Take forever to launch a job

Hello,

I’m trying to launch a job in yggdrasil, which is expected to be done within 5 mins. However, this job has been in queue for more than 2 days with the following message: (Nodes required for job are DOWN, DRAINED or reserved for jobs in higher priority partitions). I tried to cancel the job and relaunched a new one, but same message returned. I never see it take so long to run a job before and I wonder if this is normal? Below I attach my job message:

(yggdrasil)-[zhangyum@login1 ~]$ squeue -u zhangyum
             JOBID PARTITION     NAME     USER ST       TIME  NODES NODELIST(REASON)
          12065249 public-cp intersec zhangyum PD       0:00      1 (Nodes required for job are DOWN, DRAINED or reserved for jobs in higher priority partitions)

Thank you very much in advance for your great help.

Hi, please see here: