Grub Error 1
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error string and then halt. Pressing Ctrl-Alt-Del will reboot. The following is a comprehensive list of error messages for the
Grub Error Windows 7
Stage 1: "Hard Disk Error" This error message will occur if the Stage grub error 15 2 or Stage 1.5 is being read from a hard disk, and the attempt to determine the size and grub error 22 geometry of the hard disk fails. "Floppy Error" This error message will occur if the Stage 2 or Stage 1.5 is being read from a floppy disk, and the attempt to
Grub Loading Error 15
determine the size and geometry of the floppy disk fails. It's listed as a different error since the probe sequence is different than for hard disks. "Read Error" This error message will occur if a disk read error happens while trying to read the Stage 2 or Stage 1.5. "Geom Error" This error message will occur if the location of the Stage 2 or
Error 15 File Not Found
Stage 1.5 is not in the area supported by reading the disk with the BIOS directly. This could occur because the BIOS translated geometry has been changed by the user or the disk is moved to another machine or controller after installation, or GRUB was not installed using itself (if it was, the Stage 2 version of this error would have been seen during that process and it would not have completed the install). Errors Reported by the Stage 1.5 The general way that the Stage 1.5 handles errors is to print an error number in the form "Error: " and then halt. Pressing Ctrl-Alt-Del will reboot. The error numbers correspond to the Errors Reported by the Stage 2 in the listed sequence. Errors Reported by the Stage 2 The general way that the Stage 2 handles errors is to abort the operation in question, print an error string, then (if possible) either continue based on the fact that an error occurred or wait for the user to deal with the error. The following is a comprehensive list of error messages for the Stage 2 (error nu
systemHardwareSoftwareDesktopServer & SecurityProject & Community Tools What links hereRelated changesSpecial pagesPrintable versionPermanent linkPage informationBrowse properties User Create accountLog in Toggle navigation PageDiscussion View source more History GRUB Error Reference grub error 18 From Gentoo Wiki Jump to: navigation, search The objective of this article
Grub Error 17
is to list problems and errors that may occur in certain situations when using the GRUB Legacy bootloader. grub error unknown filesystem All these solutions have been acquired through the cooperation of users on the Gentoo Forums. Contents 1 Starting notes 1.1 Acknowledgements 1.2 Disclaimer warning 2 GRUB loading, please wait... 2.1 http://www.uruk.org/orig-grub/errors.html Situation 2.2 Solution 3 GRUB Error 12 3.1 Situation 3.2 Solution 4 GRUB error 15 4.1 Situation 4.2 Solution - Initial configuration 4.3 Solution - Booting an entry 5 GRUB error 17 5.1 Situation 5.2 Solution 6 GRUB error 18 6.1 Situation 6.2 Solution 7 GRUB GRUB GRUB GRUB GRUB ... 7.1 Situation 7.2 Solution 8 Probing devices to https://wiki.gentoo.org/wiki/GRUB_Error_Reference guess BIOS drives. This may take a long time 8.1 Situation 8.2 Solution 9 When installing GRUB, it just hangs 9.1 Situation 9.2 Solution 10 Uncompressing Linux... Ok, booting the kernel 10.1 Situation 10.2 Solution 11 GRUB just shows a GRUB prompt 11.1 Situation 11.2 Solution 12 Could not find device for /boot/boot: not found or not a block device 12.1 Situation 12.2 Solution 13 The system reboots after hitting return at the GRUB menu 13.1 Situation 13.2 Solution 14 After hitting the Enter (Return) key at the GRUB menu, the screen blanks out 14.1 Situation 14.2 Solution 15 Missing GRUB image 15.1 Situation 15.2 Solution 16 Failing To boot Windows from a second hard drive 16.1 Situation 16.2 Solution 17 GRUB segfaults when trying to install 17.1 Situation 17.2 Solution Starting notes Acknowledgements Many thanks to Earthwings, penetrode, loyaltonone, pilla, airhead, nephros, yamakawa and all the others for the suggestions on the original thread. Disclaimer warning The examples provided are just examples. Be sure to change partition numbers and the like according to the specific sy
