My computer has become quite strange the last days, last week grub stopped working and just halted at the grub prompt.
I can manually start the system by writing
insmod /boot/grub/linux.mod
linux /vmlinuz root=/dev/sda1 ro
initrd /initrd.img
boot
[Code].....
Note:
The system is a Ubuntu 10.04 based system on a old HP laptop.
Related questions:
grub2 error: out of disk
Downloaded Ubuntu 10.04.1 Desktop AMD64, tried to install it to a cleand HDD using the whole HDD, i.e. gave it permission to use the whole HDD. Installation process appeared to run OK but when it came to the restart it just fired up the message
error: out of disk
grub rescue>
I've searched this forum and found numerous references to these error messages but cannot make head nor tail of the diagnostic suggestions. Apart from anything else they suggest strings of command lines which I don't understand and can't enter anyway since they don't correspond to my keyboard layout (if I hit > or ) something completely different appears on the screen). Is there someone here who can provide a step-by-step solution in lay language ? Or is there such a thing as a bootable file which can be downloaded and inserted into my CD drive to correct this problem ?
If I use the super grub disk I can get to my ubuntu partition otherwise my windows partition boots automatically. I spent over an hour in the community documentation using the live cd to reinstall grub and nothing has fixed it. I think that grub is installed and the windows bootloader is just taking precedence.
View 3 Replies View Relatedi have installed ubuntu 9.10 inside windows vista.now when i start my system i get option to select windows or ubuntu. windows can start successfully but ubuntu start up fails and give grub shell prompt as :
[Code]...
I'm using Debian 4.0 Etch (AMD64) with some programs from the testing area. It was installed on a IDE hard disk, and the troubles started when I changed the disk to a SATA one.My system had two hard disks (hda and hdb) and two optical drives (hdc and hdd).Now, the hard drives are sda and hda, and the optical drives remains as hdc and hdd.After the disk change, it didn't work because all references in menu.lst were still pointing at hda. I changed to sda and everything works fine... until next kernel update.Every time the kernel is updated, grub changes all references to hda, so Linux don't boot until I edit menu.lst. I've also changed /boot/grub/device.map, but it doesn't work.
View 8 Replies View RelatedI know nothing about this at all. I have never programmed a computer.. I loaned my tower to a friend who put this on ...now i have it back and cant get to my windows 98. all i get each time i boot is ...
GRUB loading ... error:no such disk grub recover>
I have tried ubuntu sec 8.4 recover mode and all i get is unreconized command.. i do not know how to set anything.. i have no disks for this not even the orginal windows recover disk.. is their anything i can do to get win to run as it use to??
I've installed Ubuntu Server V9.10 (64-bit) on a brand new server I built with no previous OS installed. The drives are two Hitachi 1 Tbyte hdd's configured as RAID1, an ASUS M4A78T-E motherboard with an AMD Phenom-II cpu with 8 Gbyte of memory. I updated the bios following building the computer. The Ubuntu 9.10 server installation appears to go without error. However, on reboot I get the message:
Grub loading
error: no such disk
grub rescue
I suspect the MBR is missing or Linux is not pointing to the correct drive in the grub.cfg.I've made sure the boot order is correct, but other than that I don't really know the commands or syntax to troubleshoot this problem. The only CD I have is the Ubuntu 9.10 server ISO I downloaded and burned to dvd.
I've installed Ubuntu Server V9.10 (64-bit) on a brand new server I built with no previous OS installed. The drives are two Hitachi 1 Tbyte hdd's configured as RAID1, an ASUS M4A78T-E motherboard with an AMD Phenom-II cpu with 8 Gbyte of memory. I updated the bios following building the computer.
The Ubuntu 9.10 server installation appears to go without error. However, on reboot I get the message:
Grub loading
error: no such disk
grub rescue
I suspect the MBR is missing or Linux is not pointing to the correct drive in the grub.cfg.
I'm a noob to Linux. I've made sure the boot order is correct, but other than that I don't really know the commands or syntax to troubleshoot this problem.
The only CD I have is the Ubuntu 9.10 server ISO I downloaded and burned to dvd.
error: unknown filesystem grub rescue>
Background: My mother's HP laptop had Ubuntu and Vista on it, Ubuntu my brother's doing. He decided he wanted to take off Ubuntu yesterday (he had forgotten the password), and deleted the partition that it was contained within. The computer now boots to this error.
Inventory: We no longer have the install disk for Windows Vista, he cannot tell me what version he used of Ubuntu, what partition it was on, any of the specs for the machine, or generally any information about the system. All I am aware of is that error on the boot-up screen. I have nothing else to work with.
