.sh > > /srv/cloud/one/var//79/images/isofiles". > > > > Wed Aug 18 15:38:45 2010 [TM][D]: Message received: LOG - 79 > tm_context.sh: > > Executed "mkisofs -o /srv/cloud/one/var//79/images/disk.1 -J -R > > /srv/cloud/one/var//79/images/isofiles". > > > > Wed Aug 18 15:38:45 2010 [TM][D]: Message received: LOG - 79 > tm_context.sh: > > Executed "rm -rf /srv/cloud/one/var//79/images/isofiles". > > > > Wed Aug 18 15:38:45 2010 [TM][D]: Message received: TRANSFER SUCCESS > 79 - > > > > Wed Aug 18 15:38:56 2010 [InM][I]: Monitoring host vodka (2) > > Wed Aug 18 15:38:57 2010 [VMM][D]: Message received: DEPLOY SUCCESS > 79 > > one-79 > > > > Wed Aug 18 15:39:01 2010 [InM][D]: Host 2 successfully monitored. > > > > _______________________________________________ > > Users mailing list > > [email protected] > > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > > > > > > > > -- > Javier Fontan, Grid & Virtualization Technology Engineer/Researcher > DSA Research Group: http://dsa-research.org > Globus GridWay Metascheduler: http://www.GridWay.org > OpenNebula Virtual Infrastructure Engine: http://www.OpenNebula.org
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