[one-users] Problems with VM

Tue Apr 30 07:36:03 PDT 2013

Good news!

Looks like the problem was in the image or something but I downloaded an
image of Ubuntu Server from the marketplace, I set up the basic
configuration and it works fine.

The configuration I have is quite basic:

CPU="1"

DISK=[ BUS="ide", IMAGE="ubuntuServer",
        READONLY="no",
        TARGET="xvda" ]

GRAPHICS=[ LISTEN="0.0.0.0", TYPE="vnc" ]

MEMORY="1024"

NAME="uServerVM"

NIC=[NETWORK="Small network"]

OS=[
        KERNEL="/vmlinuz",
        INITRD="/initrd.img"]

TEMPLATE_ID="1"

But works.

Tanhk you for your time and help! :)

Best Regards
Aridane

2013/4/29 Aridane Jesús Sarrionandia de León <ajsarri at gmail.com>

> Hi again,
>
> I checked what happened in XEN while I restarted the VM. With xm top I
> could see that the domain one-XX appears for a moment and then is deleted,
> but I have no Idea why... Does anyone know why?
>
>
> 2013/4/29 Aridane Jesús Sarrionandia de León <ajsarri at gmail.com>
>
>> Hi Javier, thank you for your answer.
>>
>> After having a look at permissions I added root to the "cloud" group wich
>> solved the problem of writing in the folders belonging to oneadmin. Now the
>> VM poweroffs correctly but when I try to stop it, it goes to "SAVE" state
>> and then "UNKOWN" again, but now the log message has changed.
>> Now this is what I get:
>>
>> Mon Apr 29 16:34:22 2013 [LCM][I]: New VM state is RUNNING
>> Mon Apr 29 16:39:31 2013 [LCM][I]: New VM state is SAVE_STOP
>> Mon Apr 29 16:39:31 2013 [VMM][I]: Command execution fail:
>> /var/tmp/one/vmm/xen/save one-29 /var/lib/one//datastores/0/29/checkpoint
>> oneHost 29 oneHost
>> Mon Apr 29 16:39:31 2013 [VMM][E]: save: Command "sudo /usr/sbin/xm save
>> one-29 /var/lib/one//datastores/0/29/checkpoint" failed: Error: Domain
>> 'one-29' does not exist.
>> Mon Apr 29 16:39:31 2013 [VMM][E]: Could not save one-29 to
>> /var/lib/one//datastores/0/29/checkpoint
>> Mon Apr 29 16:39:31 2013 [VMM][I]: ExitCode: 3
>> Mon Apr 29 16:39:31 2013 [VMM][I]: Failed to execute virtualization
>> driver operation: save.
>> Mon Apr 29 16:39:31 2013 [VMM][E]: Error saving VM state: Could not save
>> one-29 to /var/lib/one//datastores/0/29/checkpoint
>> Mon Apr 29 16:39:31 2013 [LCM][I]: Fail to save VM state. Assuming that
>> the VM is still RUNNING (will poll VM).
>> Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-1-768 but domain 1
>> does not exist.
>> Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-2-768 but domain 2
>> does not exist.
>> Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-3-768 but domain 3
>> does not exist.
>> Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-4-768 but domain 4
>> does not exist.
>> Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-5-768 but domain 5
>> does not exist.
>> Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-6-768 but domain 6
>> does not exist.
>> Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-7-768 but domain 7
>> does not exist.
>> Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-8-768 but domain 8
>> does not exist.
>> Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-9-768 but domain 9
>> does not exist.
>> Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-10-768 but domain
>> 10 does not exist.
>> Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-11-768 but domain
>> 11 does not exist.
>> Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-12-768 but domain
>> 12 does not exist.
>> Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-1-768 but domain 1
>> does not exist.
>> Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-2-768 but domain 2
>> does not exist.
>> Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-3-768 but domain 3
>> does not exist.
>> Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-4-768 but domain 4
>> does not exist.
>> Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-5-768 but domain 5
