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  • When working with the multi-crate teststand, after switching the SIU boot from tornado to symbol and starting the VSC and the SIU the file upload checksum fails. After the VSC and the SIU is rebooted a second time then the file upload succeeds (09/28/05).
  • core files are bad: debug them with gdb
    • For most crashes with LICOS:
      • $ gdb `which python` core.12345
      • (gdb) where
      • to get a traceback. core.12345 is the most recent core file in your running directory.
      • Traceback will tell you approximately where you failed.
      • You can also 'print' variables to determine their contents.
    • to turn them offish, "limit coredumpsize 0" in cshrc will turn the size down to 0, but won't prevent the file from being created.