apache假死

同一系统在其余服务器上 apache没假死；在阿里云出现这样的问题：
[Sun Dec 10 12:43:41 2017] crit句柄无效。 : Parent: Unable to duplicate the start mutex to the child
[Sun Dec 10 12:43:41 2017] crit句柄无效。 : master_main: create child process failed. Exiting.
[Sun Dec 10 12:43:41 2017] [notice] Child 5864: Child process is running
[Sun Dec 10 12:43:41 2017] crit管道已结束。 : Child 5864: Unable to retrieve the start_mutex from the parent
[Sun Dec 10 17:41:06 2017] [notice] Apache/2.2.22 (Win32) configured -- resuming normal operations