>> does not exist.
>> Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-6-768 but domain 6
>> does not exist.
>> Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-7-768 but domain 7
>> does not exist.
>> Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-8-768 but domain 8
>> does not exist.
>> Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-9-768 but domain 9
>> does not exist.
>> Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-10-768 but domain
>> 10 does not exist.
>> Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-11-768 but domain
>> 11 does not exist.
>> Mon Apr 29 16:39:35 2013 [VMM][I]: Found interface tap-12-768 but domain
>> 12 does not exist.
>> Mon Apr 29 16:39:35 2013 [VMM][I]: ExitCode: 0
>> Mon Apr 29 16:39:35 2013 [VMM][I]: VM running but it was not found.
>> Restart and delete actions available or try to recover it manually
>> Mon Apr 29 16:39:35 2013 [LCM][I]: New VM state is UNKNOWN
>>
>>
>> 2013/4/26 Javier Fontan <jfontan at opennebula.org>
>>
>>> It looks like a problem with root permissions. Add root to the group
>>> oneadmin and make sure that the datastore directory is writable by
>>> group oneadmin in the remote node. You may need to restart xen daemons
>>> in the physical node. A reboot will probably be the safest way.
>>>
>>> On Wed, Apr 24, 2013 at 5:49 PM, Aridane Jesús Sarrionandia de León
>>> <ajsarri at gmail.com> wrote:
>>> > Hi everyone,
>>> >
>>> > I've got open nebula installed and a server with Xen running and I
>>> have the
>>> > following problem.
>>> >
>>> > I can create a VM with no problem, and reaches the state runn without
>>> error
>>> > messages.
>>> > The thing is that if I try to stop (onevm stop X) or poweroff (onevm
>>> > poweroff X) it goes to "unk" state.
>>> >
>>> > This is the VM template I used (a lot of things are in comments until
>>> I get
>>> > to solve the basic issues).
>>> >
>>> > CPU    = 0.1
>>> > MEMORY = 64
>>> >
>>> > DISK   = [
>>> >   #BUS="ide",
>>> >   IMAGE="ttylinux",
>>> >   #IMAGE_UNAME="oneadmin",
>>> >   READONLY="no"#,
>>> >   #TARGET="xvda"
>>> > ]
>>> >
>>> > NIC    = [ NETWORK="Small network"]
>>> >
>>> > OS=[ KERNEL="/vmlinuz",
>>> >      INITRD="/initrd.img" ]
>>> >
>>> > #RAW=[  DATA="builder = 'hvm'
>>> >         #shadow_memory = 8
>>> > #       device_model = '/usr/lib/xen-default/bin/qemu-dm'
>>> > #       boot=\"c\"",
>>> > #       TYPE="xen" ]
>>> >
>>> > TEMPLATE_ID="1"
>>> >
>>> > #CONTEXT = [
>>> > #    hostname    = "$NAME",
>>> > #    ip_public   = "PUBLIC_IP",
>>> > #    files      = "/path/to/init.sh /path/to/id_dsa.pub",
>>> > #    target      = "hdc",
>>> > #    root_pubkey = "id_dsa.pub",
>>> > #    username    = "opennebula",
>>> > #    user_pubkey = "id_dsa.pub"
>>> > #]
>>> >
>>> >
>>> >
>>> > And this is the VM Log after the following commands:
>>> >
>>> >     onevm create ttylinux_template.one
>>> >     onevm stop 13
>>> >     onevm restart 13
>>> >     onevm poweroff 13
>>> >
>>> > And this is the log:
>>> >
>>> > Wed Apr 24 16:36:20 2013 [DiM][I]: New VM state is ACTIVE.
>>> > Wed Apr 24 16:36:20 2013 [LCM][I]: New VM state is PROLOG.
>>> > Wed Apr 24 16:36:20 2013 [VM][I]: Virtual Machine has no context
>>> > Wed Apr 24 16:36:21 2013 [TM][I]: clone: Cloning
>>> > /var/lib/one/datastores/1/364fed6a7cfeeabca962d3fa160a8f60 in
>>> > oneHost:/var/lib/one//datastores/0/13/disk.0
>>> > Wed Apr 24 16:36:21 2013 [TM][I]: ExitCode: 0
>>> > Wed Apr 24 16:36:21 2013 [LCM][I]: New VM state is BOOT
>>> > Wed Apr 24 16:36:21 2013 [VMM][I]: Generating deployment file:
>>> > /var/lib/one/vms/13/deployment.0
>>> > Wed Apr 24 16:36:21 2013 [VMM][I]: ExitCode: 0
>>> > Wed Apr 24 16:36:21 2013 [VMM][I]: Successfully execute network driver
>>> > operation: pre.
>>> > Wed Apr 24 16:36:23 2013 [VMM][D]: deploy: Credits set to 26
>>> > Wed Apr 24 16:36:23 2013 [VMM][I]: ExitCode: 0
