Qstat: cannot connect to server amaster (errno=113)

thanks for your response,
selinux was enabled on computenode. i have disabled and its working.

But when i submit job from pbsdata user on the pbs server node, i am getting below

  1. finally it shows Error state
  2. i am not able to view location of error file
    Error_Path = raidsm.calligotech.com:/home/pbsdata/STDIN.e12
  3. how to store log file like STDIN.e and STDIN.o

[pbsdata@raidsm ~] qsub -l select=1:ncpus=2:mem=100mb:host=raidsn -- echo "echo calligo" 12.raidsm.calligotech.com [pbsdata@raidsm ~] qstat -ans

raidsm.calligotech.com:
Req’d Req’d Elap
Job ID Username Queue Jobname SessID NDS TSK Memory Time S Time


12.raidsm.calli pbsdata workq STDIN 2435 1 2 100mb – E 00:00
raidsn/02
Job run at Fri Dec 13 at 15:51 on (raidsn:ncpus=2:mem=102400kb)
[pbsdata@raidsm ~]$ qstat -fx 12.raidsm.calligotech.com
Job Id: 12.raidsm.calligotech.com
Job_Name = STDIN
Job_Owner = pbsdata@raidsm.calligotech.com
resources_used.cpupercent = 0
resources_used.cput = 00:00:00
resources_used.mem = 0kb
resources_used.ncpus = 2
resources_used.vmem = 0kb
resources_used.walltime = 00:00:00
job_state = E
queue = workq
server = raidsm.calligotech.com
Checkpoint = u
ctime = Fri Dec 13 15:51:25 2019
Error_Path = raidsm.calligotech.com:/home/pbsdata/STDIN.e12
exec_host = raidsn/0
2
exec_vnode = (raidsn:ncpus=2:mem=102400kb)
Hold_Types = n
Join_Path = n
Keep_Files = n
Mail_Points = a
mtime = Fri Dec 13 15:51:25 2019
Output_Path = raidsm.calligotech.com:/home/pbsdata/STDIN.o12
Priority = 0
qtime = Fri Dec 13 15:51:25 2019
Rerunable = True
Resource_List.mem = 100mb
Resource_List.ncpus = 2
Resource_List.nodect = 1
Resource_List.place = free
Resource_List.select = 1:ncpus=2:mem=100mb:host=raidsn
stime = Fri Dec 13 15:51:25 2019
session_id = 2435
jobdir = /home/pbsdata
substate = 51
Variable_List = PBS_O_HOME=/home/pbsdata,PBS_O_LANG=en_US.UTF-8,
PBS_O_LOGNAME=pbsdata,
PBS_O_PATH=/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sha
re/apps/platform/pbs/bin:/home/pbsdata/.local/bin:/home/pbsdata/bin,
PBS_O_MAIL=/var/spool/mail/pbsdata,PBS_O_SHELL=/bin/bash,
PBS_O_WORKDIR=/home/pbsdata,PBS_O_SYSTEM=Linux,PBS_O_QUEUE=workq,
PBS_O_HOST=raidsm.calligotech.com
comment = Job run at Fri Dec 13 at 15:51 on (raidsn:ncpus=2:mem=102400kb)
etime = Fri Dec 13 15:51:25 2019
run_count = 1
Exit_status = 254
Submit_arguments = -l select=1:ncpus=2:mem=100mb:host=raidsn – echo echo c
alligo
executable = jsdl-hpcpa:Executableecho</jsdl-hpcpa:Executable>
argument_list = jsdl-hpcpa:Argumentecho calligo</jsdl-hpcpa:Argument>
project = _pbs_project_default

[pbsdata@raidsm ~]$

Qmgr : print server is below
[root@raidsm ~]# qmgr -c “p s”

Create queues and set their attributes.

Create and define queue workq

create queue workq
set queue workq queue_type = Execution
set queue workq enabled = True
set queue workq started = True

Set server attributes.

set server scheduling = True
set server default_queue = workq
set server log_events = 511
set server mail_from = adm
set server query_other_jobs = True
set server resources_default.ncpus = 1
set server default_chunk.ncpus = 1
set server scheduler_iteration = 600
set server resv_enable = True
set server node_fail_requeue = 310
set server max_array_size = 10000
set server pbs_license_min = 0
set server pbs_license_max = 2147483647
set server pbs_license_linger_time = 31536000
set server eligible_time_enable = False
set server job_history_enable = True
set server job_history_duration = 720:00:00
set server max_concurrent_provision = 5
set server max_job_sequence_id = 9999999
[root@raidsm ~]#
[root@raidsm ~]# qmgr -c “print node @default

Create nodes and set their properties.

Create and define node raidsn

create node raidsn Mom=raidsn.calligotech.com
set node raidsn state = free
set node raidsn resources_available.arch = linux
set node raidsn resources_available.host = raidsn
set node raidsn resources_available.mem = 5986384kb
set node raidsn resources_available.ncpus = 4
set node raidsn resources_available.vnode = raidsn
set node raidsn resv_enable = True

Please guide me to resolve this issue.