Hi Guys,
I'm currently experiencing a problem with reservation. The job have been submitted with appropriate --reservation parameter, the reservation is active and all nodes in reservation are in idle state. Despite of this conditions job remains in pending state. You can find output from scontrol show command below. Can you give me advice where can I found code responsible for running jobs in reservation? I'm ussing backfill scheduler. root@zdog:~# scontrol show job 33301 JobId=33301 Name=bash UserId=um(5830) GroupId=icm-meteo(105) Priority=58 Account=root QOS=normal JobState=PENDING Reason=Resources Dependency=(null) Requeue=1 Restarts=0 BatchFlag=0 ExitCode=0:0 RunTime=00:00:00 TimeLimit=7-00:00:00 TimeMin=N/A SubmitTime=2013-11-05T09:35:32 EligibleTime=2013-11-05T09:35:32 StartTime=Unknown EndTime=Unknown PreemptTime=None SuspendTime=None SecsPreSuspend=0 Partition=hydra AllocNode:Sid=hpc:27470 ReqNodeList=(null) ExcNodeList=(null) NodeList=(null) NumNodes=1 NumCPUs=1 CPUs/Task=1 ReqS:C:T=*:*:* MinCPUsNode=1 MinMemoryNode=0 MinTmpDiskNode=0 Features=(null) Gres=(null) Reservation=meteo Shared=OK Contiguous=0 Licenses=(null) Network=(null) Command=/bin/bash WorkDir=/icm/home/um root@zdog:~# scontrol show res meteo ReservationName=meteo StartTime=2013-10-31T14:56:10 EndTime=2013-11-14T14:56:10 Duration=14-00:00:00 Nodes=wn[2085,2091,2093,2095,2097] NodeCnt=5 CoreCnt=60 Features=intelx5660 PartitionName=hydra Flags= Users=um Accounts=(null) Licenses=(null) State=ACTIVE root@zdog:~# scontrol show node wn2085 NodeName=wn2085 Arch=x86_64 CoresPerSocket=6 CPUAlloc=0 CPUErr=0 CPUTot=12 CPULoad=0.04 Features=intelx5660,westmere,ib,qcg,noht Gres=(null) NodeAddr=wn2085 NodeHostName=wn2085 OS=Linux RealMemory=24146 AllocMem=0 Sockets=2 Boards=1 State=IDLE ThreadsPerCore=1 TmpDisk=442266 Weight=20 BootTime=2013-10-31T14:26:42 SlurmdStartTime=2013-11-04T13:36:31 CurrentWatts=0 LowestJoules=0 ConsumedJoules=0 ExtSensorsJoules=n/s ExtSensorsWatts=0 ExtSensorsTemp=n/s cheers, marcin
