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20050120: ldm log message question



Gerry,

For the GEMPAK decoder errors, make sure your ~ldm/decoders directory
contains copies (or symbolic links) to your $GEMEXE/dc* programs.

From your configuration below, your $NAWIPS should be found at
/usr/local/gempak/NAWIPS, and your $GEMTBL should be found at
/usr/local/gempak/NAWIPS/gempak/tables, and these locations are
all accessible by the ldm account.....correct?

If the above checks out, are you producing gempak decoder logs in
~ldm/data/gempak/logs? If not, then the decoder isn't sucessfully launching.
If logs are being created, then assuming file system hasn't filled up
corrupting decoder files, then send the gempak logs. 

I also see a pnga2area failure, which you would want to check the path of LDM
to that ldm-mcidas decoder.

Steve Chiswell
Unidata User Support





>From: Gerry Creager N5JXS <address@hidden>
>Organization: Texas A&M University -- AATLT
>Keywords: 200501201525.j0KFPPv2021559

>History:  our 'mesodata' hardware rolled over this past weekend with a 
>set of varied hardware failures.  *THIS* time, there was no hard disk 
>loss.  We've move the system to a newer box (2.4GHz Celeron, 250 GB ATA 
>hard drive, 1GB RAM), and copied, as near as I can determine, all the 
>scripts, appropriate files, and directories over from the (saved for 
>posterity) hard drives, now safely stored in a machine that's put aside 
>'til we can do this all over again, with a new box on order... the 
>celeron was what was available "now".
>
>We upgraded ldm and gempak to current versions.  I think I got all the 
>scripts fixed to point at real directories, per the current installation.
>
>The error we're seeing is along these lines:
>*****
>al/gempak/NAWIPS/gempak/tablesdata/gempak/surface/YYYYMMDD_sao.gem write 
>error
>Jan 20 15:04:01 mesodata pqact[26659]: child 21439 exited with status 127
>Jan 20 15:04:01 mesodata pqact[26659]: child 21441 exited with status 127
>Jan 20 15:04:02 mesodata pqact[26659]: pbuf_flush (3) write: Broken pipe
>Jan 20 15:04:02 mesodata pqact[26659]: pipe_put: 
>decoders/dcmsfc-b9-a10000-ddata/gempak/logs/dcmsfc.log-eGEMTBL=/usr/local/gemp
> ak/NAWIPS/gempak/tablesdata/gempak/ship/YYYYMMDDHH_sb.gem 
>write error
>Jan 20 15:04:02 mesodata pqact[26659]: pipe_prodput: trying again
>Jan 20 15:04:02 mesodata pqact[26659]: child 21443 exited with status 127
>Jan 20 15:04:02 mesodata pqact[26659]: child 21445 exited with status 127
>Jan 20 15:04:04 mesodata pqact[26659]: child 21447 exited with status 127
>Jan 20 15:04:04 mesodata pqact[26659]: pbuf_flush (6) write: Broken pipe
>Jan 20 15:04:04 mesodata pqact[26659]: pipe_put: 
>decoders/dcmetr-v2-a500-m72-ssfmetar_sa.tbl-ddata/gempak/logs/dcmetr.log-eGEMT
> BL=/usr/local/gempak/NAWIPS/gempak/tablesdata/gempak/surface/YYYYMMDD_sao.gem
>  
>write error
>Jan 20 15:04:04 mesodata pqact[26659]: pipe_prodput: trying again
>Jan 20 15:04:04 mesodata pqact[26659]: child 21449 exited with status 127
>Jan 20 15:04:04 mesodata pqact[26659]: child 21451 exited with status 127
>Jan 20 15:04:06 mesodata pqact[26659]: pbuf_flush (3) write: Broken pipe
>Jan 20 15:04:06 mesodata pqact[26659]: pipe_put: 
>-closepnga2area-vl/usr/local/ldm/logs/ldm-mcidas.log-aetc/SATANNOT-betc/SATBAN
> Ddata/gempak/images/sat/SOUNDER/1km/CAPE/CAPE_20050120_1300 
>write error
>Jan 20 15:04:06 mesodata pqact[26659]: pipe_prodput: trying again
>Jan 20 15:04:06 mesodata pqact[26659]: pbuf_flush (3) write: Broken pipe
>Jan 20 15:04:06 mesodata pqact[26659]: pipe_put: 
>-closepnga2area-vl/usr/local/ldm/logs/ldm-mcidas.log-aetc/SATANNOT-betc/SATBAN
> Ddata/gempak/images/sat/SOUNDER/1km/CAPE/CAPE_20050120_1300 
>write error
>Jan 20 15:04:06 mesodata pqact[26659]: child 21453 exited with status 127
>Jan 20 15:04:06 mesodata pqact[26659]: child 21455 exited with status 127
>Jan 20 15:04:33 mesodata pqact[26659]: pbuf_flush (4) write: Broken pipe
>Jan 20 15:04:33 mesodata pqact[26659]: pipe_put: 
>decoders/dclsfc-v2-slsystns.upc-ddata/gempak/logs/dclsfc.log-eGEMTBL=/usr/loca
> l/gempak/NAWIPS/gempak/tablesdata/gempak/syn/YYYYMMDD_syn.gem 
>write error
>Jan 20 15:04:33 mesodata pqact[26659]: pipe_prodput: trying again
>Jan 20 15:04:33 mesodata pqact[26659]: pbuf_flush (4) write: Broken pipe
>Jan 20 15:04:33 mesodata pqact[26659]: pipe_put: 
>decoders/dclsfc-v2-slsystns.upc-ddata/gempak/logs/dclsfc.log-eGEMTBL=/usr/loca
> l/gempak/NAWIPS/gempak/tablesdata/gempak/syn/YYYYMMDD_syn.gem 
>write error
>Jan 20 15:04:33 mesodata pqact[26659]: child 21460 exited with status 127
>Jan 20 15:04:33 mesodata pqact[26659]: child 21458 exited with status 127
>Jan 20 15:04:33 mesodata pqact[26659]: child 21462 exited with status 127
>*****
>
>Thanks, Gerry
>-- 
>Gerry Creager -- address@hidden
>Texas Mesonet -- AATLT, Texas A&M University   
>Cell: 979.229.5301 Office: 979.458.4020 FAX: 979.847.8578
>Page: 979.228.0173
>Office: 903A Eller Bldg, TAMU, College Station, TX 77843
>
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