These problems are typically caused by graphics drivers or some incompatibilities with cuda versions.
Workaround:
1. First switch to the terminal (Ctrl + Alt + f1~f6 corresponding tty1~tty6) login interface, enter user name and password login;
2. Uninstall the Cuda already installed, the command is:
sudo apt-get remove cuda*
* For all CUDA related programs, you can use the TAB key to query what CUDA
not have access to the system or do not have administrative privileges, you can try the following methods:
When you log on, XP generally does not appear to users of the administrator, but to other administrators. Here you can press the Ctrl+alt+del key combination twice in a row. And then there will be the same login interface as 2000/2003.
At this time, many users of the computer does not set the administrator password, so here you can directly ente
1. Generate a pair of key public key ssh-keygen-t RSA obtains two file Id_rsa (private key) id_rsa.pub (public key) private key to the client public key to deposit in/home/user/.ssh/authorized_keys so that the basis for verification is as much as Users who want to save multiple public key management headaches you can combine the generated multiple public keys into a single file, with each public key wrapped between them.
2. Modify the Linux Settings vim/etc/ssh/sshd_config key modification param
This article introduces some tutorials for the PHP implementation of the simulation login, PHP simulation login tutorial Daquan, need to refer to the friend.
PHP Demo Login Special Tutorial DaquanPHP can use Libcurl to implement impersonation login and submit data.Libcurl currently supports HTTP, HTTPS, FTP, G
the memcached on the line has been hung again, still not getting the core file. For troubleshooting reasons, a colleague discovers that there is a suspicious problem with the script that launches memcached. Issue One: memcached working directory is not set, it is possible that core dump does not have working directory Write permissionThese scripts are started by crontab. The working directory is not set in the script, and this is the crontab of the non-root user. When you start memcached, the wo
Bash should be the most important thing we have in daily work, like our most loyal friends, and we need to know the "habits" of this friend.Bash has several different modes of operation, the login shell and the Non-login shell,interactive shell and the non-interactive shell (such as executing shell scripts). The two classifications are interleaved, meaning that a login
Based on the iOS implementation of the app's third-party landing QQ and Sina Weibo licensing, in the development of clearly feel the difference between the two SDK and ease of use, here first to the third-party SDK access to a basic step:1, to determine the need for such a function, if QQ login, it seems mainstream, app registration standard AH;2, find relevant open platform, such as QQ interconnection platform, http://connect.qq.com/;3, after the suc
The memcached on the line is dead again. Still not getting the core file.For troubleshooting reasons, a colleague discovers that there is a suspicious problem with the script that launches memcached.Issue One: memcached working folder is not set, it is possible that core dump does not have working folder Write permissionThese scripts are started by crontab. The working folder is not set in the script. This is a non-root user's crontab. When you start memcached, the working folder is not the fold
1.login Non-login ShellLinux system bootstrap, the kernel will create the INIT process for a series of system initialization operations. When each user logs in to the shell, the relevant login profile is read regardless of whether it is logged on as a pseudo terminal: ssh,x11 the console or the TTY console terminal. Linux has two types of logins Shell:login and
"Thedifference between the login shell and the Non-login shell "
Login Shell: A full login process is required to go to bash. That is, by entering the account and password to log into the system, the obtained shell is called the login shell
non-
Linux login non-login shell and su, sudo related concepts, linuxlogin1. login non-login shell
In Linux, the kernel will create the init process to perform a series of system initialization operations. When a user logs on to the shell, the related logon configuration files are read from both the pseudo-terminal Logon:
User login is a very common scenario. NET Core 2.0 's login style has changed a bit, and should be a benign change, becoming more convenient and easier to scale.ConfigurationOpen the Startup.cs file in the project and find the configureservices method, which we usually do with dependency injection configuration in this method. Add the following code: Public void configureservices (iservicecollection service
Login Shell: A full login process is required to go to bash. That is, by entering the account and password to log into the system, the obtained shell is called the login shellnon-login Shell: The method of obtaining the Sbash interface does not require a repeat login action.
Php+mysql large number of user login solution analysis, MySQL user login
This paper analyzes the Php+mysql large number of user login solutions. Share to everyone for your reference. The specific analysis is as follows:
Baidu, QQ, 360 and other large companies have hundreds of millions of users, not only all subsites through an account
User login is a very common scenario. NET Core 2.0 's login style has changed a bit, and should be a benign change, becoming more convenient and easier to scale.ConfigurationOpen the Startup.cs file in the project and find the configureservices method, which we usually do with dependency injection configuration in this method. Add the following code:public void Configureservices (iservicecollection services
Often in the work need to jump between the various Linux machines, each password input into trouble, but also unsafe. In practice, SSH logins are often used under Windows using the SecureCRT tool or the TeraTerm tool, as well as the password-free jump issues required for Hadoop cluster deployments.
SSH is divided into password login and certificate login. Consider the security factor, generally is the use o
Implement the ajax pop-up window login function in ECSHOP and ecshopajax pop-up window Login
In the previous article, we introduced how to use the openSpeDiv method to implement the Ecshop logon window. Click here for reference.
The following describes how to implement AJAX pop-up login.
In ECSHOP, user. PHP has a request for processing user
Login is to turn on remote login password verification, login local not only requires a password, but also requires the user nameIf you set both login and login Local,login local valid(config-line) #line vty 0 4; Set the number of
Problem: Switching a user through the su command does not enter the user's shell environment. Why? To solve this problem, we must be clear about the difference between using Login Shell and non-login shell.
Login Shell:Complete logon process is required for Bash. That is to say, by entering the account and password to log on to the system, the obtained shell is
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.