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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
Dave, I had a chance to get a core-dump of a hung LDM process on Virga this morning. Unfortunately, the operating-system wouldn't let a corefile be created. So I restarted the LDM and modified Virga to allow coredumps. The changes were 1) adding the entry "COREDUMPS=-YES-" to the file "/etc/hostconfig"; 2) enabling write permission to the directory "/cores" by "other"; and 3) changing "limit coredumpsize 0" in file ~ldm/.cshrc to "limit coredumpsize unlimited". Interestingly, sending the hung downstream LDM process a SIGQUIT didn't cause it to terminate (as it should have). Instead, I had to send it a SIGABRT. Now we have to wait, again, for a downstream LDM to hang. Regards, Steve Emmerson Ticket Details =================== Ticket ID: TXN-293177 Department: Support LDM Priority: Normal Status: Open