backplane startup

Linux system startup (1) and linux system startupThis article uses Centos as an example to describe the entire Linux system startup process, including grub boot, initramfs process, and the general process of executing rc. sysinit and rc in/sbin/init. In addition, this article provides an example to illustrate how to run the entire operating system in the memory (the system uses a physical disk storage opera

GRUB2-Booted multiple systems can modify the boot sequence and improve system wait times in the following ways, Fedora,ubuntu,windows are valid. To change the boot boot method one: 1. Using the terminal, first find the Windows Menuentry.# Cat/boot/grub2/grub.cfg | grep WindowsResults:Menuentry Windows 7 (loader) (ON/DEV/SDA1)--class windows--class os {2. Set Windows as the default startup item (here you can only use the contents of double quotes "" or

Tags: knowledge points ILO GPT equipment two info bin structure loadA thorough understanding of the Linux startup process is a key point of knowledge, and only when this is known will it be very cool and quick to debug in the event of a system-level error at Linux.The first phase of the Linux startup process BIOS is not the operating system's scope of responsibility BIOS is the function of hard

Solution to black screen after startup of Windows 7, black screen after startup of Windows 7 After entering the password in Windows 7, a black screen is displayed when the desktop is displayed. Only one mouse is left to indicate that the Explorer process is not started. You need to manually start the desktop. When you start a computer, press F8 before the system enters the Windows boot screen. After the

Startup class with annotation @ MapperScan spring boot mybatis startup error, @ mapperscanmybatis Description: Field userDao in com. gcy. springsecuritydemo. service. user. UserService required a bean of type 'com. gcy. springsecuritydemo. dao. user. UserDao 'that cocould not be found. Action: Consider defining a bean of type 'com. gcy. springsecuritydemo. dao. user. UserDao 'in your configuration. Dis

Disable redhat6.1 and display the service startup information. modify the grub. conf configuration file: www.2cto.com [root @ localhost ~]. # Vi/boot/grub. conf find the configuration section below, remove rhgb, and save it. Rhgb indicates re... Disable redhat6.1 and display the service startup information. modify the grub. conf configuration file: www.2cto.com [root @ localhost ~]. # Vi/boot/grub. conf fi

After mysql is installed in Linux, mysql is generally added to the Automatic startup List by adding usrlocal to the etcrc. local file. After mysql is installed in Linux, mysql is generally added to the Automatic startup List by adding/usr/local to the/etc/rc. local file. After mysql is installed in Linux, mysql is generally added to the Automatic startup l

In Linux, you can start the instance at startup, and in linux, you can start the instance at startup.Starting the instance solves the problem of server restart, such as breakpoint, resulting in service failure. sort out the services running on the machine and compile them into sh scripts. The file is/home/rc/exec. sh # load the environment variable source/etc/profileecho 'Environment variable added successfully' # Start web/usr/local/tomcat-web/restar

Oracle sets auto-start upon startup, oracle starts upon startup By default, Oracle databases in Linux do not start on their own, but many times we need to start the Database on their own, so we need to set the settings as follows: System Environment: CentOS 6.5 ORACLE version: 10.2 1. Modify the/etc/oratab File# Vi/etc/oratab Find orcl:/u01/app/oracle: N and change N to Y. Orcl:/u01/app/oracle: Y

After I delete the S9 public mysql4.0, I re-installed a new mysql5.0. During the startup process, an error is reported, indicating that the startup failed, I checked the old posts in the group and did not provide a specific explanation. I also asked the expert to explain how to solve the problem. Thank you.Records in the error log: [Error] fatal error: Can't open and lock privilege tables: Table 'mysql. h

Here, you can modify the Registry to completely disable auto-start of the software. Do not be in trouble if you want to do something! I. symptom description: Some friends often find that the startup of a software is obviously prohibited, but soon it automatically hides the loading and starting of the software, which is very annoying.(For example, audio sandbox ). In this case, we can modify the Registry to completely disable automatic

　　In general, the first boot of the computer is the optical drive, but sometimes we need to change the startup items, this tutorial for you to introduce how to set the USB as the first startup items, the following look at the specific settings. First of all In the boot press del or F2 or F12 or ESC to enter the BIOS settings, specifically look at the start of the prompt The most common phoenix-award bi

Under normal circumstances MySQL startup error is very easy to troubleshoot, but today we have to say that the situation is not general. Get a server, install MySQL after the boot, startup error is as follows. Some classmates say, dude, are you a buffer pool setting is too large to have 96G of RAM. This obviously indicates that memory cannot be allocated. If this is true, it is not here to share, haha.

1. The activation process of the child activity component within the processIn the startup process of the Android activity component http://blog.csdn.net/jltxgcy/article/details/35984557, we have analyzed the activation process of the activity in detail, We only analyze the differences between the child activity components during the process startup process.The main is 2, 1 is not required to create a new t

Ubuntu14 modify the startup mode to disable the startup graphical interface The default runlevel of Ubuntu is 2. You can use runlevel to view the current default running level. The runlevel is defined as follows: 0-Halt, shutdown mode 1-Single, Single user mode 2-Full multi-user with display manager (GUI) 3-Full multi-user with display manager (GUI) 4-Full multi-user with display manager (GUI) 5-Full mult

Eclipse usage exception -- tomcat startup and javassetomcat startupEclipse usage exception -- tomcat startup I. Problem Description Eclipse is just getting started, and many places are different from Myeclipse, such as tomcat usage, and it really hurts. Environment: Web projects detected by svn in JDK 7, Tomcat 7, and Eclipse. Deploy the project to tomcat (no matter which method), and finally start the pro

Disable redhat6.1 and display the service startup information. Modify the grub. conf configuration file: www.2cto.com [root @ localhost ~]. # Vi/boot/grub. conf find the following configuration section, remove "rhgb", and save it. "Rhgb" indicates "redhat graphical boot", Red Hat Graphic Guide ." Quiet indicates that the kernel information is not displayed at startup. this parameter is enabled by default, b

Linux and Windows are installed on the computer at the same time, and every time the computer enters windows through Linux boot, it feels quite troublesome. No matter whether the Windows system is installed again, I am afraid that the MBR of Linux will be overwritten. Now we have easybcd, which is much more convenient. The following is my procedure Easybcd-> Add new entry-Linux/BSD-> type: grub 2-> Add entry After the restart is complete, test to see if it has taken effect. If it

MAC xampp startup failed, macxampp startup failed Address: http://meiyitianabc.blog.163.com/blog/static/1050221272013116232752/ Problem: Port 80 is temporarily used and the server cannot be started Solution 1: first disable the web service provided by mac. 2. Use the following command to force all httpd processes to be killed,Sudo killall httpd Run multiple times, as shown below: Sudo killall http

Generally, after VMwareWorkstation is installed, the system is too slow to start. After analysis, it is found that the WORKSTATION Service has been started for a long time, and the effect is obvious after being disabled. WORKSTATION is a basic service shared by WINDOWS, for example, I can't leave this service, so I only need the following script to solve the problem! (Enter the Virtual Machine path in more practical cases. The terminal path is required) Copy the following text to notepad and sa