ubuntu dmesg

Solve the Problem of Ubuntu root account and Ubuntu root Account Question: In Linux, many operations require administrator privilege. Without the root permission, even basic file copy operations can only be performed in the user folder. For Ubuntu systems, the root account is not set during installation, how can I access the root account of the

172392 2 IPW2200,LIBIPWlib80211 14570 3 IPW2200,LIB80211_CRYPT_WEP,LIBIPW# #检查无线网卡驱动的版本号以及异常信息DMESG |grep ipw2200...... Slightly[25.521451] Ipw2200:intel (R) pro/wireless 2200/2915 Network Driver, 1.2.2KMPRQ//driver version 1.2.2[25.521458] Ipw2200:copyright (c) 2003-2006 Intel Corporation[25.935312] ipw2200 0000:06:06.0:pci INT A, GSI (level, low), IRQ 18[25.935333] ipw2200:detected Intel pro/wireless 2200BG Network Connection[26.789821] ipw2200:det

If Ubuntu is not installed in wubi mode, you should be careful when uninstalling Ubuntu, instead of simply deleting the partition where ubuntu is located, otherwise, you will find that your windows system cannot enter. That's because if you write GRUB to MBR when installing Ubuntu, that is,/dev/sda (if the GURB menu ap

The main line of LinuxKernel version 3.12.7 has been released, and this short tutorial will show you how to upgrade in Ubuntu. If you run Ubuntu13.10 or a later version, it also happens that your system is not installed with the latest kernel. Read it. LinuxKernel is the core of the linux operating system, including Ubuntu. The kernel enables Ubuntu to communicat

Spotify has released the time limit on all users and platforms (web, desktop, and mobile phones, now, you can listen to free music on any platform and anytime without restrictions. At first, there was a time limit for the last day. New users can listen to music for free for the first six months since their account registration. However, this limit depends on your region, however, all free accounts now have unlimited access to music. Any user who listens to music using the

1, the basic configuration of the computer as follows.My Computer Dale OptiPlex 9020 Mini TowerOperating system Windows 7 Professional Edition 64-bit SP1Ubuntu 14.042. The process of loading the system is no longer to repeat.can refer to http://blog.csdn.net/zimosangtian/article/details/418529053, open Ubuntu, because bloggers in school use campus network, so use DSL to establish dial-up connection.After entering your account password. Prompt cannot c

The mobile phone controls the ubuntu computer and the mobile phone controls the ubuntu Preface, The company's computer is ubuntu, because there are often some urgent things at night and weekends, or you want to correct errors during compilation, it means you have to go to the company to solve the problem. Of course, if it is close to home, It is very convenient t

Install Ubuntu 16.04 and Ubuntu on VMWare 1. Create a VM (1) Click file --> Create VM (2) select Custom (advanced) --> next (3) Select Workstation 12.0 --> next 　　　　 (4) choose to install the operating system later --> next 　　　　 (5) Select Linux à Red Hat Enterprise Linux 6 64-bit --> next step 　　　　 (6) modify the Virtual Machine name --> next step The name of this virtual machine is the name shown in the

Upgrade Ubuntu 14.04 LTS to Ubuntu 14.10 In a few steps Want to know how to upgrade from Ubuntu 14.04 LTS to Ubuntu 14.10? This is what we want to talk about. Canonical will not force 14.04 users to upgrade to the intermediate version 14.10. But that doesn't mean you cannot upgrade your rock-solid Trusty Tahr to (

Ubuntu 10.04 LTS has been released, and Ubuntu Tweak, a special setting tool for Ubuntu, is coming soon with a small update: Version 0.5.4. Although the original Ubuntu Tweak 0.6 is no longer possible, the new version 0.5.4 still introduces some new features, making it more convenient and interesting to use

Previously summaryWin10 has tried many ways, mbrfix,easybcd, or Boot Option. Not even. The first two do not, restart after the operation can not go directly to Windows, the latter is not able to find the so-called delete Option. Then suddenly saw a clairvoyant blog: Win10+ubuntu dual-system installation and removal of Ubuntu (UEFI). The original problem is Legacy and UEFI. (My win10 is Uefi, and the above t

Delete the Ubuntu startup item in a dual-system (Windows and Ubuntu ). Problem Overview: When I learned Linux, I deleted a kernel driver of Ubuntu according to the online tutorial, which made Ubuntu unable to start. The solution I came up with was to reinstall the system. The first step to reinstall the system was to

Install Mongodb in Ubuntu, and install Mongodb in Ubuntu Mongodb is an open-source database. I don't need to talk about it here. Let's talk about the problems and solutions that may occur when installing Mongodb In Ubuntu. Background: Today's M $ sales promotion, 1 $ Windows Azure 4000 $-30 days package, I have to say it is simply a cabbage price! So I bought a p

In ubuntu, how does one switch between the graphic interface and text interface ?, Ubuntu Gui The Linux system runs on a specified running level at any time, and different running-level programs and services are different. The work to be done and the purpose to be achieved are different, the system can switch between these running levels to complete different tasks. Ub