RAID 1 GRUB setup General support questions Post Reply Print view Search Advanced search 7 posts • Page 1 of 1 dejanst Posts: 124 Joined: 2011/09/20 14:13:13 [SOLVED] Problems with RAID http://www.centos.org/forums/viewtopic.php?t=1269 1 GRUB setup Quote Postby dejanst » 2011/09/20 14:57:32 I recently upgraded from CentOS 5.7 to CentOS 6 (32 bit) and I have some issues with setting up GRUB on both HDDs.The server is http://www.supergrubdisk.org/wiki/Howto_Fix_Grub HP Proliant Microserver that is running 2 HDD's that have the same capacity. Both HDDs have the same partition layout, the partitions are properly combined in 8 RAID devices.Code: Select all
== BEGIN df grub error -h ==
Filesystem Size Used Avail Use% Mounted on
/dev/md2 9.7G 349M 8.8G 4% /
tmpfs 440M 0 440M 0% /dev/shm
/dev/md0 291M 38M 239M 14% /boot
/dev/md7 73G 180M 69G 1% /komna
/dev/md6 grub error 1 49G 180M 46G 1% /telos
/dev/md5 2.0G 35M 1.8G 2% /tmp
/dev/md3 7.7G 883M 6.5G 12% /usr
/dev/md4 4.9G 215M 4.4G 5% /var
== BEGIN fdisk -l ==
Disk /dev/md0 doesn't contain a valid partition table
Disk /dev/md1 doesn't contain a valid partition table
Disk /dev/md2 doesn't contain a valid partition table
Disk /dev/md3 doesn't contain a valid partition table
Disk /dev/md4 doesn't contain a valid partition table
Disk /dev/md5 doesn't contain a valid partition table
Disk /dev/md6 doesn't contain a valid partition table
Disk /dev/sda: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000f15fe
Device Boot Start End Blocks Id System
/dev/sda1 1 1275 10240000 fd Linux raid autodetect
/dev/sda2 1275 1530 2048000 fd Linux raid autodetect
/dev
no longer boots! Contents 1 Other titles for this same problem. 2 Rescatux 3 Windows Solution 4 Quick solution 5 Not So Quick solution 6 Classical solution 7 Advanced solution 8 Problematic solution 9 GRUB solution (on its own) 10 GRUB solution (Linux shell) 11 GRUB2 solution (on its own) 12 GRUB2 solution (Linux shell) (Recommended) 13 GRUB2 solution (Linux shell) (Maybe deprecated) 14 Tecnical explanation 15 One thing you should know 16 TIP 17 Problems? 18 External resources Other titles for this same problem. How do I restore GRUB? I have lost my GRUB, how do I find it again? I have reinstalled Windows and the Ubuntu selection menu is not there. Rescatux Please check the complete Wizard at: Wizard – Restore Grub with Rescatux Select Restore grub / Fix Linux Boot option and click on OK button Select the partition where your main Linux is and click on OK button Select the hard disk where you want Grub to be installed (usually the first one) Grub was installed OK confirmation / Grub was not installed error will appear Windows Solution This is the less complicated and most easy solution for a Windows user. Please check: Auto Super Grub Disk. Quick solution GRUB => MBR & !LINUX! (1) AUTO ;-))) SGD fixes GRUB automagically for you and presents your grub boot menu again. Not So Quick solution GRUB => MBR & !LINUX! (>2) MANUAL |8-) Choose the partition where the Linux GRUB you want to recover is located. Choose the partition where the Linux GRUB you want to boot is located. Classical solution Choose Language & HELP :-))) English Super Grub Disk Gnu/Linux Fix Boot of Gnu/Linux (GRUB) Choose the partition where the Linux GRUB you want to recover is located and SGD prompts you: SGD HAS SUCCEEDED. Advanced solution Sometimes the hard disk where you want to GRUB to be installed might not be the first one. If you want to install GRUB into a non-standard MBR you can choose: Super Grub Disk (WITH HELP) :-))) English Super Grub Disk Advanced Grub Restore Grub to MBR Restore Grub to MBR manually Select the partition where GRUB it is found (i.e. stage1 is found). Select the hard disk where you want GRUB installed to its MBR. Problematic solution Sometimes BIOS does not "show" Super Grub Disk's grub the correct hard disk boot order. It's even possible that SGD says that it's fixing grub ok and it act