<font size=2 face="sans-serif">Hello Ruben,</font>
<br>
<br><font size=2 face="sans-serif">Ok, I understand it. However, why the
logs show this line first:</font>
<br>
<br><font size=3 face="Courier New"> [...]clone gpodmc.smos.lan:/var/lib/one//datastores/1/91209cfc6a24a39e60b42d9cd6ae5d7f
dpgsrcorepfw-3.smos.lan:/datastore/109/8/disk.0 8 1</font>
<br>
<br><font size=2 face="sans-serif">(that I think it is perfectly aligned
with your explanation)</font>
<br>
<br><font size=2 face="sans-serif">and later it really tries this:</font>
<br>
<br><font size=3 face="Courier New">cp /datastore/1/91209cfc6a24a39e60b42d9cd6ae5d7f
/datastore/109/8/disk.0</font>
<br>
<br><font size=2 face="sans-serif">Why using /datastore in the source of
the copy instead of /var/lib/one/datastores?</font>
<br>
<br><font size=2 face="sans-serif">Cheers</font>
<br><font size=2 face="sans-serif">Fernando</font>
<br><font size=2 face="sans-serif">--<br>
Fernando Felix-Redondo [INSA, S.A.]
<br>
fernando.felix@esa.int Phone:
+34 91 813 1368<br>
<br>
SMOS DPGS Operations<br>
Ground Segment System Engineer<br>
ESA - ESAC</font>
<br>
<br>
<br>
<br><font size=1 color=#5f5f5f face="sans-serif">From:
</font><font size=1 face="sans-serif">"Ruben S. Montero"
<rsmontero@opennebula.org></font>
<br><font size=1 color=#5f5f5f face="sans-serif">To:
</font><font size=1 face="sans-serif">Fernando.Felix@esa.int,
</font>
<br><font size=1 color=#5f5f5f face="sans-serif">Cc:
</font><font size=1 face="sans-serif">"users@lists.opennebula.org"
<users@lists.opennebula.org></font>
<br><font size=1 color=#5f5f5f face="sans-serif">Date:
</font><font size=1 face="sans-serif">10/12/2013 16:17</font>
<br><font size=1 color=#5f5f5f face="sans-serif">Subject:
</font><font size=1 face="sans-serif">Re: [one-users]
Problem starting VM over a SSH system datastore</font>
<br>
<hr noshade>
<br>
<br>
<br><font size=3>When the images are registered (oneimage create) they
are placed (in filesystem-based datastores) in</font>
<br>
<br><font size=3>$DATASTORE_BASE_PATH/<ds_id></font>
<br>
<br><font size=3>DATASTORE_BASE_PATH is either from oned.conf or from datastore
template (BASE_PATH attribute).</font>
<br>
<br><font size=3>This images are then copied in the hosts to</font>
<br>
<br><font size=3>$DATASTORE_LOCATION/<ds_id>/<vm_id>/</font>
<br>
<br><font size=3>Note that those are different paths (one for the front-end)
and the other for the hosts.</font>
<br>
<br><font size=3>If you want to access the default location, there is no
need to set neither DATASTORE_BASE_PATH nor DATASTORE_LOCATION.</font>
<br>
<br><font size=3>Cheers</font>
<br>
<br><font size=3>Ruben</font>
<br><font size=3><br>
</font>
<br><font size=3>On Tue, Dec 10, 2013 at 3:37 PM, <</font><a href=mailto:Fernando.Felix@esa.int target=_blank><font size=3 color=blue><u>Fernando.Felix@esa.int</u></font></a><font size=3>>
wrote:</font>
<br><font size=3 face="sans-serif">Hello everyone,</font><font size=3>
<br>
</font><font size=3 face="sans-serif"><br>
I'm deploying my first cloud with ONE 4.4 and I'm facing a problem that
I don't understand. I have read all the related guides and I though I had
understand them but obviously it's not the case.</font><font size=3> </font><font size=3 face="sans-serif"><br>
My problem is that after creating a SSH System datastore to just copy the
VM images from the frontend to the hosts, every time I try to start a virtual
machine I end up with the following error messages in the log:</font><font size=3>
<br>
<br>
<br>
Tue Dec 10 12:10:47 2013 [TM][I]: Command execution fail: /var/lib/one/remotes/tm/shared/clone
gpodmc.smos.lan:/var/lib/one//datastores/1/91209cfc6a24a39e60b42d9cd6ae5d7f
dpgsrcorepfw-3.smos.lan:/datastore/109/8/disk.0 8 1<br>
