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Grub Boot Error Codes


While this will be fixed in the upcoming Maverick Meerkat 10.10 release, the current Lucid Lynx LTS 10.04 is affected. If the system boots, please refer to the [[#Post-Boot Follow Up|Post Boot Follow Up] section If the system fails to boot, proceed to the [#grub rescue|grub rescue]] section for more detailed You can even edit menu entries before using them. This is often good enough, particularly in the common case of single-disk systems. get redirected here

It may be the reason why I cannot boot from an external drive on an old laptop using the GRUB boot loader. WUBI boot problems are not covered in detail although they are addressed in several sections. If Dumbledore is the most powerful wizard (allegedly), why would he work at a glorified boarding school? Search & Set A great many boot problems are due to incorrect paths to required files. http://www.uruk.org/orig-grub/errors.html

Grub Manual

See gfxmode. ‘GRUB_BACKGROUND’ Set a background image for use with the ‘gfxterm’ graphical terminal. PDFelement - PDF Editor Easily Create, Edit, Convert, Sign, OCR PDF files. Provide a menu interface A menu interface listing preset boot commands, with a programmable timeout, is available. The error numbers correspond to the Errors Reported by the Stage 2 in the listed sequence.

Be sure to check the root(x,y) settings in grub.conf. Boot Partition is in Logical Volume whose Volume Group contains a snapshot Launchpad Bug 563895 When your boot partition (the one providing /boot) is a LV, make sure not to have Do not use ENTER to move between lines. Grub Error 15 Thus, the core.img file, the /boot and /grub folder locations and contents are completely unknown to GRUB 2.

The value of this option must be a file readable by GRUB at boot time, and it must end with .png, .tga, .jpg, or .jpeg. If it still does not appear, try pressing the ESC key repeatedly. Hence, if you get an error number, you are probably using Grub Stage 1.5 or Stage 2.0. https://www.gnu.org/software/grub/manual/legacy/Stage2-errors.html Quoting Quoting is used to remove the special meaning of certain characters or words.

GRUB error 15 Situation This error can occur in two different stages of the GRUB configuration, either during the initial configuration (installing GRUB in the master boot record) or after booting Grub2 To find out the exact name of the kernel, boot from the installation cd, mount the root and (if applicable) boot partition. Links Grub2 Grub2/Displays Grub2/Installing Grub2/Submenus Grub2/Upgrading Boot-Repair CategoryBootAndPartition Grub2/Troubleshooting (last edited 2013-02-27 11:10:09 by robert-meerman) The material on this wiki is available under a free license, see Copyright / License for See DOS/Windows.

Grub Commands

I should know in the next few minutes. [Edit] The change is null. If looking for a specific file, include the name in the search to limit the number of returns. Grub Manual grub rescue>: - The rescue mode. Grub Command Line Boot The partition numbers are counted from one, not from zero (as was the case in previous versions of GRUB).

See All What is Fix Grub Loading Error and How to Fix Grub Loading Error What is GRUB and GRUB Loading Errors How to fix GRUB Loading Errors How to Restore Get More Info The return value of a simple command is its exit status. ls ls (hd0,msdos6)/ set root=(hd0,msdos6) ls / set prefix=(hd0,msdos6)/boot/grub insmod /boot/grub/linux.mod normal UPDATE 3 Thanks Shashank Singh, with your instructions I have simplified my steps to the following. If you have installed DOS (or Windows) on a non-first hard disk, you have to use the disk swapping technique, because that OS cannot boot from any disks but the first Grub Error Windows 7

GRUB 2 variable settings can be viewed with the set command. This is useful, for example, when it is not straightforward to find the real configuration file, or when you need to debug problems with loading that file. Solution - Initial configuration This error is returned if the specified file name cannot be found, but everything else (like the disk/partition info) is OK. useful reference I just tried installing a couple virtual programs and a couple reboots later I get this read error: msdos1..

The image will be scaled if necessary to fit the screen. ‘GRUB_THEME’ Set a theme for use with the ‘gfxterm’ graphical terminal. ‘GRUB_GFXPAYLOAD_LINUX’ Set to ‘text’ to force the Linux kernel Grub Error 22 Make a single or numerous changes at any spot in the menu. Okuji started work on PUPA (Preliminary Universal Programming Architecture for GNU GRUB), aiming to rewrite the core of GRUB to make it cleaner, safer, more robust, and more powerful.

While in the menu, you can switch to the command-line mode, and vice-versa.

Add characters until only one entry is visible at the bottom, then TAB again. More > How to Fix ‘Hard Disk Bad Sector’ in Windows This page offer the best solution to fix hard disk bad sector in Window,also the best way to recover data It was installed on a HP Pavillion DV4-1225dx. Grub-install I have started researching the issue and finding that people usually recommend to boot to a Live CD and fix the issue from there.

Is it illegal for regular US citizens to possess or read documents published by Wikileaks? Set to ‘0’ to boot immediately without displaying the menu, or to ‘-1’ to wait indefinitely. ‘GRUB_HIDDEN_TIMEOUT’ Wait this many seconds for a key to be pressed before displaying the menu. This would generally only occur during an install of set active partition command. 5 : "Disk geometry error" This error is returned when a read is attempted at a linear block this page Use the partition hiding/unhiding technique.

It is sourced by a shell script, and so must be valid POSIX shell input; normally, it will just be a sequence of ‘KEY=value’ lines, but if the value contains spaces CTRL-c or F2 - jump to the command line to perform diagnostics, load modules, change settings, etc. If you need to override this for some reason, then you can set this option. This error is displayed if a requested partition isn't on the selected disk. 2How to Fix Grub Loading Error Here are some simple solutions for all popular Grub loading errors.

Previous: GNU/Linux, Up: OS-specific notes [Contents][Index] 4.3.3 DOS/Windows GRUB cannot boot DOS or Windows directly, so you must chain-load them (see Chain-loading). This generally happens because of a corrupt filesystem on the disk or a bug in the code handling it in GRUB (it's a great debugging tool). 7 : "Partition table invalid Not the answer you're looking for? Both 10.04 and 12.04 simply do not run in this "old" hardware. (I spent a whole day applying all imaginable tweaks trying to make 10.04 work on it, but it seems

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