公开(公告)号：US08122291B2

公开(公告)日：2012-02-21

申请号：US12691512

申请日：2010-01-21

申请人： Nehal K. Patel ,  Andrew C. Walton ,  Kenneth C. Duisenberg

发明人： Nehal K. Patel ,  Andrew C. Walton ,  Kenneth C. Duisenberg

IPC分类号： G06F11/00

CPC分类号： G06F11/0766 ,  G06F11/0721 ,  G06F11/0793

摘要： Method and system of error logging. At least some of the illustrative embodiments are methods including detecting assertion of an error pin by a processor system, (comprising at least a main processor and a chipset, the assertion of the error pin an indication to reboot the processor system) the detecting by a reset circuit, notifying a management processor (distinct from the main processor) that the error pin is asserted (the notifying by the reset circuit), writing to a plurality of registers in the chipset (the writing by the management processor), de-asserting a reset pin of the main processor, and then executing by the main processor an error-handling code to generate an error log.

摘要翻译： 错误记录的方法和系统 说明性实施例中的至少一些是包括检测处理器系统的错误引脚的断言（包括至少主处理器和芯片组，断言错误引脚的重新引导处理器系统的指示）的方法， 复位电路，通知管理处理器（与主处理器不同），错误引脚被断言（由复位电路通知），写入芯片组中的多个寄存器（管理处理器的写入），取消断言 主处理器的复位引脚，然后由主处理器执行错误处理代码以生成错误日志。