Tue Dec 10 12:10:47 2013 [TM][I]: clone: Cloning /datastore/1/91209cfc6a24a39e60b42d9cd6ae5d7f
in dpgsrcorepfw-3.smos.lan:/datastore/109/8/disk.0<br>
Tue Dec 10 12:10:47 2013 [TM][E]: clone: Command "cd /datastore/109/8;
cp /datastore/1/91209cfc6a24a39e60b42d9cd6ae5d7f /datastore/109/8/disk.0"
failed: cp: cannot stat `/datastore/1/91209cfc6a24a39e60b42d9cd6ae5d7f':
No such file or directory<br>
Tue Dec 10 12:10:47 2013 [TM][E]: Error copying gpodmc.smos.lan:/var/lib/one//datastores/1/91209cfc6a24a39e60b42d9cd6ae5d7f
to dpgsrcorepfw-3.smos.lan:/datastore/109/8/disk.0<br>
Tue Dec 10 12:10:47 2013 [TM][I]: ExitCode: 1<br>
Tue Dec 10 12:10:47 2013 [TM][E]: Error executing image transfer script:
Error copying gpodmc.smos.lan:/var/lib/one//datastores/1/91209cfc6a24a39e60b42d9cd6ae5d7f
to dpgsrcorepfw-3.smos.lan:/datastore/109/8/disk.0<br>
Tue Dec 10 12:10:47 2013 [DiM][I]: New VM state is FAILED<br>
Tue Dec 10 12:20:58 2013 [DiM][I]: New VM state is DONE.<br>
Tue Dec 10 12:20:58 2013 [TM][W]: Ignored: TRANSFER SUCCESS 8 <br>
<br>
</font><font size=3 face="sans-serif"><br>
The DATASTORE_LOCATION is pointing to "/datastore"</font><font size=3>
<br>
</font><font size=3 face="sans-serif"><br>
This is the output of the "onedatastore show" command:</font><font size=3>
<br>
</font><font size=3 face="sans-serif"><br>
=========================================================================================</font><font size=3>
<br>
[oneadmin@gpodmc one]$ onedatastore show 109<br>
DATASTORE 109 INFORMATION
<br>
ID
: 109
<br>
NAME : local_storage
<br>
USER : oneadmin
<br>
GROUP : oneadmin
<br>
CLUSTER : GPOD
<br>
TYPE : SYSTEM
<br>
DS_MAD : -
<br>
TM_MAD : ssh
<br>
BASE PATH : /datastore/109
<br>
DISK_TYPE : FILE
<br>
<br>
DATASTORE CAPACITY
<br>
TOTAL: : -
<br>
FREE: : -
<br>
USED: : -
<br>
LIMIT: : -
<br>
<br>
PERMISSIONS
<br>
OWNER : um-
<br>
GROUP : u--
<br>
OTHER : ---
<br>
<br>
DATASTORE TEMPLATE
<br>
SHARED="NO"<br>
TM_MAD="ssh"<br>
TYPE="SYSTEM_DS" <br>
</font><font size=3 face="sans-serif"><br>
=================================================================================</font><font size=3>
<br>
</font><font size=3 face="sans-serif"><br>
What I really dont't understand is why ONE is trying to access the source
image from </font><font size=3><br>
<br>
/datastore/1/91209cfc6a24a39e60b42d9cd6ae5d7f /datastore/109/8/disk.0 <br>
<br>
instead of using <br>
<br>
/var/lib/one/datastores/1/91209cfc6a24a39e60b42d9cd6ae5d7f /datastore/109/8/disk.0
</font><font size=3 face="sans-serif"><br>
?</font><font size=3> <br>
</font><font size=3 face="sans-serif"><br>
Any body could explain to me what I'm doing wrong, please?</font><font size=3>
<br>
</font><font size=3 face="sans-serif"><br>
Regards</font><font size=3> </font><font size=3 face="sans-serif"><br>
Fernando</font><font size=3> <br>
</font><font size=3 face="sans-serif"><br>
--<br>
Fernando Felix-Redondo [INSA, S.A.]
</font><font size=3 color=blue face="sans-serif"><u><br>
</u></font><a href=mailto:fernando.felix@esa.int target=_blank><font size=3 color=blue face="sans-serif"><u>fernando.felix@esa.int</u></font></a><font size=3 face="sans-serif">
Phone: </font><a href=tel:%2B34%2091%20813%201368 target=_blank><font size=3 color=blue face="sans-serif"><u>+34
91 813 1368</u></font></a><font size=3 face="sans-serif"><br>
<br>
SMOS DPGS Operations<br>
Ground Segment System Engineer<br>
ESA - ESAC</font>
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<br>
<br><font size=3>-- </font>
<br><font size=3>-- </font>
<br><font size=3>Ruben S. Montero, PhD<br>
Project co-Lead and Chief Architect</font>
<br><font size=3>OpenNebula - Flexible Enterprise Cloud Made Simple</font><font size=3 color=blue><u><br>
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