[one-users] Command execution fail: /var/tmp/one/vnm/vnm dummy/pre

[Carlos Martín Sánchez]

Hi,

You need to set the network driver to 'dummy', not 'vnm_dummy'. Did you
copy the driver name from somewhere in our documentation?

Regards

--
Carlos Martín, MSc
Project Engineer
OpenNebula - The Open-source Solution for Data Center Virtualization
www.OpenNebula.org | cmartin at opennebula.org |
@OpenNebula<http://twitter.com/opennebula><cmartin at opennebula.org>



On Mon, Jul 2, 2012 at 7:23 PM, Bendix Harries <br4ve_cs at web.de> wrote:

> Hi community members,
> I got some issues with my opennebula configuration. I'm using Ubuntu 12.04
> LTS and opennebula 3.2.1.
> Everytime when i try to deploy my vm i get an error which looks like the
> following (copied out of the logfile):
>
> Mon Jul  2 18:49:40 2012 [DiM][I]: New VM state is ACTIVE.
> Mon Jul  2 18:49:40 2012 [LCM][I]: New VM state is PROLOG.
> Mon Jul  2 18:49:40 2012 [VM][I]: Virtual Machine has no context
> Mon Jul  2 18:49:45 2012 [TM][D]: tm_clone.sh:
> CLOUD3-PC:/var/lib/one/images/ttylinux2.img 147.172.177.185:
> /var/lib/one//12/images/disk.0
> Mon Jul  2 18:49:45 2012 [TM][D]: tm_clone.sh: DST:
> /var/lib/one//12/images/disk.0
> Mon Jul  2 18:49:45 2012 [TM][I]: tm_clone.sh: Creating directory
> /var/lib/one//12/images
> Mon Jul  2 18:49:45 2012 [TM][I]: tm_clone.sh: Executed "ssh
> 147.172.177.185 mkdir -p /var/lib/one//12/images".
> Mon Jul  2 18:49:45 2012 [TM][I]: tm_clone.sh: Cloning
> CLOUD3-PC:/var/lib/one/images/ttylinux2.img
> Mon Jul  2 18:49:45 2012 [TM][I]: tm_clone.sh: Executed "scp
> CLOUD3-PC:/var/lib/one/images/ttylinux2.img 147.172.177.185:
> /var/lib/one//12/images/disk.0".
> Mon Jul  2 18:49:45 2012 [TM][I]: tm_clone.sh: Executed "ssh
> 147.172.177.185 chmod a+rw /var/lib/one//12/images/disk.0".
> Mon Jul  2 18:49:45 2012 [TM][I]: ExitCode: 0
> Mon Jul  2 18:49:45 2012 [LCM][I]: New VM state is BOOT
> Mon Jul  2 18:49:45 2012 [VMM][I]: Generating deployment file:
> /var/lib/one/12/deployment.0
> Mon Jul  2 18:49:45 2012 [VMM][I]: Remote worker node files not found
> Mon Jul  2 18:49:45 2012 [VMM][I]: Updating remotes
> Mon Jul  2 18:49:45 2012 [VMM][I]: ExitCode: 0
> Mon Jul  2 18:49:46 2012 [VMM][I]: ExitCode: 0
> Mon Jul  2 18:49:46 2012 [VMM][I]: Command execution fail:
> /var/tmp/one/vnm/vnm_dummy/pre
> PFZNPjxJRD4xMjwvSUQ+PFVJRD4wPC9VSUQ+PEdJRD4wPC9HSUQ+PFVOQU1FPm9uZWFkbWluPC9VTkF$
> Mon Jul  2 18:49:46 2012 [VMM][I]: bash: Zeile 2:
> /var/tmp/one/vnm/vnm_dummy/pre: Datei oder Verzeichnis nicht gefunden
> Mon Jul  2 18:49:46 2012 [VMM][I]: ExitCode: 127
> Mon Jul  2 18:49:46 2012 [VMM][I]: Failed to execute network driver
> operation: pre.
> Mon Jul  2 18:49:46 2012 [VMM][E]: Error deploying virtual machine
> Mon Jul  2 18:49:46 2012 [DiM][I]: New VM state is FAILED
>
> I expect the problem to be in the network drivers maybe because there was
> no mistake in the syntax for the onehost create.
> Besides oneadmin got the permissions to create this file or to create the
> directory /var/tmp/one/vnm/vnm_dummy/pre.
> The onehost looks like this:
>
> HOST 2
> INFORMATION
> ID                    : 2
> NAME                  : 147.172.177.185
> STATE                 : MONITORED
> IM_MAD                : im_kvm
> VM_MAD                : vmm_kvm
> VN_MAD                : vnm_dummy
> TM_MAD                : tm_ssh
> LAST MONITORING TIME  : 1341249263
>
> HOST
> SHARES
> MAX MEM               : 16438940
> USED MEM (REAL)       : 423592
> USED MEM (ALLOCATED)  : 0
> MAX CPU               : 400
> USED CPU (REAL)       : 10
> USED CPU (ALLOCATED)  : 0
> MAX DISK              : 0
> USED DISK (REAL)      : 0
> USED DISK (ALLOCATED) : 0
> RUNNING VMS           : 0
>
> MONITORING
> INFORMATION
> ARCH=i686
> CPUSPEED=1600
> FREECPU=389.6
> FREEMEMORY=16015348
> HOSTNAME=CLOUD4-PC
> HYPERVISOR=kvm
> MODELNAME="Intel(R) Core(TM) i5-2500 CPU @ 3.30GHz"
> NETRX=0
> NETTX=0
> TOTALCPU=400
> TOTALMEMORY=16438940
> USEDCPU=10.4
> USEDMEMORY=423592
>
> I got no idea how to fix it because I'm pretty new to opennebula, but my
> researches at google didn't help to fix.
> Would be really nice if anybody could tell me what to do.
>
> Best regards
>
>
>
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