>>> > Wed Apr 24 16:36:23 2013 [VMM][I]: Successfully execute virtualization
>>> > driver operation: deploy.
>>> > Wed Apr 24 16:36:23 2013 [VMM][I]: ExitCode: 0
>>> > Wed Apr 24 16:36:23 2013 [VMM][I]: Successfully execute network driver
>>> > operation: post.
>>> > Wed Apr 24 16:36:23 2013 [LCM][I]: New VM state is RUNNING
>>> > Wed Apr 24 16:36:54 2013 [LCM][I]: New VM state is SAVE_STOP
>>> > Wed Apr 24 16:36:54 2013 [VMM][I]: Command execution fail:
>>> > /var/tmp/one/vmm/xen/save one-13
>>> /var/lib/one//datastores/0/13/checkpoint
>>> > oneHost 13 oneHost
>>> > Wed Apr 24 16:36:54 2013 [VMM][E]: save: Command "sudo /usr/sbin/xm
>>> save
>>> > one-13 /var/lib/one//datastores/0/13/checkpoint" failed: Error: xm
>>> save:
>>> > Unable to create file /var/lib/one/datastores/0/13/checkpoi
>>> > nt
>>> > Wed Apr 24 16:36:54 2013 [VMM][E]: Could not save one-13 to
>>> > /var/lib/one//datastores/0/13/checkpoint
>>> > Wed Apr 24 16:36:54 2013 [VMM][I]: ExitCode: 1
>>> > Wed Apr 24 16:36:54 2013 [VMM][I]: Failed to execute virtualization
>>> driver
>>> > operation: save.
>>> > Wed Apr 24 16:36:54 2013 [VMM][E]: Error saving VM state: Could not
>>> save
>>> > one-13 to /var/lib/one//datastores/0/13/checkpoint
>>> > Wed Apr 24 16:36:54 2013 [LCM][I]: Fail to save VM state. Assuming
>>> that the
>>> > VM is still RUNNING (will poll VM).
>>> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-2-51712 but
>>> domain 2
>>> > does not exist.
>>> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-3-51712 but
>>> domain 3
>>> > does not exist.
>>> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-4-51712 but
>>> domain 4
>>> > does not exist.
>>> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-5-51712 but
>>> domain 5
>>> > does not exist.
>>> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-6-51712 but
>>> domain 6
>>> > does not exist.
>>> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-7-768 but
>>> domain 7
>>> > does not exist.
>>> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-8-768 but
>>> domain 8
>>> > does not exist.
>>> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-9-768 but
>>> domain 9
>>> > does not exist.
>>> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-2-51712 but
>>> domain 2
>>> > does not exist.
>>> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-3-51712 but
>>> domain 3
>>> > does not exist.
>>> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-4-51712 but
>>> domain 4
>>> > does not exist.
>>> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-5-51712 but
>>> domain 5
>>> > does not exist.
>>> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-6-51712 but
>>> domain 6
>>> > does not exist.
>>> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-7-768 but
>>> domain 7
>>> > does not exist.
>>> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-8-768 but
>>> domain 8
>>> > does not exist.
>>> > Wed Apr 24 16:36:58 2013 [VMM][I]: Found interface tap-9-768 but
>>> domain 9
>>> > does not exist.
>>> > Wed Apr 24 16:36:58 2013 [VMM][I]: ExitCode: 0
>>> > Wed Apr 24 16:36:58 2013 [VMM][I]: VM running but it was not found.
>>> Restart
>>> > and delete actions available or try to recover it manually
>>> > Wed Apr 24 16:36:58 2013 [LCM][I]: New VM state is UNKNOWN
>>> > Wed Apr 24 16:37:44 2013 [LCM][I]: New VM state is BOOT_UNKNOWN
>>> > Wed Apr 24 16:37:44 2013 [VMM][I]: Generating deployment file:
>>> > /var/lib/one/vms/13/deployment.0
>>> > Wed Apr 24 16:37:44 2013 [VMM][I]: ExitCode: 0
>>> > Wed Apr 24 16:37:44 2013 [VMM][I]: Successfully execute network driver
>>> > operation: pre.
>>> > Wed Apr 24 16:37:46 2013 [VMM][D]: deploy: Credits set to 26
>>> > Wed Apr 24 16:37:46 2013 [VMM][I]: ExitCode: 0
>>> > Wed Apr 24 16:37:46 2013 [VMM][I]: Successfully execute virtualization
>>> > driver operation: deploy.
>>> > Wed Apr 24 16:37:46 2013 [VMM][I]: ExitCode: 0
>>> > Wed Apr 24 16:37:46 2013 [VMM][I]: Successfully execute network driver
