Have you upgraded to 4.4 from an older version? In previous versions system datastores are not monitored and old probes do not get that information. In this case execute:
$ onehost sync It should copy the new ones to the hosts. On Mon, Jan 20, 2014 at 12:09 PM, Javier <javier.alva...@bsc.es> wrote: > Hi Ruben, > > Thank you for your reply. Here it is what I found out: > > 1- I had a cluster defined but I deleted it, so right now I don't have any. > > 2- The only host I have at the moment is correctly monitored. And the output > of monitor_ds.sh is correctly showing info about the datastore (I cannot run > anything else from the script because I don't have root privileges): > > DS_LOCATION_USED_MB=34417 > DS_LOCATION_TOTAL_MB=32802826 > DS_LOCATION_FREE_MB=18826318 > > However OpenNebula is not monitoring datastore 0 as it does with the others. > > 3- I haven't set DATASTORE_LOCATION. I have a self-contained installation > and it should default to $ONE_LOCATION/var/datastores, which resides in a > network shared partition. And yes, the datastore is mounted. > > Regards, > > Javier > > > On 17/01/14 18:39, Ruben S. Montero wrote: > > Hi Javier, > > A couple of ideas: > > 1.- System DS needs to be associated to a cluster. Sometimes this may cause > problems if a host is in a cluster but the cluster hasn't got any system DS. > (This seems not to be your problem, but just double checking) > > 2.- System DS information is gathered through the motorization process. You > need to check: 1.- hosts are being monitored, 2.- the monitor message > includes information about the DS. You can debug this by executing > monitor_ds.sh script at the hosts. Monitor DS is a bash script, at the top > you can find out the arguments you need to pass to it > > 3.- Did you set DATASTORE_LOCATION? Maybe the monitor script is not looking > at the right place. (Also could you double check that the datastore is > actually mounted?) > > Hope it helps > > Ruben > > > On Fri, Jan 17, 2014 at 5:42 PM, Javier <javier.alva...@bsc.es> wrote: >> >> Hello, >> >> After a reboot my VMs started getting stuck in PENDING state. Watching at >> the log files I noticed that the problem was that the system datastore was >> not being correctly monitored: >> >> onedatastore list >> ID NAME SIZE AVAIL CLUSTER IMAGES TYPE DS TM >> 0 system 0M - - 0 sys - >> shared >> 1 default 31.3T 57% - 12 img fs >> shared >> 2 files 31.3T 57% - 2 fil fs ssh >> >> And I was getting the following error: >> >> Fri Jan 17 17:32:02 2014 [SCHED][D]: VM 2794: Local Datastore 0 in Host 8 >> filtered out. Not enough capacity. >> >> Now, if I create a new system datastore, it happens the same as with >> datastore 0. However, creating an image datastore and then changing its type >> to SYSTEM_DS makes it work fine and VMs start being deployed again using >> that alternative system datastore. >> >> My question is if this is a bug or if I am making some mistake. >> >> Thank you, >> >> Javier >> >> WARNING / LEGAL TEXT: This message is intended only for the use of the >> individual or entity to which it is addressed and may contain >> information which is privileged, confidential, proprietary, or exempt >> from disclosure under applicable law. If you are not the intended >> recipient or the person responsible for delivering the message to the >> intended recipient, you are strictly prohibited from disclosing, >> distributing, copying, or in any way using this message. If you have >> received this communication in error, please notify the sender and >> destroy and delete any copies you may have received. >> >> http://www.bsc.es/disclaimer >> _______________________________________________ >> Users mailing list >> Users@lists.opennebula.org >> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > > > > > -- > -- > Ruben S. Montero, PhD > Project co-Lead and Chief Architect > OpenNebula - Flexible Enterprise Cloud Made Simple > www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula > > > > > WARNING / LEGAL TEXT: This message is intended only for the use of the > individual or entity to which it is addressed and may contain information > which is privileged, confidential, proprietary, or exempt from disclosure > under applicable law. If you are not the intended recipient or the person > responsible for delivering the message to the intended recipient, you are > strictly prohibited from disclosing, distributing, copying, or in any way > using this message. If you have received this communication in error, please > notify the sender and destroy and delete any copies you may have received. > > http://www.bsc.es/disclaimer > > _______________________________________________ > Users mailing list > Users@lists.opennebula.org > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > -- Javier Fontán Muiños Developer OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | @OpenNebula | github.com/jfontan _______________________________________________ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
