On Mon, May 2, 2011 at 9:46 AM, Ruben Diez <rd...@cesga.es> wrote: > Hi: > > we are have problems with Opennebula and a Xen 4.1.0.... > > When we attempt to deploy a machine, the oned.log file says: > [.....] > Mon May 2 13:01:24 2011 [LCM][I]: New VM state is BOOT > Mon May 2 13:01:24 2011 [VMM][I]: Generating deployment file: > /srv/cloud/one/var/1095/deployment.0 > Mon May 2 13:01:26 2011 [VMM][I]: Command execution fail: 'if [ -x > "/var/tmp/one/vmm/xen/deploy" ]; then /var/tmp/one/vmm/xen/deploy > /srv/cloud/one/var//1095/images/deployment.0; else > exit 42; fi' > Mon May 2 13:01:26 2011 [VMM][I]: STDERR follows. > Mon May 2 13:01:26 2011 [VMM][I]: Error: Subcommand sched-cred not found! > Mon May 2 13:01:26 2011 [VMM][I]: ExitCode: 1 > Mon May 2 13:01:26 2011 [VMM][E]: Error deploying virtual machine: Error: > Subcommand sched-cred not found! > Mon May 2 13:01:26 2011 [DiM][I]: New VM state is FAILED > [.....] > > The oned version is: > > $ oned -v > Copyright 2002-2011, OpenNebula Project Leads (OpenNebula.org) > > OpenNebula 2.1.80 is distributed and licensed for use under the terms of the > Apache License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0). > > and the physical node have CentOS 5.6 with Xen 4.1.0 > > The problem seems to be a error in the libvirt configuration: > > virsh # version > Compiled against library: libvir 0.8.2 > Using library: libvir 0.8.2 > Using API: Xen 3.0.1 > Running hypervisor: Xen 4.1.0 >
You may want to use libvirt 0.9.0 if it is supported by OpenNebula. The key feature added is: * Add libxenlight driver (Jim Fehlig and Markus Groß) http://article.gmane.org/gmane.comp.emulators.libvirt.user/1229/match=libxenlight I'm not familiar enough with the errors that OpenNebula is showing above, but libvirt support for libxenlight/libxl is the way forward (xend is deprecated as of 4.1) Some further Xen information that may be helpful http://wiki.xensource.com/xenwiki/Xen4.1 http://wiki.xensource.com/xenwiki/MigrationGuideToXen4.1%2B http://wiki.xensource.com/xenwiki/HostConfiguration/Networking Let Xen.org know if we can be helpful in troubleshooting the Xen/libvirt side of things. Thanks, Todd > > As you can see, the libvirt is connected to the Xen 4.1.0 hypervisor, but it > is using the API of the Xen 3.0.1 > > Anyone know about how we can change the libvirt API to the Xen 4.1.0 one?? > > Regards > > _______________________________________________ > Users mailing list > Users@lists.opennebula.org > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > -- Todd Deshane http://www.linkedin.com/in/deshantm http://www.xen.org/products/cloudxen.html _______________________________________________ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org