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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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.
Phil, > Thanks for your help. The problem was quite silly and I feel bad for > bothering you now. We had a typo in our name server. Once I > addressed that, the LDM started without a hitch. Excellent! > We are getting these > errors: > > ERROR: readtcp(): select() timeout on socket 4 > Oct 09 00:35:08 twister flood.atmos.uiuc.edu[6003] ERROR: > one_svc_run(): RPC layer closed connection > Oct 09 00:35:08 twister flood.atmos.uiuc.edu[6003] ERROR: > Disconnecting due to LDM failure; Connection to upstream LDM closed > > But we've gotten these before. I've read in the forums that this is > because we are requesting more data than our machine can handle? The errors are not because you're trying to receive more data than you can handle. They're probably due to network congestion between you and your upstream site. The LDM is designed to handle this. > Thanks again -- I really appreciate having you guys there, > > - Phil > http://www.birnies.com Regards, Steve Emmerson Ticket Details =================== Ticket ID: RLJ-543699 Department: Support LDM Priority: Normal Status: Closed