field@elvis.cs.pitt.edu (Brian Field) (01/13/91)
Set up: Sun3/50, 4Mb, Sun OS 4.0.3 + Multicasting IP + VMTP The problem: Dynamically linked programs fail to execute, returning either: Segmentation violation crt0: /usr/lib/ld.so mapping failure ld.so: Undefined symbol _unbound (the above errors were produced by ps -xae) Details: I'm testing a few applications that use VMTP. When these applications are running, dynamically linked executables often return one of the above error messages. When the VMTP applications exit or are suspended, dynamically linked executables run normally. There does seem to be a correlation between the amount of VMTP communication occuring, and the likelyhood that the dynamically linked executable will die with one of the above errors. Questions: 1) What conditions would cause dynamic linking to fail? 2) How can I better isolate the problem? Thanks Brian ----- field@elvis.cs.pitt.edu