[one-users] VM creation error - shared storage

[sinha shree]

Hi ,

I have setup opennebula private cloud. Hosts are up and in "ON" state.  But
when I am trying to create VM it goes to failed state when I use TM as
"Shared". I need to do "live migration" for research purpose. PLs help.

*VM.LOG*

Fri Feb 27 18:22:02 2015 [DiM][I]: New VM state is ACTIVE.
Fri Feb 27 18:22:02 2015 [LCM][I]: New VM state is PROLOG.
Fri Feb 27 18:22:03 2015 [TM][I]: Command execution fail:
/srv/cloud/one/var/remotes/tm/shared/clone onedaemon:/srv/cloud/one/var/
datastores/1/0129fae709abbd34eded6e33e5e1eed6
cloudadmin:/srv/cloud/one/var/datastores/0/482/disk.0
482 1
Fri Feb 27 18:22:03 2015 [TM][I]: clone: Cloning
/srv/cloud/one/var/datastores/1/0129fae709abbd34eded6e33e5e1eed6 in
cloudadmin:/srv/cloud/one/var/datastores/0/482/disk.0
Fri Feb 27 18:22:03 2015 [TM][E]: clone: Command "cd
/srv/cloud/one/var/datastores/0/482; cp /srv/cloud/one/var/datastores/1/
0129fae709abbd34eded6e33e5e1eed6 /srv/cloud/one/var/datastores/0/482/disk.0"
failed: sh: 1: cd: can't cd to /srv/cloud/one/var/datastores/0/482
Fri Feb 27 18:22:03 2015 [TM][I]: cp: cannot create regular file
`/srv/cloud/one/var/datastores/0/482/disk.0': No such file or directory
Fri Feb 27 18:22:03 2015 [TM][E]: Error copying
onedaemon:/srv/cloud/one/var/datastores/1/0129fae709abbd34eded6e33e5e1eed6
to cloudadmin:/srv/cloud/one/var/datastores/0/482/disk.0
Fri Feb 27 18:22:03 2015 [TM][I]: ExitCode: 1
Fri Feb 27 18:22:03 2015 [TM][E]: Error executing image transfer script:
Error copying onedaemon:/srv/cloud/one/var/datastores/1/
0129fae709abbd34eded6e33e5e1eed6 to cloudadmin:/srv/cloud/one/var/
datastores/0/482/disk.0
Fri Feb 27 18:22:03 2015 [DiM][I]: New VM state is FAILED


*cloudadmin at onedaemon:~/opennebula-4.2.0$ onedatastore list*
  ID NAME                SIZE AVAIL CLUSTER      IMAGES TYPE DS
TM
   0 system                 - -     -                 0 sys  -        shared
   1 default            61.5G 0%    -                 5 img  fs       shared
   2 files              61.5G 0%    -                 0 fil  fs       shared


*NOTE:* I tried using "SSH" ,I am able to create VM and do "Cold MIgration".


Pls help me to proceed further. I am stuck as my work is based on live
migration.
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