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=============================================================================== Robb Kambic Unidata Program Center Software Engineer III Univ. Corp for Atmospheric Research address@hidden WWW: http://www.unidata.ucar.edu/ =============================================================================== ---------- Forwarded message ---------- Date: Wed, 03 Nov 1999 22:41:42 +0000 From: Gregory Grosshans <address@hidden> To: Robb Kambic <address@hidden> Subject: Re: 19991103: LDM 5.0.8 and 'expanding input buffer size' problemwithAFOS feed I'm now using the original afos_message.c with still no success when the LDM queue is 150 MB or 200 MB. Gregg Robb Kambic wrote: > On Wed, 3 Nov 1999, Gregory Grosshans wrote: > > > I diffed the two different versions of afos_message.c and there are only > > three > > lines different: > > > > version 5.0.8 has near the top: > > > > #include<ldmconfig.h> > > > > and I added the following at line 119: > > && wmo-hdr.ii != 0 > > > > and the following was added at line 123: > > && isupper(wmo_hdr.AA[1]) /* number okay? */ > > > > I then rebuilt pqing and switched LDM to 5.0.8. I end up with the same > > problem...Expanding input buffer size to #####" > > > > Gregory, > > This is strange, the only thing I can think of is that the 5.0.8 version > is receiving more AFOS data. The irix system sometimes get into confused > states when the queue is expanded. I would make the queue 150 megabytes > and try again. If the message still appear, make the queue large until the > messages disappear. The comments in RCS for the afos_message.c state that > the routines where made more lenient to allow more products to be > accepted. > > Robb... > > > I can't rebuild 5.0.2 because I never had the source for it, otherwise I > > would. > > > > Any other suggestions? > > > > Thanks, > > Gregg > > > > > > > > > > > > Robb Kambic wrote: > > > > > On Wed, 3 Nov 1999, Unidata Support wrote: > > > > > > > > > > > ------- Forwarded Message > > > > > > > > >To: address@hidden > > > > >From: Gregory Grosshans <address@hidden> > > > > >Subject: LDM 5.0.8 and 'expanding input buffer size' problem with AFOS > > > > >feed > > > > >Organization: . > > > > >Keywords: 199911031758.KAA28695 > > > > > > > > This is a multi-part message in MIME format. > > > > --------------B72B58ED9D0D1DE2DEC499CF > > > > Content-Type: text/plain; charset=us-ascii > > > > Content-Transfer-Encoding: 7bit > > > > > > > > I'm trying to upgrade from LDM 5.0.2 (Binary installation) to LDM 5.0.8 > > > > (built from source) and my various feed types (DDS, PPS) are working > > > > fine except for a local AFOS feed. > > > > > > > > When I start LDM 5.0.8 and watch the log file I continue to see the > > > > 'expanding input buffer size' message. I'm using the same > > > > configuration settings for LDM 5.0.8 compared to 5.0.2 (i.e. > > > > ldmd.conf). When I switch back to 5.0.2 the AFOS feed is seen > > > > correctly. > > > > > > > > I tried increasing the queue size from 25 MB to 100 MB and didn't notice > > > > any difference. > > > > > > > > I was going to compare the differences between pqing's afos_message.c > > > > between 5.0.8 and 5.0.2 but don't have the 5.0.2 source. > > > > > > > > > > Gregory, > > > > > > The current version of afos_message.c is 1.39 and the version used in ldm > > > 5.02 is 1.37. I'll attach version 1.37 to this message. Why don't you > > > built from source with 1.37 and test it. Let me know the results. > > > > > > Robb... > > > > > > > Do you have any suggestions or ideas on what I should to enable LDM to > > > > properly receive the AFOS feed? > > > > > > > > I've attached two LDM log files. ldmd.log.1 is a log of LDM 5.0.8 when > > > > LDM doesn't recognize the AFOS feed correctly. ldmd.log is the log > > > > file from 5.0.2 after I switched back to 5.0.2. > > > > > > > > > > > > Thanks, > > > > Gregg Grosshans > > > > NCEP/SPC > > > > > > > > > > > > --------------B72B58ED9D0D1DE2DEC499CF > > > > Content-Type: text/x-vcard; charset=us-ascii; > > > > name="grosshans.vcf" > > > > Content-Transfer-Encoding: 7bit > > > > Content-Description: Card for Gregory Grosshans > > > > Content-Disposition: attachment; > > > > filename="grosshans.vcf" > > > > > > > > begin:vcard > > > > n:Grosshans;Gregory > > > > tel;fax:405-579-0700 > > > > tel;work:405-579-0720 > > > > x-mozilla-html:TRUE > > > > url:www.spc.noaa.gov > > > > org:DOC/NOAA/NWS/NCEP/Storm Prediction Center > > > > adr:;;1313 Halley Circle ;Norman;OK;73069; > > > > version:2.1 > > > > email;internet:address@hidden > > > > x-mozilla-cpt:;0 > > > > fn:Gregory Grosshans > > > > end:vcard > > > > > > > > --------------B72B58ED9D0D1DE2DEC499CF-- > > > > > > > > > > > > ------- End of Forwarded Message > > > > > > > > > > =============================================================================== > > > Robb Kambic Unidata Program Center > > > Software Engineer III Univ. Corp for Atmospheric > > > Research > > > address@hidden WWW: http://www.unidata.ucar.edu/ > > > =============================================================================== > > > > > > ------------------------------------------------------------------------ > > > Name: afos_message.c > > > afos_message.c Type: Plain Text (TEXT/PLAIN) > > > Encoding: BASE64 > > > Description: v 1.37 > > > > =============================================================================== > Robb Kambic Unidata Program Center > Software Engineer III Univ. Corp for Atmospheric Research > address@hidden WWW: http://www.unidata.ucar.edu/ > ===============================================================================
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