Using the operating system to produce a system dump.
使用操作系统生成一个系统转储。
Here's how you would analyze a formatted system dump.
下面是如何分析格式化的系统转储？
A dump of the process space (a system dump or core file).
进程空间转储(系统转储或核心文件)。
This kind of analysis is best done from a heap or system dump.
这种分析最好从一个堆或系统转储进行。
KDB is invoked with two arguments when examining a system dump.
kdb在检查系统转储时通过两个参数调用。
To format a system dump, you need to run the jextract tool against it.
若要格式化系统转储，您需要针对其运行jextract工具。
Enter the fully qualified name of a formatted system dump to be analyzed.
输入合格的系统转储名称以进行分析（该系统转储已执行过格式化）。
System dump or core dump is the most expensive dump, but also the most complete.
系统堆或核心堆是开销最大的堆，但也是最完整的堆。
Input: Formatted system dump pre-processed by the jextract tool shipped with the JVM.
输入：由JVM附带的jextract工具进行预处理的格式化系统转储。
This option produces a system dump when a NullPointerException is caught by the catch() method
当catch()方法捕捉到一个NullPointerException 异常时，这个选项会产生一个系统转储文件
You can use the DTFJ API to access the huge array of information that is present in a system dump.
可以使用DTFJAPI访问系统转储中的大量信息。
The dumpcheck command is usually included in the root cron to estimate the size needed for a system dump.
dumpcheck命令通常包含在rootcron 中，用于估计系统转储所需的大小。
To gather more data, you can produce a system dump instead of a heap dump on an OutOfMemoryError exception.
为了收集更多的数据，您可以在OutOf MemoryError异常上生成一个系统转储文件，而非堆转储文件。
When examining the system dump, we are only interested in what was running on the CPU that caused the crash.
在讨论系统转储时，我们只关注在CPU中运行的引起系统崩溃的东西。
This asks the JVM to generate a system dump when you invoke kill -3 on a UNIX variant or Ctrl + Break on Windows.
这样，当您在UNIX系统上调用kill -3或者在Windows上按下Ctrl +Break时，JVM便会生成转储。
Using the IBM dump engine: the dump engine provides a large number of events on which you can produce a PHD or system dump.
使用IBM转储文件引擎：转储文件引擎提供了大量您可用来生成一个PHD或系统转储文件的事件。
Adding the following command-line option to the application produces a system dump when the Example.trigger method is called.
将下面的命令行选项添加到应用程序上会在Example. trigger方法被调用时产生一个系统转储文件。
You can estimate the dump size to ensure you have sufficient room on your dump device and copy directory to capture the system dump.
您可以预估转储的大小，以确保转储设备上有足够空间，并且复制目录来捕获系统转储。
Whilst the HPROF and IBM system dump formats contain important additional data, this comes at the cost of additional disk space requirements.
尽管HPROF和IBM系统转储格式包含重要的额外数据，但它们的代价是需要额外的磁盘空间。
You can extract a PHD dump from a jextracted system dump by loading the ZIP into jdmpview and executing the heapdump command (see Resources).
通过将ZIP文件加载到jdmpview，并执行heapdump命令(见参考资料)，您就可以从一个jextract处理后的系统转储文件中提取一个PHD转储文件。
This is because it requires knowledge of the structures used by the kernel to correctly format the information contained in the system dump image.
这是因为它要求使用内核的结构信息来准确地格式化系统转储映像中包含的信息。
You also need to deactivate any paging Spaces and de-configure any system dump devices that belong to the volume group (see Resources for details).
还需要关闭属于此卷组的所有分页空间，解除属于此卷组的所有转储设备(请参阅参考资料了解更多信息)。
Both the HPROF and IBM system dump formats can be compressed well, usually to around 20 percent of their original size, using operating-system tools.
HPROF和IBM转储文件格式都可以通过操作系统工具进行充分压缩，通常能够压缩到它们原始大小的20%。
It USES that knowledge to create an XML description file that provides indexes into the system dump file that indicate the location of various data structures.
它利用这一知识创建一个XML描述文件，这个文件为系统转储文件提供索引，指出各个数据结构的位置。
The IBM runtimes provide dump and trace engines that can generate either PHD-format or system dumps in a large number of interactive and event-based based scenarios.
IBM运行时环境提供了转储文件和跟踪引擎，它们可以在众多交互式和基于事件的场景中生成phd格式或系统转储文件。
The initial use of system dump is to help diagnose crashes, hangs, or complex memory allocation issues in cases when the other types of dumps are insufficient or cannot be generated.
系统转储的最初用途是在其他类型的转储不够用或无法生成时，帮助诊断崩溃、挂起或复杂的内存分配问题。
The initial use of a system dump is to help diagnose crashes, hangs, or complex memory allocation issues in cases when the other types of dumps are insufficient or cannot be generated.
系统转储的最初用途是在其他类型的转储不足或无法生成时，帮助诊断崩溃、挂起或复杂的内存分配问题。
If you try to use the same development machine for debugging this core dump, it might affect system performance.
如果尝试使用同一台开发计算机来调试此核心转储，则可能影响系统的性能。
You start by obtaining diagnostic information from the system (an error message, trace, or state dump) and attempt to analyze and understand its meaning.
首先从系统中获取诊断信息(错误消息、跟踪或状态转储)，然后尝试分析和理解其含意。
Note also that on different platforms, there may be various options that control the format of the dump produced at the operating system level.
另请注意，在不同的平台上，可能提供了不同的选项控制在操作系统级别生成的转储的格式。
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