grub rescue commands

Address: http://www.nishizhen.cn/2011/01/grub-rescue-%E7%9A%84%E4%BF% AE %E5%A4%8D%E6%96%B9%E5%BC%8F%EF%BC%8C%E5%8E%9F%E5%9B%A0%E6%98%AFroot%E5%88%86%E5%8C%BAuuid%E7%9A%84%E6%94%B9%E5%8F%98/ I found that the Ubuntu partition size was not enough last night. Well, I 'd like to share some with him. I used gparted to re-divide a partition and allocate more space to swap. Then rewrite fstab-> Save-> Re

The Acer bought a notebook, with the original Win7 family version of the system, later installed Win7 flagship version, and then play Ubuntu, notebook to bring 3 systems. In order to expand the flagship version of the system disk space, the original system Acer disk to the grid, merged into the flagship version of the system disk. Not thinking too much, direct formatting. Who knows, after reboot, appear Error:unknown filesystem, also have grub

comments. But the blogger still said some of the key, that is, "grub2-mkconfig-o/boot/grub2/grub. cfg ", set grub. cfg re-mkconfig should be able to solve the problem, of course I have not tried, we suggest you be careful! Another point is that you must back up important system files before modifying them! Laruence also said every day... Now that things have reached this point, I came to the

[Original] grub rescue appears at startup. Solution: grubrescue This problem occurs generally because the grub boot file cannot be found due to disk partitioning (which may be caused by GHOST backup. We just need to let it find the boot file. At this point, the screen prompts grub resume> enter set to see which disk th

First, the problem appears the description 1. The existing system on desktop computer is XP and ubuntu11.10, intend to install Win7, the former partition is not ideal, want to repartition. 2. Completely format the partition where the ubuntu11.10 is located, restart the computer, black screen. Displays error:no such partition grub rescue> on the screen Ii. Problem-solving methods 1. Download the effectiv

Friend, Grub Rescue is a "memory error" or "system program" on your computer. You can try it,1. Press "F8", Press enter, press enter, and enter "safe mode". Then, find "Last correct setting". Click Next and try again!2. Alternatively, find the "normal startup" Mode in "security mode", and click "Next!3. If the next boot will not work, I suggest you: "one-click Restore "! Please refer to this method for "re

1. Simulate the destruction of MBR boot.DD If=/dev/zero OF=/DEV/SDA bs=400 count=1This will not start the system.Put the Linux system CD and boot. Select the third rescue mode.650) this.width=650; "style=" Float:none; "title=" 1.png "src=" http://s3.51cto.com/wyfs02/M01/72/CE/ Wkiol1xtow7zjkwcaahylx8db8a072.jpg "alt=" Wkiol1xtow7zjkwcaahylx8db8a072.jpg "/>Omitted part of the unimportant, directly to the following interface.650) this.width=650; "style=

, which is too slow. Therefore, I have merged drive F and drive E. I want to reinstall Windows 7, so I formatted the Ubuntu Installation File. However, when you reinstall Windows 7, the following information is displayed: Error: unknow filesystemGrub rescue>How can I solve this problem after multiple restarts? Related methods are found online. Here is a similar blog: solution: XP and Ubuntu dual-system, directly deleting Ubuntu causes XP to fail to be

XP entry in GRUB2, there is no doubt, this is a major Bug in the GRUB2 loader ). See Michael Larabel's article April 29 "Ubuntu 10.04 Hit By Major Bug; ISOs Now Being Re-Spun (repackaging )". " Early in the morning of April 30, we found that the official Ubuntu website announced that Ubuntu 10.04 was still released on time, and the startup Bug was fixed. The announcement said: "It's time for a change. your computer can be better-It can be faster, fun and easier to use. "In fact, this sentence i

Tags: rpm fix linux environment mnt enter pkg tle command selectionSay is alert alert, but accidentally or the important library or instructions mistakenly deleted, if mistakenly deleted, how should be restored?First, the mistaken deletion of the library libc.so.6Take Centos7 as an example, first enter the rescue mode, the Boot interface press ESC, select the CD-ROM boot, CD driveThen select troubleshootingThen enter