I would like to remove Grub, and Ubuntu, and leave Windows intact (the request of the owner of the computer), but I have no idea what commands I could use to get rid of either when I can't access Windows, or how to properly remove them if I did access Windows.
Downloaded Ubuntu 10.04.1 Desktop AMD64, tried to install it to a cleand HDD using the whole HDD, i.e. gave it permission to use the whole HDD. Installation process appeared to run OK but when it came to the restart it just fired up the message
error: out of disk
grub rescue>
I've searched this forum and found numerous references to these error messages but cannot make head nor tail of the diagnostic suggestions. Apart from anything else they suggest strings of command lines which I don't understand and can't enter anyway since they don't correspond to my keyboard layout (if I hit > or ) something completely different appears on the screen). Is there someone here who can provide a step-by-step solution in lay language? Or is there such a thing as a bootable file which can be downloaded and inserted into my CD drive to correct this problem?
One entry I have put in fstab results in the failure of a partition to be mounted at boot time. I get the message:
Code: The disk drive for /media/WinXP is not ready yet or not present. Continue to wait; or Press S to skip mounting or M for manual recovery If I choose M and enter the command: Code:mount -t ntfs /dev/sdb1 /media/WinXP then I get no error message, but the partition still doesn't seem to be mounted, when boot completes.
I don't understand this failure. I have created my fstab file using UUIDs to boot Ubuntu on my dual boot machine. It works fine, booting from the hard-disk which is Master on my Secondary IDE channel. For Ubuntu booting the MBR and grub menu are on this disk. The default is to boot Ubuntu , but with an option to select Windows Xp.
As an aside, I can set an option in my BIOS to make the Master disk on the Primary IDE channel the first disk, rather than the second disk. Then the system boots from the MBR on this Primary IDE channel and boots only to WinXP. That works fine.
When running Ubuntu I use space on the Windows disk (on the Primary IDE channel) to hold backups of key Ubuntu files in case I loose Ubuntu - as I did for the past few days. So, to mount this partition I inserted this line into my fstab:
Code:
UUID=0e4851c44851ab6b/media/WinXPntfsnosuid, nodev, allow_other00 I know the UUID is correct because I have checked it with blkid. But the partition is not mounted at boot time. I don't even get an icon for the partition on my desk top. It appears in the 'places' menu, as unmounted, but mounts as soon as I click on it. However, this causes some of my linux apps, which want to load and save to this partition, to post an error message until I have manually mounted it via clicking on it in the Places menu. I want to avoid this manual step by having the partition automatically loaded at boot time. What am I doing wrong?
I'm trying to install Fedora for the first time on my Desktop. Unfortunately, upon restart once the installation is complete I get the following error:
Code:
This is from Fedora 12 x86_64 DVD. I presume that this obviously has to do with my disk selection during partitioning, during which I deselcted the two drives that I didn't want to be part of the install and left the one that I did selected. I also selected "use entire disk". The drive had copies of both Ubuntu and Windows 7 on it, which I expect were wiped out during install.
I know that the details are sparse...but that's all I did. I'm happy to go back into the installer to retreive any necessary information that may be needed/to reinstall.
I have a dual boot system with Windows 7 and Ubuntu 9.10. I booted into Ubuntu and started the process to upgrade to Ubuntu 10.04. When it was all finished, it restarted and attempted to boot into the GRUB load screen. However, I get this message:
GRUB loading.
error: no such disck
grub rescue>
Firstly, I'm ubuntu-naive so things may need to be explained painfully slowly. Secondly, I tried doing a search for similar problems but I had a hard time following the solutions so rather than just jump on another thread I figure i'd start a new one.I am trying to move on from XP and tried setting up 9.10. I did the LiveCD; followed the installtion prompts and installed, and restarted. Following restart I get the following;GRUB loading.error: no such diskgrub rescue>I've tried doing the boot info script lines but I keep getting "unknown command sudo" msgs.I can't get beyond this point.
View 3 Replies View RelatedI just replaced the HD in my computer with a larger one (1tb) and installed Ubuntu Lucid 64bit onto two partitions (100gb for / and the rest for /home). I rebooted and it loaded up fine. Did some stuff, had to restart (NVidia drivers) and it stopped at a GRUB rescue prompt, reporting the error "Error : Out of Disk". So I rebooted again and it worked no problem. But since then, every second bootup or so delivers this error, while other times it loads Ubuntu fine. I've tried running update-grub a few times and this always seems to work. But ultimately, the problem never goes away. I also had a look at this [URL] But it seems the advice given to change the 10_linux file must be only for an earlier version of GRUB2 as the file on my machine is very different.
