One-click ghost for Windows and Ubuntu systems, prompting grub rescue Solution
For Windows 7 Ubuntu 10.10, the grub rescue solution is displayed when you click ghost in the dual system.
I have installed Windows 7 + Ubuntu 10.10, and the hard disk is directly installed. Because Windows 7 has installed several major software, we decided to back up the ghost with one click. After the restart, we entered the
Grub menu. the GRUB boot menu has been removed due to reinstallation of the list configuration. I don't know how to find it. Today I saw the post and tried it. It succeeded, the main step is to restore Grub with the LAN part t below, which is also very simple: Start with Live CD (Desktop CD or DVD for Ubuntu, open the Terminal (Applications> Accessory> Terminal)
According to Seqic, after installing the Linux and Windows systems, I do not know how to start Windows again (because the system uses the Linux boot program ). Generally, this is because GRUB is not configured properly during Linux installation.
Seqic uses Fedora 12. I do not know whether GRUB is not configured by default in this release or GRUB is not configured
after work
# Note: 1. The data backed up by the snapshot volume is frozen at the moment it is attached! Therefore, if you create a file in the backup disk, it cannot be backed up!
2. Even if the snapshot volume is detached, When you mount it again, it will still be backed up by the file that was mounted for the first time! Therefore, after the work is completed, if there is no error in the work process, delete it.
Create one as needed!
Zookeeper -----------------------------------------------
Before getting started, let's take a look at the differences between grub for DOS series.
Grub for DOS 0.0.x series is a version that does not have any disk simulation Extension function. It is equivalent to GNU grub. The GNU grub has the disk ing function. Disk ing is a special disk simulation. Disk ing can only map
Introduction to Grub:Grub is a shorthand for grand Unified bootloader, which translates into a unified boot loader that is Bull X, born under the backdrop of a huge flaw in Lilo's inability to recognize disk 1024 cylinders. So far it has been divided into two versions of Grub 0.x (Grub Legacy) and Grub 1.x (Grub 2), th
Http://hi.baidu.com/realxfliu/blog/item/f6fe14e96463b83fb90e2d35.html
1. Use command lines to guide the Linux operating system
There is no difficulty in guiding the operating system process through the command line; it is nothing more than manually inputting the command to the back of the grub> prompt; in this process, the tab key command completion function is very important. If you do not know which commands are available, enter help;
1) Go to grub
Tags: Grub rescue grub BootFault phenomenon: misoperation, remove the/boot filePS: Fortunately know where to move the boot fileThe machine cannot be connected by SSH and will enter after reboot:Grub Rescue>In rescue mode, only a few commands are used:
Set setting environment variables
LS Viewing device
Insmod Loading Module
root specifies the partition used to boot the system
Prefix
What about forgetting the root password with Linux? Restart the host before the physical host into single-user mode and change the password.First, enter the single-user mode,1. Restart the machine, press any key in the interface650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M00/5B/24/wKioL1UAdIfDgvGhAAFzz5LzcRo206.jpg "title=" 5.png " alt= "Wkiol1uadifdgvghaafzz5lzcro206.jpg"/>2, in the interface by E (this case to grub encryption, you need to
UbuntuOn dual systemsReinstall XPPost-fix grub
Reinstall XP After the MBR is written by XP, grub cannot work.Start from CD-ROM and start from live CD to desktop.Open the terminal or switch to a tty (CTRL + ALT + F1 ).Input: sudo grubInput: Find/boot/GRUB/stage1 # Some people say this step is not needed, but I personally think this step should be added.Input:
Linuxer around the world knows what grub is, but many friends may be confused about the process from MBR to grub and then to the specific operating system.
If a computer is installed with Win2000, I am now installing Linux and grub. If grub is installed in the primary partition, gr
Disk 1:ubuntu12.04 Win7
Disk 2:XP
sudo update-grub results only Win7 and Ubuntu, click win7 into the system, see Win7 and xp,win7 can start, but XP cannot. So I found a grub file with someone else's XP and Ubuntu in the web search.
Found my missing a word, drivemap-s (hd0) ${root}, so plus on the OK.
That is, add the following content to the/boot/grub/grub.cf
Because of the need to use Win7 in Word and PPT and other related file editing functions, the current operating system is still Win7. So after installing ubuntu11.10, the operating system that you want the default boot of grub to be win7, there are usually two ways to modify grub online. One is to modify the Grub.cfg file, and the other is to install the Startupmanager software.
I have tried to install the
To use Grub 2 in Ubuntu to fix the installation of grub 2, you must install the following package: grub-pc. grub-common can be found in the package management tool. Grub-install-v to check the current version. The traditional grub
Article Title: GRUB instructions (2 ). Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
Note:
In some file system and file system configurations, a 1.5-step file may be required to connect the differences between the basic boot program and the second boot program.
For example, if the bootstrap loader file in s
First download the grubsource code from the ftp://alpha.gnu.org/pub/gnu/grub, get to the file grub-0.5.96.1.tar.gz, and then:
# Tar-xvzf grub-0.5.96.1.tar.gz
This command places the unwrapped files and directories in a directory named grub-0.5.96.1. Run the following command:
# Cd
Today to understand the Linux boot process, as well as the composition of the kernel, let us build a small Linux.Startup process:POST-----Bootloader (divided into two segments 1, the first 446 bytes of the disk, 2,/boot/grub)------Kernerl--------mount the root filesystem as read-only--------/sbin/ init------Inittab Set Default Level-------/etc/init/rcs.conf--------/etc/rc.d/rc.sysinit Execute the System initialization script, start and close the defau
The computer hard drive (non-VMware) installs Ubuntu, Fedora, Debian, OpenSUSE, LinuxMint, Mageia, Elementaryos, Pearos, Zorinos, Bodhi, Manjaro, Sparky, Linuxdeepin and other 13 Linux distributions, the Long march of the Linux version finally took the first step! But the problem comes, I like Zorinos grub to start the GUI, but the last installation of the Pearos ugly text interface to cover, how to do? For a long time, there was no satisfactory answe
What does Grub do? The so-called grub is the boot loader for the Linux system, similar to the BIOS in Windows.We will see a countdown to the number of seconds in Linux, Haha, is not very curious about this thing? Yes, it exists in the grub configuration file. We all know that everything in Linux is file.Below I teach you how to enter the
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