通常，当我的 Erlang 应用程序通过 启动时run_erl -daemon，我会在日志中看到：
=====
===== LOGGING STARTED Mon May 16 14:39:11 UTC 2011
=====
Exec: /mware/erts-5.8.3/bin/erlexec -boot /mware/releases/1/gmcontroller -embedded -config /mware/etc/app.config -args_file /mware/etc/vm.args -- console
Root: /mware
heart_beat_kill_pid = 2302
Eshell V5.8.3 (abort with ^G)
(gmcontroller@127.0.0.1)1>
===== ALIVE Mon May 16 14:54:34 UTC 2011
===== ALIVE Mon May 16 15:09:35 UTC 2011
===== ALIVE Mon May 16 15:24:36 UTC 2011
...
但是，有一次我有
=====
===== LOGGING STARTED Mon May 16 19:48:14 UTC 2011
=====
Exec: /mware/erts-5.8.3/bin/erlexec -boot /mware/releases/1/gmcontroller -embedded -config /mware/etc/app.config -args_file /mware/etc/vm.args -- console
Root: /mware
heart_beat_kill_pid = 2217
没有提示，也没有===== ALIVE ...消息，直到重新启动计算机。这种行为是否有任何已知原因？我自己怀疑是文件系统有问题。