NSF Unidata

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[LDM #JVL-338180]: support?

This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.



David,

The information you sent looks OK.

Why do you say the LDM isn't functioning properly?

> Hi - See below.  Thanks.
> 
> Become the LDM user in their home directory and send me the output of the 
> following commands:
> 
> uname -a
> 
> Linux xxx.xxx.xxx 2.6.32-573.7.1.el6.x86_64 #1 SMP Thu Sep 10 13:42:16 EDT 
> 2015 x86_64 x86_64 x86_64 GNU/Linux
> 
> ls -l
> 
> [ldm@xxx ldm]$ pwd
> /app/ldm
> [ldm@xxx ldm]$ ls -l
> total 21968
> lrwxrwxrwx 1 root root       11 Mar 13  2015 bin -> runtime/bin
> -rw-rw-r-- 1 ldm  ldm      2825 Apr 17  2015 commands.txt
> -rw-rw-r-- 1 ldm  ldm      2543 Mar 20  2015 commands.txt~
> -rwxr-xr-x 1 root root     3987 Mar 17  2015 copy_back.sh
> drwxr-sr-x 2 root root    12288 Mar 17  2015 decoders
> -rw-rw-r-- 1 ldm  ldm   2462029 Mar 16 23:50 du_dump.log
> drwxrwxr-x 2 ldm  ldm      4096 Mar 16 08:19 etc
> lrwxrwxrwx 1 root root       15 Mar 13  2015 include -> runtime/include
> drwxrwxr-x 6 ldm  ldm      4096 Mar 13  2015 ldm-6.12.7
> -rw-rw-r-- 1 root ldm     12970 Mar 12  2015 ldmd_debug.log
> -rw-rw-r-- 1 ldm  ldm         6 Mar 16 08:23 ldmd.pid
> lrwxrwxrwx 1 root root       11 Mar 13  2015 lib -> runtime/lib
> -rw-rw-r-- 1 ldm  ldm  19934484 Mar 12  2015 pqact_debug.log
> lrwxrwxrwx 1 ldm  ldm        10 Mar 12  2015 runtime -> ldm-6.12.7
> lrwxrwxrwx 1 root root       13 Mar 13  2015 share -> runtime/share
> -rw-rw-r-- 1 ldm  ldm      9849 Mar 12  2015 strace_dump_1.txt
> -rw-rw-r-- 1 ldm  ldm      9856 Mar 12  2015 strace_dump.txt
> drwxrwxr-x 2 ldm  ldm      4096 May  7  2015 util
> drwxrwxr-x 5 ldm  ldm      4096 Mar 16 08:23 var
> 
> echo $PATH
> 
> [ldm@xxx ldm]$ echo $PATH
> /app/ldm/decoders:/app/ldm/util:/app/ldm/runtime/bin:/usr/lib64/qt-3.3/bin:/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:/var/cfengine/bin:/opt/common/bin
> 
> ldmadmin config
> 
> [ldm@xxx ldm]$ ldmadmin config
> 
> hostname:              xxx.xxx.xxx
> os:                    Linux
> release:               2.6.32-573.7.1.el6.x86_64
> ldmhome:               /app/ldm
> LDM version:           6.12.7
> PATH:                  
> /app/ldm/ldm-6.12.7/bin:/app/ldm/decoders:/app/ldm/util:/app/ldm/runtime/bin:/usr/lib64/qt-3.3/bin:/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:/var/cfengine/bin:/opt/common/bin
> LDM conf file:         /app/ldm/etc/ldmd.conf
> pqact(1) conf file:    /app/ldm/etc/pqact.conf
> scour(1) conf file:    /app/ldm/etc/scour.conf
> product queue:         /app/ldm/var/queues/ldm.pq
> queue size:            1000M bytes
> queue slots:           default
> reconciliation mode:   do nothing
> pqsurf(1) path:        /app/ldm/var/queues/pqsurf.pq
> pqsurf(1) size:        2M
> IP address:            0.0.0.0
> port:                  388
> PID file:              /app/ldm/ldmd.pid
> Lock file:             /app/ldm/.ldmadmin.lck
> maximum clients:       256
> maximum latency:       3600
> time offset:           3600
> log file:              /app/ldm/var/logs/ldmd.log
> numlogs:               7
> log_rotate:            1
> netstat:               /bin/netstat -A inet -t -n
> top:                   /usr/bin/top -b -n 1
> metrics file:          /app/ldm/var/logs/metrics.txt
> metrics files:         /app/ldm/var/logs/metrics.txt*
> num_metrics:           4
> check time:            1
> delete info files:     0
> ntpdate(1):            /usr/sbin/ntpdate
> ntpdate(1) timeout:    5
> time servers:          ntp.ucsd.edu ntp1.cs.wisc.edu ntppub.tamu.edu 
> otc1.psu.edu timeserver.unidata.ucar.edu
> time-offset limit:     10
> 
> regutil
> 
> [ldm@xxx ldm]$ regutil
> /delete-info-files : 0
> /hostname : xxx.xxx.xxx
> /insertion-check-interval : 300
> /reconciliation-mode : do nothing
> /check-time/enabled : 1
> /check-time/limit : 10
> /check-time/warn-if-disabled : 1
> /check-time/ntpdate/command : /usr/sbin/ntpdate
> /check-time/ntpdate/servers : ntp.ucsd.edu ntp1.cs.wisc.edu ntppub.tamu.edu 
> otc1.psu.edu timeserver.unidata.ucar.edu
> /check-time/ntpdate/timeout : 5
> /metrics/count : 4
> /metrics/file : /app/ldm/var/logs/metrics.txt
> /metrics/files : /app/ldm/var/logs/metrics.txt*
> /metrics/netstat-command : /bin/netstat -A inet -t -n
> /metrics/top-command : /usr/bin/top -b -n 1
> /log/count : 7
> /log/file : /app/ldm/var/logs/ldmd.log
> /log/rotate : 1
> /pqsurf/config-path : /app/ldm/etc/pqsurf.conf
> /pqsurf/datadir-path : /app/ldm/var/data
> /scour/config-path : /app/ldm/etc/scour.conf
> /surf-queue/path : /app/ldm/var/queues/pqsurf.pq
> /surf-queue/size : 2M
> /server/config-path : /app/ldm/etc/ldmd.conf
> /server/enable-anti-DOS : TRUE
> /server/ip-addr : 0.0.0.0
> /server/max-clients : 256
> /server/max-latency : 3600
> /server/port : 388
> /server/time-offset : 3600
> /queue/path : /app/ldm/var/queues/ldm.pq
> /queue/size : 1000M
> /queue/slots : default
> /pqact/config-path : /app/ldm/etc/pqact.conf
> /pqact/datadir-path : /app/ldm/var/data

Regards,
Steve Emmerson

Ticket Details
===================
Ticket ID: JVL-338180
Department: Support LDM
Priority: Normal
Status: Closed