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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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.
Hi Ying, re: > I could not get data from ldm recently. the log file indicated: > > May 31 17:51:04 unidata unidata[17399] NOTE: LDM-6 desired product-class: > 20060531165104.814 TS_ENDT {{NNEXRAD, ".*"}} > May 31 17:51:04 unidata rpc.ldmd[17391] NOTE: Denying connection from > "unidata.scs.gmu.edu" [129.174.124.79] > May 31 17:51:04 unidata unidata[17399] ERROR: Terminating due to LDM failure; > nullproc_6 failure to unidata.scs.gmu.edu; RPC: Unable to receive; errno = > Connection reset by peer > > the upstream site is idd.cise-nsf.gov and I could not ping it from the ldm > server. > > Could you let me know what is the problem? thanks We got word earlier today that there were I2 problems at NSF. This is what is most likely causing the problem you are reporting. Please use idd.unidata.ucar.edu as a failover until the NSF problem is resolved. > Ying > > Cheers, Tom **************************************************************************** Unidata User Support UCAR Unidata Program (303) 497-8642 P.O. Box 3000 address@hidden Boulder, CO 80307 ---------------------------------------------------------------------------- Unidata HomePage http://www.unidata.ucar.edu **************************************************************************** Ticket Details =================== Ticket ID: ULC-572116 Department: Support IDD Priority: Normal Status: Closed