[one-users] Datastore size problem

Alexander Sibetheros alexsibeth at gmail.com
Sat Dec 21 02:08:03 PST 2013


On Fri, Dec 20, 2013 at 1:34 PM, Carlos Martín Sánchez <
cmartin at opennebula.org> wrote:

> Hi,
>
> On Fri, Dec 20, 2013 at 12:04 PM, Alexander Sibetheros <
> alexsibeth at gmail.com> wrote:
>
>> I am having problems with the datastore.
>> I have a vmware vm on my pc acting as the "cloud controller" (running
>> ubuntu12.04) and installed opennebula as mentioned on the tutorial(
>> http://www.opennebula.org/documentation:rel4.4:qs_ubuntu_kvm).
>>
>> I originally gave the controller a 20GB disk via vmware, but because I
>> need more space I increased the image to 100GB.
>> Inside the controller fdisk -l shows a 100GB disk, but tha datastore
>> still sees 20GB.
>> If I create another datastore it still is created on the 20GB it thinks
>> It has.
>>
>>
> Is your partition using all that new disk space? If you are using the fs
> drivers, the space is monitored with the df and du commands.
>
You were right about this, I will try to expand the partion.

>
>
>> Also, another question, when I delete an Image(from sunstone) it is
>> removed from images.. but the space is still taken from the datastore(I ls
>> -lh into the datastore and found it).
>> Should I manually delete it?
>>
>
> OpenNebula should delete the files. Do you have any error messages about
> the image deletion in oned.log?
>
> Unfortunately I have no errors in the oned.log, but I can't succesfully
download large images from the datastore.
I tried ubuntu13.10-vdc(514MB) and I get:
Error copying image in the datastore: Error downloading
http://marketplace.c12g.com/appliance/529ce1ad8fb81d0a5a000001/download

But when I download tty for vmware for example, It works..


>From what I remember the two previous images I deleted also had the same
error.

>  Regards
> --
> Carlos Martín, MSc
> Project Engineer
> OpenNebula - Flexible Enterprise Cloud Made Simple
> www.OpenNebula.org <http://www.opennebula.org/> | cmartin at opennebula.org
>  | @OpenNebula <http://twitter.com/opennebula> <cmartin at opennebula.org>
>
>


-- 
Alexander Sibetheros
Student at University of Athens,
Department of Informatics and Telecommunications
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