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[LDM #AET-991057]: LDM 6.4.4: upstream connection closed for unknown reason

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  • Subject: [LDM #AET-991057]: LDM 6.4.4: upstream connection closed for unknown reason
  • Date: Thu, 16 Mar 2006 15:59:13 -0700
Robert,

> I now get a different error, "bad file number":
> 
> 
> Mar 16 20:37:29 psnldm bigbird.tamu.edu[23894] NOTE: LDM-6 desired 
> product-class: 20060316193729.204 TS_ENDT {{CONDUIT,  "MT.gfs_CY.(00|1
> 2|18).*DF.gr1/fh.(00[0-2][13579]|0[0-9][0-9][02468]).*onedeg*"}}
> Mar 16 20:37:29 psnldm usgodae3.fnmoc.navy.mil[23895] NOTE: LDM-6 desired 
> product-class: 20060316193729.229 TS_ENDT {{FNMOC,  "^US058GMET
> -GR1mdl.0058_0240.*"}}
> Mar 16 20:37:29 psnldm wxmcidas.nsbf.nasa.gov[23893] NOTE: Product 
> reclassification by upstream LDM: 20060316203029.911 TS_ENDT {{FSL2,
> ".*"},{NONE,  "SIG=c8cf0424817cb8b72bfdcc13803d3cf1"}} -> 20060316203029.911 
> TS_ENDT {{FSL2,  ".*"}}
> Mar 16 20:37:29 psnldm bigbird.tamu.edu[23894] NOTE: Upstream LDM-6 on 
> bigbird.tamu.edu is willing to be a primary feeder
> Mar 16 20:37:29 psnldm wxmcidas.nsbf.nasa.gov[23893] NOTE: Upstream LDM-6 on 
> wxmcidas.nsbf.nasa.gov is willing to be a primary feeder
> Mar 16 20:37:29 psnldm usgodae3.fnmoc.navy.mil[23895] NOTE: Upstream LDM-6 on 
> usgodae3.fnmoc.navy.mil is willing to be a primary feeder
> Mar 16 21:36:25 psnldm bigbird.tamu.edu[23894] ERROR: Bad file number
> Mar 16 21:36:25 psnldm bigbird.tamu.edu[23894] ERROR: Terminating due to LDM 
> failure; Connection to upstream LDM closed
...

Interesting.   Apparently, the socket became invalid and caused a select(), 
read(), or write() system-call to fail.

I've got another version for you that should fix the location of the error:

    ftp://ftp.unidata.ucar.edu/pub/ldm/beta/ldm-6.4.6.2.tar.Z

I'd like to thank you for working with me on this.

Regards,
Steve Emmerson

Ticket Details
===================
Ticket ID: AET-991057
Department: Support LDM
Priority: Normal
Status: On Hold