[torqueusers] Cannot connect to default server host 'node32' - check pbs_server daemon.

Hongsheng Zhao zhaohscas at yahoo.com.cn
Wed Nov 30 23:46:46 MST 2011


Hi all,

When I issue the qstat -a command on my hpc, I meet the following errors:

----------
zhaohongsheng at node32:~> qstat -a
Cannot connect to default server host 'node32' - check pbs_server daemon.
qstat: cannot connect to server node32 (errno=111) Connection refused

But the ping echo reply from the node32 is as follows:

zhaohongsheng at node32:~> ping node32
PING node32.nxu.edu.cn (202.201.128.36) 56(84) bytes of data.
64 bytes from node32.nxu.edu.cn (202.201.128.36): icmp_seq=1 ttl=64 
time=0.016 ms
64 bytes from node32.nxu.edu.cn (202.201.128.36): icmp_seq=2 ttl=64 
time=0.010 ms
64 bytes from node32.nxu.edu.cn (202.201.128.36): icmp_seq=3 ttl=64 
time=0.010 ms
64 bytes from node32.nxu.edu.cn (202.201.128.36): icmp_seq=4 ttl=64 
time=0.015 ms
64 bytes from node32.nxu.edu.cn (202.201.128.36): icmp_seq=5 ttl=64 
time=0.012 ms
64 bytes from node32.nxu.edu.cn (202.201.128.36): icmp_seq=6 ttl=64 
time=0.013 ms

--- node32.nxu.edu.cn ping statistics ---
6 packets transmitted, 6 received, 0% packet loss, time 5000ms
rtt min/avg/max/mdev = 0.010/0.012/0.016/0.004 ms
zhaohongsheng at node32:~>
----------

Any hints on this issue?

Regards
--
Hongsheng Zhao <zhaohscas at yahoo.com.cn>
School of Physics and Electrical Information Science,
Ningxia University, Yinchuan 750021, China


More information about the torqueusers mailing list