Related:

• NOTICE: alloc: /dev/null: filesystem full
• dup loop /d[y]oop loop/ (also `dupe loop') n. [FidoNet] An infinite stream of duplicated
  ear-identical messages on a FidoNet echo, the only difference being unique or mangled identification information applied by a faulty or incorrectly configured system or network gateway, thus rendering dup killers ineffective....
• dup loop: /d[y]oop loop/ (also `dupe loop') [FidoNet] n.
  An infinite stream of duplicated, near-identical messages on a FidoNet {echo}, the only difference being unique or mangled identification information applied by a faulty or incorrectly configured system or network gateway, thus rendering {dup killer}s ineffective....
• dup killer /d[y]oop kill'r/ n. [FidoNet] Software that is supposed to detect and delete duplicates of a message that may have reached the FidoNet system via different routes.
• dup killer: /d[y]oop kill'r/ [FidoNet] n. Software that is supposed to detect and delete duplicates of a message that may have reached the FidoNet system via different routes.
  -- The AI Hackers Dictionary...