优雅地重启apache，但是我收到了一些错误日志，我可以忽略它们吗？

时间：2013-09-09 09:32:23

标签： python apache python-2.7 mod-wsgi python-2.6

现在我的工具集是：

  1. Apache / 2.2.24（Unix）
  2. mod_wsgi / 3.1
  3. Python 2.7.3（默认，2013年5月21日，09：23：44）

    4. 之前，我的python版本是2.6，

    其他apache和mod_wsgi，他们的版本不会被更改。 如下所示：
    1. Apache / 2.2.24（Unix）
    2. mod_wsgi / 3.1
    3. Python 2.6.4（r264：75706，2010年1月28日，08：50：34）

    我没有看到如下的错误。 当我优雅地重启apache时，apache将输出错误：

    [Mon Sep 09 08:58:43 2013] [notice] SIGUSR1 received.  Doing graceful restart
[Mon Sep 09 08:58:43 2013] [error] Exception KeyError: KeyError(47472837226624,) in <module 'threading' from '/usr/local/python-2.7.3/lib/python2.7/threading.pyo'> ignored
[Mon Sep 09 08:58:43 2013] [error] Exception KeyError: KeyError(47472837226624,) in <module 'threading' from '/usr/local/python-2.7.3/lib/python2.7/threading.pyo'> ignored
[Mon Sep 09 08:58:43 2013] [error] Exception KeyError: KeyError(47472837226624,) in <module 'threading' from '/usr/local/python-2.7.3/lib/python2.7/threading.pyo'> ignored
[Mon Sep 09 08:58:43 2013] [error] Exception KeyError: KeyError(47472837226624,) in <module 'threading' from '/usr/local/python-2.7.3/lib/python2.7/threading.pyo'> ignored
[Mon Sep 09 08:58:43 2013] [error] Exception KeyError: KeyError(47472837226624,) in <module 'threading' from '/usr/local/python-2.7.3/lib/python2.7/threading.pyo'> ignored
[Mon Sep 09 08:58:43 2013] [error] Exception KeyError: KeyError(47472837226624,) in <module 'threading' from '/usr/local/python-2.7.3/lib/python2.7/threading.pyo'> ignored
[Mon Sep 09 08:58:43 2013] [error] Exception KeyError: KeyError(47472837226624,) in <module 'threading' from '/usr/local/python-2.7.3/lib/python2.7/threading.pyo'> ignored
[Mon Sep 09 08:58:43 2013] [error] Exception KeyError: KeyError(47472837226624,) in <module 'threading' from '/usr/local/python-2.7.3/lib/python2.7/threading.pyo'> ignored
[Mon Sep 09 08:58:43 2013] [error] Exception KeyError: KeyError(47472837226624,) in <module 'threading' from '/usr/local/python-2.7.3/lib/python2.7/threading.pyo'> ignored
[Mon Sep 09 08:58:43 2013] [error] Exception KeyError: KeyError(47472837226624,) in <module 'threading' from '/usr/local/python-2.7.3/lib/python2.7/threading.pyo'> ignored
[Mon Sep 09 08:58:43 2013] [error] Exception KeyError: KeyError(47472837226624,) in <module 'threading' from '/usr/local/python-2.7.3/lib/python2.7/threading.pyo'> ignored
[Mon Sep 09 08:58:43 2013] [error] Exception KeyError: KeyError(47472837226624,) in <module 'threading' from '/usr/local/python-2.7.3/lib/python2.7/threading.pyo'> ignored
[Mon Sep 09 08:58:43 2013] [error] Exception KeyError: KeyError(47472837226624,) in <module 'threading' from '/usr/local/python-2.7.3/lib/python2.7/threading.pyo'> ignored
[Mon Sep 09 08:58:43 2013] [error] Exception KeyError: KeyError(47472837226624,) in <module 'threading' from '/usr/local/python-2.7.3/lib/python2.7/threading.pyo'> ignored
[Mon Sep 09 08:58:43 2013] [error] Exception KeyError: KeyError(47472837226624,) in <module 'threading' from '/usr/local/python-2.7.3/lib/python2.7/threading.pyo'> ignored
[Mon Sep 09 08:58:43 2013] [error] Exception KeyError: KeyError(47472837226624,) in <module 'threading' from '/usr/local/python-2.7.3/lib/python2.7/threading.pyo'> ignored
[Mon Sep 09 08:58:43 2013] [error] Exception KeyError: KeyError(47472837226624,) in <module 'threading' from '/usr/local/python-2.7.3/lib/python2.7/threading.pyo'> ignored
[Mon Sep 09 08:58:43 2013] [error] Exception KeyError: KeyError(47472837226624,) in <module 'threading' from '/usr/local/python-2.7.3/lib/python2.7/threading.pyo'> ignored
[Mon Sep 09 08:58:43 2013] [error] Exception KeyError: KeyError(47472837226624,) in <module 'threading' from '/usr/local/python-2.7.3/lib/python2.7/threading.pyo'> ignored
[Mon Sep 09 08:58:44 2013] [error] Exception KeyError: KeyError(47472837226624,) in <module 'threading' from '/usr/local/python-2.7.3/lib/python2.7/threading.pyo'> ignored

[Mon Sep 09 08:58:47 2013] [notice] Apache/2.2.24 (Unix) mod_wsgi/3.1 Python/2.7.3 configured -- resuming normal operations
[Mon Sep 09 08:58:47 2013] [warn] long lost child came home! (pid 711)
[Mon Sep 09 08:58:47 2013] [warn] long lost child came home! (pid 712)
[Mon Sep 09 08:58:47 2013] [warn] long lost child came home! (pid 713)
[Mon Sep 09 08:58:47 2013] [warn] long lost child came home! (pid 714)
[Mon Sep 09 08:58:47 2013] [warn] long lost child came home! (pid 715)
[Mon Sep 09 08:58:47 2013] [warn] long lost child came home! (pid 716)
[Mon Sep 09 08:58:47 2013] [warn] long lost child came home! (pid 717)
[Mon Sep 09 08:58:47 2013] [warn] long lost child came home! (pid 719)

    据我所知，优雅地重启Apache不会直接终止用户请求，完成响应后会被杀死。但是现在我认为当我通过错误日志

    优雅地重启Apache时，它可能会停止python子线程

    我正常重启Apache时可以忽略错误日志吗？如果没有，我该如何解决这个问题呢？

1 个答案:

答案 0 :(得分：0)

This错误会告诉您，您提到的具体错误消息是无害，可以忽略。

（如同一个错误报告中所示，问题已在mod_wsgi 3.3中修复，因此升级后您不应该看到错误！）

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