[one-users] Source image stuck in state CLONE and target image stuck in state LOCKED

Discussion:

Gerry O'Brien

2015-02-03 15:45:44 UTC

Hi,

The oned (4.6.2) daemon was restarted during a clone and now the
source image is stuck in state CLONE and target image is stuck in state
LOCKED. The actual Linux copy completed so both images are OK.

How to I reset them to the READY state? Is there an oneimage command
or does the database have to be modified. If the database has to be
modified are there maintenance commands to do this?

I could recreate the image form the Linux file but there are
template references to the existing OpenNebula image. Also the image is
100GB (Windows!).

Any help would be appreciated.

Regards,
Gerry
--
Gerry O'Brien

Systems Manager
School of Computer Science and Statistics
Trinity College Dublin
Dublin 2
IRELAND

00 353 1 896 1341

Gerry O'Brien

2015-02-03 18:17:39 UTC

Permalink

Hi,

Below is the XML of the source image database entry. If I change
STATE to 1, CLONING_OPS to 0 and set <CLONES/>, will this fix the
problem? If so, is there any utility that will allow me edit the XML and
then update the database or will I have to update the database manually?

Gerry

<IMAGE>
<ID>446</ID>
<UID>0</UID>
<GID>0</GID>
<UNAME>oneadmin</UNAME>
<GNAME>oneadmin</GNAME>
<NAME>W7-VLab-BASE [No 3DSmax]</NAME>
<PERMISSIONS>
<OWNER_U>1</OWNER_U>
<OWNER_M>1</OWNER_M>
<OWNER_A>0</OWNER_A>
<GROUP_U>0</GROUP_U>
<GROUP_M>0</GROUP_M>
<GROUP_A>0</GROUP_A>
<OTHER_U>0</OTHER_U>
<OTHER_M>0</OTHER_M>
<OTHER_A>0</OTHER_A>
</PERMISSIONS>
<TYPE>0</TYPE>
<DISK_TYPE>0</DISK_TYPE>
<PERSISTENT>1</PERSISTENT>
<REGTIME>1411742280</REGTIME>

<SOURCE><![CDATA[/var/lib/one/datastores/1/1bec29452ead3d88c626f9c66aa849e1]]></SOURCE>

<PATH><![CDATA[/var/lib/one/datastores/1/a1637afc98e4be57bb30fa87e6ee5694]]></PATH>
<FSTYPE><![CDATA[]]></FSTYPE>
<SIZE>1</SIZE>
<STATE>6</STATE>
<RUNNING_VMS>0</RUNNING_VMS>
<CLONING_OPS>1</CLONING_OPS>
<CLONING_ID>-1</CLONING_ID>
<DATASTORE_ID>1</DATASTORE_ID>
<DATASTORE>default</DATASTORE>
<VMS/>
<CLONES>
<ID>756</ID>
</CLONES>
<TEMPLATE>
<DEV_PREFIX><![CDATA[hd]]></DEV_PREFIX>
<DRIVER><![CDATA[qcow2]]></DRIVER>
<FSTYPE><![CDATA[]]></FSTYPE>
</TEMPLATE>
</IMAGE>

Post by Gerry O'Brien
Hi,
The oned (4.6.2) daemon was restarted during a clone and now the
source image is stuck in state CLONE and target image is stuck in state
LOCKED. The actual Linux copy completed so both images are OK.
How to I reset them to the READY state? Is there an oneimage command
or does the database have to be modified. If the database has to be
modified are there maintenance commands to do this?
I could recreate the image form the Linux file but there are
template references to the existing OpenNebula image. Also the image is
100GB (Windows!).
Any help would be appreciated.
Regards,
Gerry

--
Gerry O'Brien

Systems Manager
School of Computer Science and Statistics
Trinity College Dublin
Dublin 2
IRELAND

00 353 1 896 1341

Gerry O'Brien

2015-02-04 12:58:43 UTC

Permalink

Hi,

What needs to be set in the image_pool table body column to turn
state CLONE and LOCKED off?

