Ampere processor monitoring method and server

Abstract

The invention discloses a monitoring method of an ampere processor and a server, the monitoring method is applied to a CPLD (Complex Programmable Logic Device), and the monitoring method comprises the following steps: acquiring state signals sent by a plurality of state pins of the ampere processor; judging the working state of the ampere processor according to the plurality of state signals; and recording the working state in a working log so as to call the working log for comparison and analysis when a hardware error occurs in a system log of the ampere processor. According to the application, the monitoring of the ampere processor is realized by the CPLD, so that the working state of the ampere processor is recorded in the working log so as to be convenient to check and call, and the problem that the log of the original ampere processor does not mark detailed reasons and is misunderstood by a user is solved.

Description

technical field [0001] The invention relates to the field of servers, in particular to a monitoring method of an Ampere processor and a server. Background technique [0002] At present, the long-term stability of the server is an important indicator of the server. Once the server fails and cannot be dealt with in a timely and effective manner, it will cause the server to shut down, resulting in service interruption, data loss and other accidents, which will bring serious losses to users. Under the Ampere platform server system, the server running status is recorded through Demsg and messages logs, so as to help us understand server problems and restore a healthy state as soon as possible. [0003] However, the current Ampere processor, as a newly developed new processor, has the following logic: Except for the normal input of power off or reboot command in the system to execute shutdown or restart, the system shutdown or restart caused by other reasons will be terminated wit...

AI Technical Summary

Problems solved by technology

[0003] However, the current Ampere processor, as a newly developed new processor, has the following logic: Except for the normal input of power off or reboot command in the system to execute shutdown or restart, the system shutdown or restart caused by other reasons will be terminated with BERT (Boot Error Record Table, Startup Error Record Table) related hardware errors in the form of Hardware Error, are recorded as unknown reboot in Demsg and messages logs, and the detailed reasons for unknown reboot will not be listed. Users are prone to miscalculate unknown when they are not familiar with Ampere processors The urgency and importance of reboot, causing users to panic

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