This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.
On Wed, 23 Jun 1999, Tom Priddy wrote: > From: Tom Priddy > > Robb....I noticed in the ldm tutorial that queue size defualts to 35M.... > which is what mine is set at....what's to stop me from doubling that. > What's my limitation? Disk size or mem size? Tom, The last time I logged into your machine, I thought that I increased your ldm queue size to 100 megabytes. You can check it at: % cd ~ldm/bin % vi ldmadmin look for $pq_size If it's still 35 megabyte, change it to 100. Then stop/start ldm, % ldmadmin stop % ldmadmin start That's it. Robb... > > > Robb Kambic wrote: > > > Tom, > > > > You need to stop the ldm after you make any changes to the ldmd.conf file, > > for pqact.conf it needs to have a kill sent to it. ie kill -HUP > > <syslog.pid> Don't worry if you don't grasp everything all at once, read > > the tutorial and then play with the ldmadmin command. To see all the > > options, do: > > > > % ldmadmin -u > > > > If you get into trouble, I still have the login. > > > > Robb... > > > > On Tue, 22 Jun 1999, Unidata Support wrote: > > > > > > > > Robb- > > > > > > I'll let you answer the LDM questions. See the note below for the > > > context. > > > > > > Don > > > > > > ------- Forwarded Message > > > > > > >To: Unidata Support <address@hidden> > > > >From: Tom Priddy <address@hidden> > > > >Subject: Re: 19990622: The last straw! > > > >Organization: . > > > >Keywords: 199906221733.LAA24786 > > > > > > From: Tom Priddy > > > > > > Thanks, Don. It's too bad. I really needed the workshops. Maureen > > > brought up the ldm and gempak. She's now at the Jackson KY NWS > > > office. And my system's person got this huge job offer. So... > > > support@unidata has been a great help. I'll start the tutorial > > > asap! I have some very basic questions concerning the ldm. > > > > > > -Like....should you stop the ldm when you want/need to > > > swhich to backup. > > > > > > -Can you swhich to any feed other than primary/backup > > > if both are down without big changes or notification of the new feed? > > > > > > Like I said...I'll start the tutorials asap. > > > > > > Thanks for all of your help./ktp > > > > > > Unidata Support wrote: > > > > > > > >From: Tom Priddy <address@hidden> > > > > >Organization: University of Kentucky > > > > >Keywords: 199906221701.LAA23917 workshop cancellation > > > > > > > > Tom- > > > > > > > > >From: Tom Priddy > > > > > > > > > >If anyone needed to attend the up-and-coming workshops....it's me. > > > > > > > > > >Between a weather station receiving a direct hit by lightning, two > > > > >positions still open in the ag.weather center and a drought in > > > > >Kentucky, > > > > > > > > > >I was still hoping (planning) to attend the workshop. > > > > > > > > > >But the last straw occurred yesterday.....called for jury duty!....and > > > > >the > > > > >judge won't let me off. > > > > > > > > Yuk, what a bummer. Just hope it's not cancelled at the last minute. > > > > That would make me totally furious if I were you. > > > > > > > > >Due to circumstances beyond my control...I must inform you that I will > > > > >NOT be able to attend the ldm/gempak/mcidas workshops during the > > > > >latter part of July...first part of August of this year. > > > > > > > > Sorry to hear that, but thanks for letting us know in advance. > > > > All the workshop materials are on-line, so you could do some > > > > of the course remotely. Not the same as being here, but just > > > > thought I'd mention that. You can find the workshops/tutorials from > > > > the home pages of each of the packages which are available > > > > from the unidata home page (www.unidata.ucar.edu). > > > > > > > > Don Murray > > > > > > -- > > > ============================================================ > > > Tom Priddy address@hidden > > > Extension Ag. Meteorologist ph: 606-257-3000ext245 > > > Ag. Weather Center fax: 606-257-5671 > > > 243 Ag. Engineering Bldg > > > Dept. of Biosystems and Ag. Engr. > > > University of Kentucky > > > Lexington, KY 40546-0276 > > > HOMEPAGE http://wwwagwx.ca.uky.edu > > > ============================================================ > > > > > > > > > > > > ------- 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/ > > =============================================================================== > > -- > ============================================================ > Tom Priddy address@hidden > Extension Ag. Meteorologist ph: 606-257-3000ext245 > Ag. Weather Center fax: 606-257-5671 > 243 Ag. Engineering Bldg > Dept. of Biosystems and Ag. Engr. > University of Kentucky > Lexington, KY 40546-0276 > HOMEPAGE http://wwwagwx.ca.uky.edu > ============================================================ > > =============================================================================== Robb Kambic Unidata Program Center Software Engineer III Univ. Corp for Atmospheric Research address@hidden WWW: http://www.unidata.ucar.edu/ ===============================================================================