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

20040818: ldmadmin start error msg



>From: mynul khan <address@hidden>
>Organization: St. Cloud State
>Keywords: 200408190031.i7J0VUaW005948 LDM ldmd.conf pqact.conf

Mynul,

>I have recently installed and configured LDM on a new
>server. When first ran ldm, it showed the following
>errors:
>
>Aug 19 00:22:35 pqact[26863]: pipe: execvp: xcd_run:
>No such file or directory
>Aug 19 00:22:35 pqact[26864]: pipe: execvp:
>decoders/dcmetr: No such file or directory
>Aug 19 00:22:35 pqact[26867]: pipe: execvp: xcd_run:
>No such file or directory
>Aug 19 00:22:35 pqact[26868]: pipe: execvp:
>decoders/dcmetr: No such file or directory
>Aug 19 00:22:36 pqact[26871]: pipe: execvp: xcd_run:
>No such file or directory
>Aug 19 00:22:36 pqact[26872]: pipe: execvp:
>decoders/dcffg: No such file or directory
>Aug 19 00:22:36 pqact[26875]: pipe: execvp:
>decoders/dcffg: No such file or directory
>Aug 19 00:22:40 pqact[26877]: pipe: execvp: xcd_run:
>No such file or directory
>Aug 19 00:22:48 pqact[26879]: pipe: execvp: pnga2area:
>No such file or directory
>Aug 19 00:22:48 pqact[26881]: pipe: execvp: pnga2area:
>No such file or directory
>Aug 19 00:22:49 pqact[26883]: pipe: execvp: xcd_run:
>No such file or directory
Aug 19 00:22:49 pqact[26885]: pipe: execvp: xcd_run:
>No such file or directory
>Aug 19 00:22:49 pqact[26887]: pipe: execvp:
>decoders/dcffg: No such file or directory
>
>it continued for ever. Any idea what these means?

My best bet is that the directory(ies) in which xcd_run and
pnga2area exist are not in the PATH of the user running
your LDM.  The recommended setup is:

- copy the ldm-mcidas decoders you are going to use to the ~ldm/decoders
  directory

- copy routines needed to run McIDAS-XCD decoding (e.g., xcd_run, mcscour.sh)
  to the ~ldm/util directory

Don't forget to edit 'xcd_run', 'mcscour.sh', and 'batch.k' (one of the
scripts that comes along with the ldm-mcidas decoders) to set needed
McIDAS environment variables.
  
>Thanks

No worries.

Cheers,

Tom
--
NOTE: All email exchanges with Unidata User Support are recorded in the
Unidata inquiry tracking system and then made publically available
through the web.  If you do not want to have your interactions made
available in this way, you must let us know in each email you send to us.