Hello,
Excellent job on providing lots of information with your post, please see 
my comments inline...
On Tue, 26 Jul 2011, nieyd wrote:
ldm-users@xxxxxxxxxxxxxxxx,
dear all.
i just installed ldm6.9.8 on my machine (os redhat 5.2 64 bit).
now ldm is running.
[root@tgn1 ~]# netstat -ant
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address               Foreign Address             
State
tcp        0      0 0.0.0.0:388                 0.0.0.0:*                   
LISTEN
tcp        0      0 127.0.0.1:25                0.0.0.0:*                   
LISTEN
[ldm01@tgn1 ~]$ ldmping localhost
Jul 26 08:16:34 INFO:      State    Elapsed Port   Remote_Host           
rpc_stat
Jul 26 08:16:34 INFO: Resolving localhost to 127.0.0.1 took 0.000245 seconds
Jul 26 08:16:34 INFO: RESPONDING   0.001084  388   localhost
i want do some file transfer test to verify the ldm server works well. i 
want to use ldmsend to transfer a file to localhost,and after receiving 
the file i just save it in /data/tigge_data.
and in my pqact.conf EXP 
^(z_tigge_c_)(....)_(....)(..)(..)(..)(..)(..)_(....)_(....)_(..)_(..)_(....)_(...)_(....)(.*\.grib):.* 
FILE -overwrite-close 
data/tigge_data/\2/\9/\3\4\5\6/\(10)/\(13)/(12)/\1\2_\3\4\5\6\7\8_\9\(10)_\(11)_(12)_\(13)_\(14)_\(15)\(16)
If you want to save into /data/tigge_data, then you need to have the "/" 
in your FILE action, otherwise it will be placed in $datadir-path (defined 
in your registry.xml) and probably in ~ldm/var/
The :.* at the end of your pattern looks suspicious, but I am not a regex 
master :)
it looks like that send file ok?but i can not find the file in 
data/tigge_data/ and even the other place i can not find the file?how 
can i know i receive the file correct ?i want to see the log file of ldm 
server,but i am surprised that the ldm log file is 0 bytes even after i 
do the test.
Did you disable selinux?  What entry exists in /etc/syslog.conf ?
daryl
--
/**
 * Daryl Herzmann
 * Assistant Scientist -- Iowa Environmental Mesonet
 * http://mesonet.agron.iastate.edu
 */