Server early morning inexplicable wonderful automatic restart solution

Server early morning inexplicable wonderful automatic restart solution

Reprint Please specify source: http://blog.csdn.net/aaa123524457/article/details/47609701

Problem Description:

These two days in the morning to the company, found the company server inexplicably automatic restart, no symptoms! The first day when thought is the company power supply out of the problem, do not care. The same problem arose the next day! This is a problem, but it runs a lot of important procedures!

Problem Analysis:

1, have considered the company power supply problems, plug loose What, later excluded is not.

2, have considered whether poisoning, with 360 antivirus troubleshooting, also no problem.

3, of course, in the above two troubleshooting, I also check the server log files. The results also really found the problem! Look at the following analysis:

I was surprised to find that there are many system update log records in the log file!

Note: Be sure to check the user's log file: Reprint please specify source: http://blog.csdn.net/aaa123524457/article/details/47609701

Here I found that my server had the same log record in the early hours of 12th and 13th: the system restarted!

Note the user record to the restart time and a large number of system patches update in time highly consistent!!!

Such a high coincidence time can only explain a problem: early in the morning, the system automatically updated, and then restarted the server!

Problem solving:

In order to verify my guess, I went to check the system update settings, and found that this is really the problem! Reprint Please specify source: http://blog.csdn.net/aaa123524457/article/details/47609701

The system automatically updates the patch at 3 o'clock in the morning, and then it restarts automatically!

Now that you know the problem, then fix it: "Automatically install Updates" to "Notify me when updates to choose whether or not to install" Can!

To ensure that the problem is resolved further, make sure that the automatic restart of the system does not occur again, preferably with the following settings:

Right-click Computer---Properties---advanced---(startup and recovery) settings---The system fails the following automatic restart before the tick is removed. That is, do not tick automatic restart.

Reprint Please specify source: http://blog.csdn.net/aaa123524457/article/details/47609701

So far, the server's inexplicable auto-start problem solved! This memo!!!

Reprint Please specify source: http://blog.csdn.net/aaa123524457/article/details/47609701

Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.

Server early morning inexplicable wonderful automatic restart solution