[one-users] Error on creating vm - missing directory in system datastore

[Valentin Bud]

Hi,

Inline response follows,

On Fri, Sep 14, 2012 at 5:29 PM, Tobias von der Krone <tobias at vdkrone.de>wrote:

> Hi,
>
> I set up a test OpenNebula 3.6 running the front-end on Ubuntu 12.04
> (x86_64).
>
> On creating a new vm I get the following log:
>
> $ cat /var/log/one/6.log
> Fri Sep 14 15:19:10 2012 [DiM][I]: New VM state is ACTIVE.
> Fri Sep 14 15:19:10 2012 [LCM][I]: New VM state is PROLOG.
> Fri Sep 14 15:19:10 2012 [VM][I]: Virtual Machine has no context
> Fri Sep 14 15:19:12 2012 [TM][I]: Command execution fail:
> /var/lib/one/remotes/tm/shared/clone
> z-opennebula:/var/lib/one/datastores/1/8bd6aa6454fa82016bd5a2713a70b860
> z-devcloud02.zalando:/var/lib/one/datastores/0/6/disk.0 6 1
> Fri Sep 14 15:19:12 2012 [TM][I]: clone: Cloning
> /var/lib/one/datastores/1/8bd6aa6454fa82016bd5a2713a70b860 in
> z-devcloud02.zalando:/var/lib/one/datastores/0/6/disk.0
> Fri Sep 14 15:19:12 2012 [TM][E]: clone: Command "cd
> /var/lib/one/datastores/0/6; cp -r
> /var/lib/one/datastores/1/8bd6aa6454fa82016bd5a2713a70b860
> /var/lib/one/datastores/0/6/disk.0" failed: cp: cannot stat
> `/var/lib/one/datastores/1/8bd6aa6454fa82016bd5a2713a70b860': No such file
> or directory
> Fri Sep 14 15:19:12 2012 [TM][E]: Error copying
> z-opennebula:/var/lib/one/datastores/1/8bd6aa6454fa82016bd5a2713a70b860
> to z-devcloud02.zalando:/var/lib/one/datastores/0/6/disk.0
> Fri Sep 14 15:19:12 2012 [TM][I]: ExitCode: 1
> Fri Sep 14 15:19:12 2012 [TM][E]: Error executing image transfer script:
> Error copying
> z-opennebula:/var/lib/one/datastores/1/8bd6aa6454fa82016bd5a2713a70b860 to
> z-devcloud02.zalando:/var/lib/one/datastores/0/6/disk.0
> Fri Sep 14 15:19:12 2012 [DiM][I]: New VM state is FAILED
>
> $ ls -ld /var/lib/one/datastores/0/6
> ls: cannot access /var/lib/one/datastores/0/6: No such file or directory
>
> I saw some other posts about this problem but did not find any hint to
> solve. Which script should create the diretory in
> the system datastore? I'm using the shared tm.
>

The tm driver scripts are located in /var/lib/one/remotes/tm/shared. I
think the clone one is responsible for making the directories, the
following function to be more specific:

ssh_make_path $DST_HOST $DST_DIR.

I would check the permissions of /var/lin/one/datastore/0 and the SSH
connections between the frontend and the
z-devcloud02.zalando node.

Check if the scripts are located in the correct folders, clone scripts for
example sources in other files, and check to see if they have proper
permissions.


> Thanks for any hints.
>
> Bye Tobia
>
> --
> Mail: tobias at vdkrone.de
> Info: http://tobias.vdkrone.de
>
>
>
Good Will,
v

>
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>
>
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