我在Ubuntu 16.04上安装了TORQUE，因为我的工作挂起而遇到了麻烦。我有一个测试脚本test.pbs：
#PBS -N test
#PBS -l nodes=1:ppn=1
#PBS -l walltime=0:01:00
cd $PBS_O_WORKDIR
touch done.txt
echo "done"
我用
运行它qsub test.pbs
作业写done.txt并回复"done"就好了，但作业挂起C状态。
Job id Name User Time Use S Queue
------------------------- ---------------- --------------- -------- - -----
46.localhost test wlandau 00:00:00 C batch
qstat -f 55 qstat -f 55
Job Id: 55.localhost
Job_Name = test
Job_Owner = wlandau@localhost
resources_used.cput = 00:00:00
resources_used.mem = 0kb
resources_used.vmem = 0kb
resources_used.walltime = 00:00:00
job_state = C
queue = batch
server = haggunenon
Checkpoint = u
ctime = Mon Oct 30 07:35:00 2017
Error_Path = localhost:/home/wlandau/Desktop/test.e55
exec_host = localhost/2
Hold_Types = n
Join_Path = n
Keep_Files = n
Mail_Points = a
mtime = Mon Oct 30 07:35:00 2017
Output_Path = localhost:/home/wlandau/Desktop/test.o55
Priority = 0
qtime = Mon Oct 30 07:35:00 2017
Rerunable = True
Resource_List.ncpus = 1
Resource_List.nodect = 1
Resource_List.nodes = 1:ppn=1
Resource_List.walltime = 00:01:00
session_id = 5115
Variable_List = PBS_O_QUEUE=batch,PBS_O_HOST=localhost,
PBS_O_HOME=/home/wlandau,PBS_O_LANG=en_US.UTF-8,PBS_O_LOGNAME=wlandau,
PBS_O_PATH=/home/wlandau/bin:/home/wlandau/.local/bin:/usr/local/sbin
:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/ga
mes:/snap/bin,PBS_O_SHELL=/bin/bash,PBS_SERVER=localhost,
PBS_O_WORKDIR=/home/wlandau/Desktop
comment = Job started on Mon Oct 30 at 07:35
etime = Mon Oct 30 07:35:00 2017
exit_status = 0
submit_args = test.pbs
start_time = Mon Oct 30 07:35:00 2017
Walltime.Remaining = 60
start_count = 1
fault_tolerant = False
comp_time = Mon Oct 30 07:35:00 2017
tracejob -n2 62：/var/spool/torque/server_priv/accounting/20171029: No matching job records located
/var/spool/torque/server_logs/20171029: No matching job records located
/var/spool/torque/mom_logs/20171029: No matching job records located
/var/spool/torque/sched_logs/20171029: No matching job records located
Job: 62.localhost
10/30/2017 17:20:25 S enqueuing into batch, state 1 hop 1
10/30/2017 17:20:25 S Job Queued at request of wlandau@localhost, owner =
wlandau@localhost, job name = jobe945093c2e029c5de5619d6bf7922071,
queue = batch
10/30/2017 17:20:25 S Job Modified at request of Scheduler@Haggunenon
10/30/2017 17:20:25 S Exit_status=0 resources_used.cput=00:00:00 resources_used.mem=0kb
resources_used.vmem=0kb resources_used.walltime=00:00:00
10/30/2017 17:20:25 L Job Run
10/30/2017 17:20:25 S Job Run at request of Scheduler@Haggunenon
10/30/2017 17:20:25 S Not sending email: User does not want mail of this type.
10/30/2017 17:20:25 S Not sending email: User does not want mail of this type.
