So the scheduler thinks that the VM needs 100 GB in the system DS instead of the ceph image DS. Could you please paste the output of onedatastore show 100 & 104 ?
Regards -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | cmar...@opennebula.org | @OpenNebula<http://twitter.com/opennebula><cmar...@opennebula.org> On Wed, Dec 11, 2013 at 8:53 PM, Mario Giammarco <mgiamma...@gmail.com>wrote: > Here are some parts of the log, please note that I tried two things: > > - clean some requirements of the vm (datastore rank stripping); > - adding another system datastore (I have one shared and one ssh); > - please also note that system datastore with id 0 was never used because > it was not part of the cluster or "public"; > - I have also deleted and recreated VM; > > Wed Dec 11 10:02:06 2013 [SCHED][I]: Init Scheduler Log system > Wed Dec 11 10:02:06 2013 [SCHED][I]: Starting Scheduler Daemon > ---------------------------------------- > Scheduler Configuration File > ---------------------------------------- > DEFAULT_DS_SCHED=POLICY=1 > DEFAULT_SCHED=POLICY=1 > HYPERVISOR_MEM=0.1 > LIVE_RESCHEDS=0 > LOG=DEBUG_LEVEL=3,SYSTEM=file > MAX_DISPATCH=30 > MAX_HOST=1 > MAX_VM=5000 > ONED_PORT=2633 > SCHED_INTERVAL=30 > ---------------------------------------- > Wed Dec 11 10:02:06 2013 [SCHED][I]: Starting scheduler loop... > Wed Dec 11 10:02:06 2013 [SCHED][I]: Scheduler loop started. > Wed Dec 11 10:08:36 2013 [VM][D]: Pending/rescheduling VM and capacity > requirements: > VM CPU Memory System DS Image DS > ------------------------------------------------------------ > 4 100 524288 0 DS 100: 0 > Wed Dec 11 10:08:36 2013 [HOST][D]: Discovered Hosts (enabled): > 0 > Wed Dec 11 10:08:36 2013 [SCHED][D]: VM 4: Datastore 0 filtered out. It > does not fulfill SCHED_DS_REQUIREMENTS. > Wed Dec 11 10:08:36 2013 [SCHED][I]: Scheduling Results: > Virtual Machine: 4 > > PRI ID - HOSTS > ------------------------ > 0 0 > > PRI ID - DATASTORES > ------------------------ > 1 104 > > Wed Dec 11 10:08:36 2013 [VM][I]: Dispatching VM 4 to host 0 and datastore > 104 > Wed Dec 11 10:10:35 2013 [VM][D]: Pending/rescheduling VM and capacity > requirements: > VM CPU Memory System DS Image DS > ------------------------------------------------------------ > 5 100 524288 0 DS 100: 0 > Wed Dec 11 10:10:35 2013 [HOST][D]: Discovered Hosts (enabled): > 0 > Wed Dec 11 10:10:35 2013 [SCHED][D]: VM 5: Datastore 0 filtered out. It > does not fulfill SCHED_DS_REQUIREMENTS. > Wed Dec 11 10:10:35 2013 [SCHED][I]: Scheduling Results: > Virtual Machine: 5 > > PRI ID - HOSTS > ------------------------ > 0 0 > > PRI ID - DATASTORES > ------------------------ > 1 104 > > > Wed Dec 11 10:10:35 2013 [VM][I]: Dispatching VM 5 to host 0 and datastore > 104 > Wed Dec 11 11:24:20 2013 [VM][D]: Pending/rescheduling VM and capacity > requirements: > VM CPU Memory System DS Image DS > ------------------------------------------------------------ > 6 100 1048576 102400 DS 100: 0 > Wed Dec 11 11:24:20 2013 [HOST][D]: Discovered Hosts (enabled): > 0 > Wed Dec 11 11:24:20 2013 [SCHED][D]: VM 6: Datastore 0 filtered out. It > does not fulfill SCHED_DS_REQUIREMENTS. > Wed Dec 11 11:24:20 2013 [SCHED][D]: VM 6: Datastore 104 filtered out. Not > enough capacity. > Wed Dec 11 11:24:20 2013 [SCHED][I]: Scheduling Results: > > Wed Dec 11 11:24:50 2013 [VM][D]: Pending/rescheduling VM and capacity > requirements: > VM CPU Memory System DS Image DS > ------------------------------------------------------------ > 6 100 1048576 102400 DS 100: 0 > Wed Dec 11 11:24:50 2013 [HOST][D]: Discovered Hosts (enabled): > > ........... > ........... > > > > > ed Dec 11 20:51:20 2013 [SCHED][I]: Scheduling > Results: > > Virtual Machine: > 7 > > > PRI ID - HOSTS > ------------------------ > 0 0 > > PRI ID - DATASTORES > ------------------------ > 0 105 > > > Wed Dec 11 20:51:20 2013 [SCHED][D]: VM 7: Local Datastore 105 in Host 0 > filtered out. Not enough capacity. > Wed Dec 11 20:51:20 2013 [SCHED][I]: VM 7: No suitable System DS found for > Host: 0. Filtering out host. > Wed Dec 11 20:51:50 2013 [VM][D]: Pending/rescheduling VM and capacity > requirements: > VM CPU Memory System DS Image DS > ------------------------------------------------------------ > 7 100 1048576 102400 DS 100: 0 > Wed Dec 11 20:51:50 2013 [HOST][D]: Discovered Hosts (enabled): > 0 > Wed Dec 11 20:51:50 2013 [SCHED][D]: VM 7: Datastore 0 filtered out. It > does not fulfill SCHED_DS_REQUIREMENTS. > Wed Dec 11 20:51:50 2013 [SCHED][D]: VM 7: Datastore 104 filtered out. Not > enough capacity. > Wed Dec 11 20:51:50 2013 [SCHED][I]: Scheduling Results: > Virtual Machine: 7 > > PRI ID - HOSTS > ------------------------ > 0 0 > > PRI ID - DATASTORES > ------------------------ > 0 > 105 > > > > > > Wed Dec 11 20:51:50 2013 [SCHED][D]: VM 7: Local Datastore 105 in Host 0 > filtered out. Not enough capacity. > Wed Dec 11 20:51:50 2013 [SCHED][I]: VM 7: No suitable System DS found for > Host: 0. Filtering out host. > > > > 2013/12/11 Carlos Martín Sánchez <cmar...@opennebula.org> > >> Hi, >> >> Could you paste the contents of the /var/log/one/sched.log file? >> It should have the amount of space that the VM needs for the system and >> image datastores. >> >> Regards. >> >> -- >> Carlos Martín, MSc >> Project Engineer >> OpenNebula - Flexible Enterprise Cloud Made Simple >> www.OpenNebula.org | cmar...@opennebula.org | >> @OpenNebula<http://twitter.com/opennebula><cmar...@opennebula.org> >> >> >> On Wed, Dec 11, 2013 at 12:31 PM, Mario Giammarco >> <mgiamma...@gmail.com>wrote: >> >>> Hello, >>> I have created a 100gb image on ceph. >>> My system datastore have few gb free. >>> But image is on ceph so it should not check system datastore free space! >>> >>> I will never have a lot of space on system datastore! >>> >>> Thanks, >>> Mario >>> >>> _______________________________________________ >>> Users mailing list >>> Users@lists.opennebula.org >>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org >>> >>> >> >
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