Course Intermediate 10951
Course Introduction:"Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.
Course Advanced 17019
Course Introduction:"Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.
Course Advanced 10715
Course Introduction:"Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.
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Course Introduction:Why does a Linux process enter sleep state? In a Linux system, a process may enter the sleep state because factors such as the operating system's scheduling policy, resource allocation, and competition between processes may cause the process to enter the sleep state. The sleep state means that the process cannot be executed immediately and needs to wait for certain conditions to be met before it can continue to execute. Next, we will discuss in detail why the Linux process enters the sleep state, and will also attach specific code examples. A common situation when waiting for an I/O operation to complete is when a process
2024-03-20 comment 0 1004
Course Introduction:Check whether the computer supports sleep. Check whether the computer supports the sleep function. Enter "powercfg-a" in the CMD command window. It displays "The following sleep status is available on this system: Standby (S3)", indicating that the computer supports the sleep function. Turn on the sleep function. Enter "powercfg-hon" in the CMD command window to turn on the sleep function. Enter "powercfg-hoff" in the CMD command window to turn off the sleep function. Check the devices that can be woken up. Enter "powercfg-devicequerywake_armed" in the CMD command window to check the devices that can be woken up. Turn on Hybrid Sleep In the Power Options window, find the Sleep option. Expand the "After sleep" option and find "Allow hybrid sleep"
2024-06-18 comment 0 509
Course Introduction:Article Table of Contents: 1. What is the difference between sleep, shutdown and hibernation? 2. Under what circumstances do you need to shut down/sleep/hibernate? 1. When does it need to be shut down? 2. Under what circumstances is sleep used? ①How to enter sleep state? ②How to resume work from sleep? 3. Under what circumstances should hibernation be used? ①How to enter hibernation state? ②How to resume work from hibernation? 3. Warm reminder: What is the difference between sleep, shutdown and hibernation? Shutdown is the most familiar to everyone. When shutting down, the system first closes all running programs and then shuts down system background services. Subsequently, the system requests the motherboard to shut down, and the motherboard disconnects the power supply enable of the power supply, allowing the power supply to cut off power supply to most devices (only some internal parts will still maintain power supply, such as clocks, USB power supply, etc.). computer thorough
2024-02-07 comment 0 1153