>>> > operation: post.
>>> > Wed Apr 24 16:37:46 2013 [LCM][I]: New VM state is RUNNING
>>> > Wed Apr 24 16:37:54 2013 [LCM][I]: New VM state is SHUTDOWN_POWEROFF
>>> > Wed Apr 24 16:37:55 2013 [VMM][I]: Command execution fail:
>>> > /var/tmp/one/vmm/xen/shutdown one-13 oneHost 13 oneHost
>>> > Wed Apr 24 16:37:55 2013 [VMM][E]: shutdown: Command "sudo /usr/sbin/xm
>>> > shutdown one-13" failed: Error: Domain 'one-13' does not exist.
>>> > Wed Apr 24 16:37:55 2013 [VMM][E]: Could not shutdown one-13
>>> > Wed Apr 24 16:37:55 2013 [VMM][I]: ExitCode: 3
>>> > Wed Apr 24 16:37:55 2013 [VMM][I]: Failed to execute virtualization
>>> driver
>>> > operation: shutdown.
>>> > Wed Apr 24 16:37:55 2013 [VMM][E]: Error shuting down VM: Could not
>>> shutdown
>>> > one-13
>>> > Wed Apr 24 16:37:55 2013 [LCM][I]: Fail to shutdown VM. Assuming that
>>> the VM
>>> > is still RUNNING (will poll VM).
>>> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-2-51712 but
>>> domain 2
>>> > does not exist.
>>> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-3-51712 but
>>> domain 3
>>> > does not exist.
>>> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-4-51712 but
>>> domain 4
>>> > does not exist.
>>> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-5-51712 but
>>> domain 5
>>> > does not exist.
>>> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-6-51712 but
>>> domain 6
>>> > does not exist.
>>> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-7-768 but
>>> domain 7
>>> > does not exist.
>>> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-8-768 but
>>> domain 8
>>> > does not exist.
>>> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-9-768 but
>>> domain 9
>>> > does not exist.
>>> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-10-768 but
>>> domain 10
>>> > does not exist.
>>> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-2-51712 but
>>> domain 2
>>> > does not exist.
>>> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-3-51712 but
>>> domain 3
>>> > does not exist.
>>> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-4-51712 but
>>> domain 4
>>> > does not exist.
>>> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-5-51712 but
>>> domain 5
>>> > does not exist.
>>> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-6-51712 but
>>> domain 6
>>> > does not exist.
>>> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-7-768 but
>>> domain 7
>>> > does not exist.
>>> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-8-768 but
>>> domain 8
>>> > does not exist.
>>> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-9-768 but
>>> domain 9
>>> > does not exist.
>>> > Wed Apr 24 16:37:58 2013 [VMM][I]: Found interface tap-10-768 but
>>> domain 10
>>> > does not exist.
>>> > Wed Apr 24 16:37:58 2013 [VMM][I]: ExitCode: 0
>>> > Wed Apr 24 16:37:58 2013 [VMM][I]: VM running but it was not found.
>>> Restart
>>> > and delete actions available or try to recover it manually
>>> > Wed Apr 24 16:37:58 2013 [LCM][I]: New VM state is UNKNOWN
>>> >
>>> > Best regards,
>>> > Aridane
>>> >
>>> > _______________________________________________
>>> > Users mailing list
>>> > Users at lists.opennebula.org
>>> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>> >
>>>
>>>
>>>
>>> --
>>> Javier Fontán Muiños
>>> Project Engineer
>>> OpenNebula - The Open Source Toolkit for Data Center Virtualization
>>> www.OpenNebula.org | jfontan at opennebula.org | @OpenNebula
>>>
>> *
>> *
>>
>
>
>
> --
> *Aridane J. Sarrionandia de León
> *Computer Engineering Student - Universidad de Las Palmas de Gran Canaria
>
> Fundraising and corporate relations responsible
> LBG Las Palmas - Board of European Students of Technology*
>
> Tel: *+34 697 304 342*
> E-mail: *aridane.sarrionandia.de.leon at BEST.eu.org*
> Skype: *aridane.j*
> *

*
*
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