EDIT: I've attached the output of a Boot Info Script that I got here: [URL]
Edit: This is somewhat inaccurate, please see post #16 on page 2 for my actual situation
I'm more than a little confused by this. A little while back I had to reinstall my machine because I had a hard disk failure and I replaced my primary drive.Everything went perfectly smoothly, but then a couple of weeks after that when I rebooted, it dumped my into the grub rescue console
Code:
error: out of disk.
grub rescue>
So, I found a solution to the problem on these forums, rebooted perfectly fine, and thought everything was fine. Until the next time I rebooted, when it happened again. And now, every single time I reboot, I get the same issue.I have to do the following, each and every time I want to reboot - and i'm at a loss to explain why grub is borking itself every time.Boot off a live cd.Open a konsole window
Code:
sudo su -
mount /dev/sda6 /mnt
mount /dev/sda1 /mnt/boot
mount --bind /dev /mnt/dev
[code]....
what I think will be a long post, but I want to include as much information as possible to get some help. I post my question here because it is mostly a boot issue and not strictly a server issue, although that is what I am trying to install. I bought a used server, motherboard has all IDE connectors for HD and cd/dvd. The board is am Asus cuv4x-d. It is a rather old board, introduced to market around Sept. 2000. The two IDE hard drives that came with the mobo have presented the problem as what I will describe for the SATA problem. I wanted to use my SATA-Hard Drive as my storage. I bought an SATA-to-IDE adapter. I installed the hardware and booted from the Ubuntu Server cd. Everything went fine and the installation smooth. When the initial reboot started, this is where the error comes. I get an error that says, Error: out of disk. The next line shows a grub rescue prompt. It appears that Grub can't be found. The motherboard has a Primary and Secondary IDE connection. I have tried connecting the adapter to both.
View 6 Replies View RelatedSo my hard drive crashed. (i was running Linux 10.4)so i put in another hard drive, installed Ubuntu 10.4, and on boot up i get that error. I've tried reinstalling it with the server edition. different hard drives. all I get is that message.
View 9 Replies View RelatedI installed Debian squeeze amd64 (using LVM with ext4 for /, /home, and ext2 for /boot). This is on a whole hdd on its own. Before I installed it, I have win7 on it. There is also another hdd with winxp. The dual boot loader is in the hdd. After I installed Debian, grub 1.98 was installed. After reboot, grub says "welcome", and after 10 seconds, it says "error: no such disk". It went on to display the menu with a choice of my debian and MS windows.
There does not seem to be any effect of this "error:no such disk". However, after I chose Debian to boot, gnome comes on, and I typed in the username and password. The screen goes blank for about 30 seconds before my desk top comes on.
I have 2 questions:
1. How do I fix my grub "error:no such disk" message?
2. Is there something wrong with a 30 seconds delay for the desktop to show after typing username and password, and if so, what can be done?
i get this error when i try to boot from harddrive:
grub loading error: no such disk grub rescue>_
Trying to do a new install of ubuntu 10.10 to my laptop. Installation and all works fine, but upon rebooting, after the bios screen i get:
Code:
error: out of disk.
grub rescue>
I tried using following some instructions i found after googling for the problem:
Code:
ls (displays the partitions and devices Grub can see)
set prefix=(hdX,Y)/boot/grub
[Code]...
but after the 5th step, i get another "error: out of disk" message. The odd thing is that I had an install of 10.10 on this laptop a month ago, and it worked fine. As a side note, I installed fedora 14 after this happened, which worked fine. Reinstalled ubuntu, and it was back to the same problem. I also tried installing with a kubuntu cd I had, to make sure it wasnt the install media, and had the same problem.
I am new to Linux. I have installed RHEL 5.4 on my PC with preloaded Windows XP.
Windows was set as the first boot kernel. So if i do not choose which OS to be loaded it will load Windows by Default.
Today I got an error saying GRub Loading Stage2 read error.
I recently plugged the hard drive from my parents' old computer into my computer's motherboard to copy some files (it's an IDE drive if that makes a difference). I copied all the old family photos and whatnot into a folder on my Vista 64bit desktop which runs off of my computer's main hard drive. I shut the computer down and unplugged the old IDE drive and tried to start it up again. After going through the typical start up screens it gets stuck on a black screen that says:"error: no such device: 66727dd9 (morenumbers).e3cbf9f71233grub rescue>_"the cursor is blinking where the underscore is. Typically, it would go to the screen where I choose whether I want to run ubuntu 10.10 or vista.I went into boot preferences and everything looks okay.. I tried plugging the hard drive into different ports on the mobo and still nothing. All my useful files are in the Vista partition of my hard drive so I'm fine with wiping everything and doing a fresh install of both vista and ubuntu so long as I can keep those files. Does anyone know what could be causing this? I've never heard of "grub rescue"
View 3 Replies View RelatedI have a dual boot machine (Win XP + Ubuntu 9.10 on separate physical drives) which was working fine. I now want to replace the Ubuntu 9.10 with LinuxMCE which is based on Ubuntu 8.10. Using the LinuxMCE install disk, I did a fresh install of Ubuntu 8.10 over the top of Ubuntu 9.10 (repartitioning the whole drive). On reboot, I now get a Grub "no such disk" error. I have run the boot info script which produced the following RESULT.txt:
Code:
Boot Info Summary:
=> Grub 2 is installed in the MBR of /dev/sda and looks for
(UUID=6a59ab9e-041f-41e2-b27c-02b8ada4c1af)/boot/grub.
