I see this in sched.log which basically prevents from submitting any new VM:
in /var/log/one/sched.log :
`
Fri Mar 4 00:45:32 2016 [Z0][SCHED][I]: Init Scheduler Log system
Fri Mar 4 00:45:32 2016 [Z0][SCHED][I]: Starting Scheduler Daemon
Scheduler Configuration File
DEFAULT_DS_SCHED=POLICY=1
DEFAULT_SCHED=POLICY=0
HYPERVISOR_MEM=0.1
LIVE_RESCHEDS=0
LOG=DEBUG_LEVEL=3,SYSTEM=file
MAX_DISPATCH=30
MAX_HOST=1
MAX_VM=5000
MESSAGE_SIZE=1073741824
ONED_PORT=2633
SCHED_INTERVAL=30
Fri Mar 4 00:45:32 2016 [Z0][SCHED][I]: XML-RPC client using 1073741824 bytes for response buffer.
Fri Mar 4 00:45:32 2016 [Z0][SCHED][I]: oned successfully contacted.
Fri Mar 4 00:45:32 2016 [Z0][SCHED][I]: Configuring scheduler for Zone ID: 0
Fri Mar 4 00:45:32 2016 [Z0][SCHED][I]: Starting scheduler loop…
Fri Mar 4 00:45:32 2016 [Z0][SCHED][I]: Scheduler loop started.
Fri Mar 4 00:45:35 2016 [Z0][SCHED][I]: Stopping the scheduler…
Fri Mar 4 00:45:35 2016 [Z0][SCHED][I]: Scheduler loop stopped.`
In oned.log we have:
Fri Mar 4 00:57:29 2016 [Z0][ONE][I]: Log level:3 [0=ERROR,1=WARNING,2=INFO,3=DEBUG]
Fri Mar 4 00:57:29 2016 [Z0][ONE][I]: Support for xmlrpc-c > 1.31: yes
Fri Mar 4 00:57:29 2016 [Z0][ONE][I]: Checking database version.
Fri Mar 4 00:57:29 2016 [Z0][ONE][I]: oned is using version 4.13.85 for local_db_versioning
Fri Mar 4 00:57:29 2016 [Z0][ONE][I]: oned is using version 4.11.80 for db_versioning
Fri Mar 4 00:57:29 2016 [Z0][ACL][I]: Starting ACL Manager…
Fri Mar 4 00:57:29 2016 [Z0][ACL][I]: ACL Manager started.
Fri Mar 4 00:57:29 2016 [Z0][VMM][I]: Starting Virtual Machine Manager…
Fri Mar 4 00:57:29 2016 [Z0][LCM][I]: Starting Life-cycle Manager…
Fri Mar 4 00:57:29 2016 [Z0][InM][I]: Starting Information Manager…
Fri Mar 4 00:57:29 2016 [Z0][TrM][I]: Starting Transfer Manager…
Fri Mar 4 00:57:29 2016 [Z0][DiM][I]: Starting Dispatch Manager…
Fri Mar 4 00:57:29 2016 [Z0][HKM][I]: Starting Hook Manager…
Fri Mar 4 00:57:29 2016 [Z0][AuM][I]: Starting Auth Manager…
Fri Mar 4 00:57:29 2016 [Z0][ImM][I]: Starting Image Manager…
Fri Mar 4 00:57:29 2016 [Z0][InM][I]: Information Manager started.
Fri Mar 4 00:57:29 2016 [Z0][LCM][I]: Life-cycle Manager started.
Fri Mar 4 00:57:29 2016 [Z0][VMM][I]: Virtual Machine Manager started.
Fri Mar 4 00:57:29 2016 [Z0][TrM][I]: Transfer Manager started.
Fri Mar 4 00:57:29 2016 [Z0][DiM][I]: Dispatch Manager started.
Fri Mar 4 00:57:29 2016 [Z0][HKM][I]: Hook Manager started.
Fri Mar 4 00:57:29 2016 [Z0][AuM][I]: Authorization Manager started.
Fri Mar 4 00:57:29 2016 [Z0][ImM][I]: Image Manager started.
Fri Mar 4 00:57:29 2016 [Z0][ReM][D]: Req:8960 UID:0 SystemConfig invoked
Fri Mar 4 00:57:29 2016 [Z0][ReM][D]: Req:8960 UID:0 SystemConfig result SUCCESS, "<AUTH_MAD>…"
Fri Mar 4 00:57:29 2016 [Z0][InM][D]: Host newcluster-30 (226) successfully monitored.
Fri Mar 4 00:57:29 2016 [Z0][VMM][D]: VM 6594 successfully monitored: STATE=a CPU=0.5 MEMORY=7257488 NETRX=179503041596 NETTX=1231148836 DISK_SIZE=[ ID=0, SIZE=11272 ] DISK_SIZE=[ ID=1, SIZE=0 ]
Fri Mar 4 00:57:29 2016 [Z0][VMM][D]: VM 6781 successfully monitored: STATE=a CPU=0.0 MEMORY=524288 NETRX=81675 NETTX=1325 DISK_SIZE=[ ID=0, SIZE=2254 ] DISK_SIZE=[ ID=1, SIZE=0 ]
Fri Mar 4 00:57:30 2016 [Z0][VMM][I]: Loading Virtual Machine Manager drivers.
Fri Mar 4 00:57:30 2016 [Z0][VMM][I]: Loading driver: kvm (KVM)
Fri Mar 4 00:57:30 2016 [Z0][VMM][I]: Driver kvm loaded.
Fri Mar 4 00:57:30 2016 [Z0][VMM][I]: Loading driver: ec2 (XML)
Fri Mar 4 00:57:30 2016 [Z0][VMM][I]: Driver ec2 loaded.
Fri Mar 4 00:57:30 2016 [Z0][InM][I]: Loading Information Manager drivers.
Fri Mar 4 00:57:30 2016 [Z0][InM][I]: Loading driver: collectd
Fri Mar 4 00:57:30 2016 [Z0][MAD][E]: MAD did not answer INIT command
Fri Mar 4 00:57:30 2016 [Z0][ONE][E]: Could not load driver
Fri Mar 4 00:57:33 2016 [Z0][ONE][E]: Error parsing host information: syntax error, unexpected VARIABLE, expecting EQUAL or EQUAL_EMPTY at line 1, columns 6:9. Monitoring information:
qemu-img: Could not open ‘/var/lib/one//datastores/1/6731/disk.0’: Could not open ‘/var/lib/one//datastores/1/6731/disk.0’: No such file or directory
qemu-img: Could not open ‘/var/lib/one//datastores/1/6731/disk.1’: Could not open ‘/var/lib/one//datastores/1/6731/disk.1’: No such file or directory
…