[one-users] KVM Hypervisor Failed Image Start

Tue Oct 18 14:01:08 PDT 2011

Can you send us the deployment files (I can see both deployment.1 and
deployment.2) files? Also go to the node and execute

# virsh list --inactive

as root and check that there are no inactive VMs defined.

Cheers

On Tue, Oct 18, 2011 at 6:28 PM, Ryan Aydelott <ryan.aydelott at vibes.com> wrote:
> I am having an issue with bootstrapping an image into a KVM hypervisor, I
> have had success with Xen prior to this, but now trying KVM. Some basic
> info:
> OpenNebula 3.0
> libvirtd on KVM (Centos 5.6) is 0.8.2
> Shared NFS Filesystem
> oneadmin account adding to KVM/QEMU groups
> onehost successfully monitored:
> Tue Oct 18 11:23:11 2011 [ReM][D]: HostPoolInfo method invoked
>   ID NAME               RVM   TCPU   FCPU   ACPU   TMEM   FMEM   AMEM   STAT
>    0 kvm01                0    400    397    400  31.4G    17G  31.4G     on
>    6 kvm02                0    400    400    400  31.4G  30.8G  31.4G     on
> I can successfully start KVM hosts via Virsh using the command line. However
> when I attempt to do so using OpenNebula it fails. It may be important to
> note that in /var/log/libvirt/qemu where I would normally see log files for
> one-5.log, one-6.log, etc - no file is created for this instance. This leads
> me to believe that kvm is not even being called on the machine.
> I'm hoping this is just a really dumb beginners mistake. If anyone has any
> suggestions - let me know. Thanks!
>
> Information on hypervisor for oned.log is as follows:
> Tue Oct 18 11:14:52 2011 [TM][D]: Message received: LOG D 10 tm_clone.sh:
> opennebula:/srv/cloud/one/var/images/c38ebcb9c8b7d7f658feb6e9e62653e0
> kvm02:/srv/cloud/one/var//10/images/disk.1
> Tue Oct 18 11:14:52 2011 [TM][D]: Message received: LOG D 10 tm_clone.sh:
> DST: /srv/cloud/one/var//10/images/disk.1
> Tue Oct 18 11:14:52 2011 [TM][D]: Message received: LOG I 10 tm_clone.sh:
> Creating directory /srv/cloud/one/var//10/images
> Tue Oct 18 11:14:52 2011 [TM][D]: Message received: LOG I 10 tm_clone.sh:
> Executed "mkdir -p /srv/cloud/one/var//10/images".
> Tue Oct 18 11:14:52 2011 [TM][D]: Message received: LOG I 10 tm_clone.sh:
> Executed "chmod a+w /srv/cloud/one/var//10/images".
> Tue Oct 18 11:14:52 2011 [TM][D]: Message received: LOG I 10 tm_clone.sh:
> Cloning /srv/cloud/one/var/images/c38ebcb9c8b7d7f658feb6e9e62653e0
> Tue Oct 18 11:14:52 2011 [TM][D]: Message received: LOG I 10 tm_clone.sh:
> Executed "cp -r /srv/cloud/one/var/images/c38ebcb9c8b7d7f658feb6e9e62653e0
> /srv/cloud/one/var//10/images/disk.1".
> Tue Oct 18 11:14:52 2011 [TM][D]: Message received: LOG I 10 tm_clone.sh:
> Executed "chmod a+rw /srv/cloud/one/var//10/images/disk.1".
> Tue Oct 18 11:14:52 2011 [TM][D]: Message received: LOG I 10 ExitCode: 0
> Tue Oct 18 11:14:52 2011 [TM][D]: Message received: TRANSFER SUCCESS 10 -
> Tue Oct 18 11:14:53 2011 [VMM][D]: Message received: LOG I 10 Command
> execution fail: 'if [ -x "/var/tmp/one/vmm/kvm/deploy" ]; then
> /var/tmp/one/vmm/kvm/deploy /srv/cloud/one/var//10/images/deployment.2 kvm02
> 10 kvm02; else                              exit 42; fi'
> Tue Oct 18 11:14:53 2011 [VMM][D]: Message received: LOG I 10 error: Failed
> to create domain from /srv/cloud/one/var//10/images/deployment.2
> Tue Oct 18 11:14:53 2011 [VMM][D]: Message received: LOG I 10 error: Unknown
> failure
> Tue Oct 18 11:14:53 2011 [VMM][D]: Message received: LOG E 10 Could not
> create domain from /srv/cloud/one/var//10/images/deployment.2
> Tue Oct 18 11:14:53 2011 [VMM][D]: Message received: LOG I 10 ExitCode: 255