=> Grub 0.97 is installed in the MBR of /dev/sdb and looks on the same drive
in partition #1 for /boot/grub/stage2 and /boot/grub/menu.lst.
=> Windows is installed in the MBR of /dev/sdc
[Code]....
how to login through cmdline in grub.I tried some of codes but failed.codes were-grub>set root=(hd0, grub> linux /vmlinuz root=/dev/(sda, ro error;no such disk
View 6 Replies View RelatedMy system has Windows XP Pro SP2 installed on /sda1 and originally a 10.04 on /sdb1-3, now upgraded to 11.04. The Ubuntu system works fine (teething troubles with nvidia drivers on upgrade but fixed now), and the Windows system shows up in the grub menu, but when it's selected, I just get `GRUB Hard Disk Error' and nothing else. Windows installed properly, and booted successfully until I installed Ubuntu in the first place. I can still access the files on that drive from within Ubuntu.
I've tried fixboot in the Win Recovery Console, which sounded like it did something, but didn't fix the problem. This problem isn't new to grub2, by the way - I just haven't needed Windows in a year.
I have a dual boot System with Ubuntu 10.04 Netbook Remix and Windows XP SP3 on an Asus eeePC 1000HE. I had some troubles with updating kernels etc. and I ended up with following problem:
After grub reinstall, I am able to boot Ubuntu, also I can mount the windows partition properly. Trying to boot into Windows, I get the error:
Code:
It's all on one hard drive which doesn't show any errors:
Code:
Partition table entries are not in disk order
Code:
Some partitions don't show a file system because they are luks-encrypted.
As I mentioned earlier, I am able to mount sda1. I think the problem is that the Partition Boot Sector is corrupted, even though I am not sure if the ntfs partition is damaged at all or if GRUB is the problem.
As I said I had problems with a kernel update and therefore had to reinstall GRUB. I think, but I am not sure, that I accidentally installed GRUB on sda1 (the windows partition) instead of on sda. After I installed GRUB on sda again, I was able to boot linux and fixed sda1 with testdisk. Before, sda1 showed as four partitions (sda1p1, ... , sda1p4). I was not able to mount sda1 till I fixed it with testdisk. testdisk says the Boot Sector of sda1 is OK, so does ntfsfix.
Finally, an extract from my /boot/grub/menu.lst:
Code: ...
The Windows XP entry is added by myself. I don't know much about grub, so there might be the error.
I tried to keep it as short as possible (this is only the end of the story), I hope I didn't forget anything important. Please ask if there is something not clear.
I am in Tanzania with this netbook, so it is not possible to boot Windows CD and fix the windows partition with it, also I don't have a very fast Internet connection.
Is there a way to fix this without a Windows CD? Maybe it is just a dumb mistake in the menu.lst?
Every time I start my computer, I get a message saying:
I press any key, and the start-up completes without further problems. The first line on the screen after I press any key is
I`ve looked on the web, and grub stage 1.5 seems to be where the size of the hard drive is identified. Problems often seem to be linked to partitioning. My hard drive has (since new) a 115GB and a 5GB partition.
When I try to access the 5GB partition, I get the following error message:
Linux 2.6.34-12-desktop i686
System: openSUSE 11.3 (i586)
KDE: 4.4.4 (KDE 4.4.4) "release 2"
Plan to use GRUB for multiple booting to select the OS but only with luck have I got it partially to work. Windows 98 and Puppy 431 O.K on first HDD but Puppy 421 on second HDD /dev/sdb1 stops at error 21.
View 6 Replies View RelatedI am having trouble getting a dual boot setup on Ubuntu remix on a netbook. The install went fine, but then windows would not book. I had a windows error. So I reinstalled windows, and rebuilt grub. Now when I try to launch windows from the grub menu it says "error: no such device: 0a82ff1982ff0849". How do I go about fixing that? I can boot to Ubuntu fine now.
View 2 Replies View Related