Regards,
Gerry

Post by Gerry O'Brien
Hi,
Below is the XML of the source image database entry. If I change
STATE to 1, CLONING_OPS to 0 and set <CLONES/>, will this fix the
problem? If so, is there any utility that will allow me edit the XML and
then update the database or will I have to update the database manually?
Gerry
<IMAGE>
<ID>446</ID>
<UID>0</UID>
<GID>0</GID>
<UNAME>oneadmin</UNAME>
<GNAME>oneadmin</GNAME>
<NAME>W7-VLab-BASE [No 3DSmax]</NAME>
<PERMISSIONS>
<OWNER_U>1</OWNER_U>
<OWNER_M>1</OWNER_M>
<OWNER_A>0</OWNER_A>
<GROUP_U>0</GROUP_U>
<GROUP_M>0</GROUP_M>
<GROUP_A>0</GROUP_A>
<OTHER_U>0</OTHER_U>
<OTHER_M>0</OTHER_M>
<OTHER_A>0</OTHER_A>
</PERMISSIONS>
<TYPE>0</TYPE>
<DISK_TYPE>0</DISK_TYPE>
<PERSISTENT>1</PERSISTENT>
<REGTIME>1411742280</REGTIME>
<SOURCE><![CDATA[/var/lib/one/datastores/1/1bec29452ead3d88c626f9c66aa849e1]]></SOURCE>
<PATH><![CDATA[/var/lib/one/datastores/1/a1637afc98e4be57bb30fa87e6ee5694]]></PATH>
<FSTYPE><![CDATA[]]></FSTYPE>
<SIZE>1</SIZE>
<STATE>6</STATE>
<RUNNING_VMS>0</RUNNING_VMS>
<CLONING_OPS>1</CLONING_OPS>
<CLONING_ID>-1</CLONING_ID>
<DATASTORE_ID>1</DATASTORE_ID>
<DATASTORE>default</DATASTORE>
<VMS/>
<CLONES>
<ID>756</ID>
</CLONES>
<TEMPLATE>
<DEV_PREFIX><![CDATA[hd]]></DEV_PREFIX>
<DRIVER><![CDATA[qcow2]]></DRIVER>
<FSTYPE><![CDATA[]]></FSTYPE>
</TEMPLATE>
</IMAGE>

--
Gerry O'Brien

Systems Manager
School of Computer Science and Statistics
Trinity College Dublin
Dublin 2
IRELAND

00 353 1 896 1341

Gerry O'Brien

2015-02-04 13:50:04 UTC

Permalink

Hi,

Just for the record: setting STATE to 1, CLONING_OPS to 0 and set
<CLONES/> in the body column for an images in CLONE or LOCKED state
resets the state to READY for the image and it can be used once more.

It would be nice if there were some utility repair tools to do this
kind of thing easily.

Regards,
Gerry

Post by Gerry O'Brien
Hi,
What needs to be set in the image_pool table body column to turn
state CLONE and LOCKED off?
Regards,
Gerry

--
Gerry O'Brien

Systems Manager
School of Computer Science and Statistics
Trinity College Dublin
Dublin 2
IRELAND

00 353 1 896 1341

Daniel Dehennin

2015-02-04 06:56:28 UTC

Permalink

Post by Gerry O'Brien
Hi,

Hello,

Post by Gerry O'Brien
The oned (4.6.2) daemon was restarted during a clone and now the
source image is stuck in state CLONE and target image is stuck in state
LOCKED. The actual Linux copy completed so both images are OK.
How to I reset them to the READY state? Is there an oneimage command
or does the database have to be modified. If the database has to be
modified are there maintenance commands to do this?

I got this one time, I tried to disable then enable the images and then
everything was OK.

Regards.

--
Daniel Dehennin
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Fingerprint: 3E69 014E 5C23 50E8 9ED6 2AAD CC1E 9E5B 7A6F E2DF

Gerry O'Brien

2015-02-04 07:27:24 UTC

Permalink

Hi Daniel,

Thanks for the reply. Sorry, but that didn't work. It won't let me
change state while an IMAGE is in CLONE or LOCKED.

I have an image which is unusable because I cannot change its state.

Regards,
Gerry

Post by Daniel Dehennin

Post by Gerry O'Brien
Hi,

Hello,

I got this one time, I tried to disable then enable the images and then
everything was OK.
Regards.
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--
Gerry O'Brien

Systems Manager
School of Computer Science and Statistics
Trinity College Dublin
Dublin 2
IRELAND

00 353 1 896 1341