> Tue Oct 18 11:14:53 2011 [VMM][D]: Message received: DEPLOY FAILURE 10 Could
> not create domain from /srv/cloud/one/var//10/images/deployment.2
>
> vm.log is as follows:
>
> Tue Oct 18 10:50:42 2011 [DiM][I]: New VM state is ACTIVE.
> Tue Oct 18 10:50:43 2011 [LCM][I]: New VM state is PROLOG.
> Tue Oct 18 10:50:43 2011 [VM][I]: Virtual Machine has no context
> Tue Oct 18 10:56:09 2011 [TM][D]: tm_clone.sh:
> opennebula:/srv/cloud/images/rhel-server-5.4-x86_64-dvd.iso
> kvm02:/srv/cloud/one/var//10/images/disk.0
> Tue Oct 18 10:56:09 2011 [TM][D]: tm_clone.sh: DST:
> /srv/cloud/one/var//10/images/disk.0
> Tue Oct 18 10:56:09 2011 [TM][I]: tm_clone.sh: Creating directory
> /srv/cloud/one/var//10/images
> Tue Oct 18 10:56:09 2011 [TM][I]: tm_clone.sh: Executed "mkdir -p
> /srv/cloud/one/var//10/images".
> Tue Oct 18 10:56:09 2011 [TM][I]: tm_clone.sh: Executed "chmod a+w
> /srv/cloud/one/var//10/images".
> Tue Oct 18 10:56:09 2011 [TM][I]: tm_clone.sh: Cloning
> /srv/cloud/images/rhel-server-5.4-x86_64-dvd.iso
> Tue Oct 18 10:56:09 2011 [TM][I]: tm_clone.sh: Executed "cp -r
> /srv/cloud/images/rhel-server-5.4-x86_64-dvd.iso
> /srv/cloud/one/var//10/images/disk.0".
> Tue Oct 18 10:56:09 2011 [TM][I]: tm_clone.sh: Executed "chmod a+rw
> /srv/cloud/one/var//10/images/disk.0".
> Tue Oct 18 10:56:09 2011 [TM][I]: ExitCode: 0
> Tue Oct 18 11:01:13 2011 [TM][D]: tm_clone.sh:
> opennebula:/srv/cloud/one/var/images/c38ebcb9c8b7d7f658feb6e9e62653e0
> kvm02:/srv/cloud/one/var//10/images/disk.1
> Tue Oct 18 11:01:13 2011 [TM][D]: tm_clone.sh: DST:
> /srv/cloud/one/var//10/images/disk.1
> Tue Oct 18 11:01:13 2011 [TM][I]: tm_clone.sh: Creating directory
> /srv/cloud/one/var//10/images
> Tue Oct 18 11:01:13 2011 [TM][I]: tm_clone.sh: Executed "mkdir -p
> /srv/cloud/one/var//10/images".
> Tue Oct 18 11:01:13 2011 [TM][I]: tm_clone.sh: Executed "chmod a+w
> /srv/cloud/one/var//10/images".
> Tue Oct 18 11:01:13 2011 [TM][I]: tm_clone.sh: Cloning
> /srv/cloud/one/var/images/c38ebcb9c8b7d7f658feb6e9e62653e0
> Tue Oct 18 11:01:13 2011 [TM][I]: tm_clone.sh: Executed "cp -r
> /srv/cloud/one/var/images/c38ebcb9c8b7d7f658feb6e9e62653e0
> /srv/cloud/one/var//10/images/disk.1".
> Tue Oct 18 11:01:13 2011 [TM][I]: tm_clone.sh: Executed "chmod a+rw
> /srv/cloud/one/var//10/images/disk.1".
> Tue Oct 18 11:01:13 2011 [TM][I]: ExitCode: 0
> Tue Oct 18 11:01:14 2011 [LCM][I]: New VM state is BOOT
> Tue Oct 18 11:01:14 2011 [VMM][I]: Generating deployment file:
> /srv/cloud/one/var/10/deployment.1
> Tue Oct 18 11:01:14 2011 [VMM][I]: Command execution fail: 'if [ -x
> "/var/tmp/one/vmm/kvm/deploy" ]; then /var/tmp/one/vmm/kvm/deploy
> /srv/cloud/one/var//10/images/deployment.1 kvm02 10 kvm02; else
> exit 42; fi'
> Tue Oct 18 11:01:14 2011 [VMM][I]: error: Failed to create domain from
> /srv/cloud/one/var//10/images/deployment.1
> Tue Oct 18 11:01:14 2011 [VMM][I]: error: Unknown failure
> Tue Oct 18 11:01:14 2011 [VMM][E]: Could not create domain from
> /srv/cloud/one/var//10/images/deployment.1
> Tue Oct 18 11:01:14 2011 [VMM][I]: ExitCode: 255
> Tue Oct 18 11:01:14 2011 [VMM][E]: Error deploying virtual machine: Could
> not create domain from /srv/cloud/one/var//10/images/deployment.1
> Tue Oct 18 11:01:17 2011 [DiM][I]: New VM state is FAILED
>
> RYAN AYDELOTT | SR. SYSTEMS/NETWORK ADMIN | VIBES MEDIA
> 300 W Adams St, Floor 7 | Chicago, IL 60606
> 312-589-6931 (o) | 312-388-2929 (m)
> ryan.aydelott at vibes.com | www.vibes.com
>
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>
>

-- 
Javier Fontán Muiños
Project Engineer
OpenNebula Toolkit | opennebula.org