| 摘要 |
Cloud computing platforms having computer-readable media that perform methods to generate debuggable dump files are provided. The cloud computing platform includes server devices running operating system kernels. Optionally, the server may include a hypervisor. The operating system kernel receives a command to generate a debuggable dump file. In response, the operating system estimates memory requires to store the requested memory pages, allocates an appropriately sized buffer, and freezes computation. A hypervisor is present and if its memory pages are requested, the hypervisor freezes its computation. The hypervisor stores its memory pages in the buffer and resumes computation. The operating system kernel stores its pages to the buffer in priority order and resumes its computation. The contents of the buffer are written out as a debuggable dump file.
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