10/30/2017 17:20:25 M job was terminated
10/30/2017 17:20:25 M obit sent to server
10/30/2017 17:20:25 A queue=batch
10/30/2017 17:20:25 M scan_for_terminated: job 62.localhost task 1 terminated, sid=17917
10/30/2017 17:20:25 A user=wlandau group=wlandau
jobname=jobe945093c2e029c5de5619d6bf7922071 queue=batch
ctime=1509398425 qtime=1509398425 etime=1509398425 start=1509398425
owner=wlandau@localhost exec_host=localhost/0 Resource_List.ncpus=1
Resource_List.neednodes=1 Resource_List.nodect=1
Resource_List.nodes=1 Resource_List.walltime=01:00:00
10/30/2017 17:20:25 A user=wlandau group=wlandau
jobname=jobe945093c2e029c5de5619d6bf7922071 queue=batch
ctime=1509398425 qtime=1509398425 etime=1509398425 start=1509398425
owner=wlandau@localhost exec_host=localhost/0 Resource_List.ncpus=1
Resource_List.neednodes=1 Resource_List.nodect=1
Resource_List.nodes=1 Resource_List.walltime=01:00:00 session=17917
end=1509398425 Exit_status=0 resources_used.cput=00:00:00
resources_used.mem=0kb resources_used.vmem=0kb
resources_used.walltime=00:00:00
E 经过一些修修补补，我现在正在使用these settings。我已经转到this tiny pipeline workflow，其中一些TORQUE作业等待其他TORQUE作业完成。不幸的是，所有作业都挂在E状态，任何超过4的作业都会排在队列中。为了防止事情无限期挂起，我必须sudo qdel -p每个人，我认为这会导致项目文件系统的合法问题以及不便。
Job id Name User Time Use S Queue
------------------------- ---------------- --------------- -------- - -----
113.localhost ...b73ec2cda6dca wlandau 00:00:00 E batch
114.localhost ...b6c8e6da05983 wlandau 00:00:00 E batch
115.localhost ...9123b8e20850b wlandau 00:00:00 E batch
116.localhost ...e6d49a3d7d822 wlandau 00:00:00 E batch
117.localhost ...8c3f6cb68927b wlandau 0 Q batch
118.localhost ...40b1d0cab6400 wlandau 0 Q batch
qmgr -c "list server"显示
Server haggunenon
server_state = Active
scheduling = True
max_running = 300
total_jobs = 5
state_count = Transit:0 Queued:1 Held:0 Waiting:0 Running:1 Exiting:3
acl_hosts = localhost
managers = root@localhost
operators = root@localhost
default_queue = batch
log_events = 511
mail_from = adm
query_other_jobs = True
resources_assigned.ncpus = 4
resources_assigned.nodect = 4
scheduler_iteration = 600
node_check_rate = 150
tcp_timeout = 6
mom_job_sync = True
pbs_version = 2.4.16
keep_completed = 0
submit_hosts = SERVER
allow_node_submit = True
next_job_number = 119
net_counter = 118 94 93
qmgr -c "list queue batch"
Queue batch
queue_type = Execution
total_jobs = 5
state_count = Transit:0 Queued:1 Held:0 Waiting:0 Running:0 Exiting:4
max_running = 300
resources_max.ncpus = 4
resources_max.nodes = 2
resources_min.ncpus = 1
resources_default.ncpus = 1
resources_default.nodect = 1
resources_default.nodes = 1
resources_default.walltime = 01:00:00
mtime = Wed Nov 1 07:40:45 2017
resources_assigned.ncpus = 4
resources_assigned.nodect = 4
keep_completed = 0
enabled = True
started = True
答案 0 :(得分：0)
C状态表示作业已完成，其状态保留在系统中。通常，作业完成后状态将保留keep_completed参数指定的一段时间。但是，某些类型的故障可能导致作业保持在此状态，以提供检查故障原因所需的信息。
检查qstat -f 46的输出，看是否有任何错误指示。
要调整keep_completed参数，您可以执行以下命令来检查系统上此参数的值。
qmgr -c "print queue batch keep_completed"
如果您对Torque服务器拥有管理权限，您还可以使用
更改此值qmgr -c "set queue batch keep_completed=120"
在完成后将作业保持在完成状态2分钟。
通常，设置keep_completed是一个有用的功能。高级调度程序使用已完成作业的信息来安排失败。