Fedora :: Multi Boot Error 21 - Selected Disk Does Not Exist
Nov 19, 2010
Currently I'm running 3 operating systems on my machine (in order of installation); Windows XP, Windows 7 and Fedora 14. Unfortunately, after I installed Fedora I'm no longer able to boot Windows 7/XP. When I select the "Other" option in the Grub menu, I get the following error:
Code:
Error 21: Selected disk does not exist
To provide more info, here is a boot info script result:
Code:
Boot Info Script 0.55 dated February 15th, 2010
Boot Info Summary:
=> Windows is installed in the MBR of /dev/sda
=> Grub 0.97 is installed in the MBR of /dev/sdb and looks on the same drive in partition #3 for /grub/stage2 and /grub/grub.conf.
=> Windows is installed in the MBR of /dev/sdc .....
mdadm: No arrays found in config file or automatically
View 4 Replies
ADVERTISEMENT
Nov 17, 2010
Currently I'm running 3 operating systems on my machine; Windows XP, Windows 7 and Fedora 14. I've installed them in the following order: XP -> Win7 -> Fedora14, with the idea that this would work fine regarding operating system selection at boot time.
But unfortunately, I just installed Fedora, and now I'm unable to boot Windows 7/XP. When I select the "Other" option in the Grub menu, I get the following error: Code: Error 21: selected disk does not exist To provide as much info as possible, here is a boot info script log:
[Code]...
View 3 Replies
View Related
May 25, 2011
I did a fresh install of F15, and I can not get it to boot
Quote:
Booting Fedora (2.6.38.6-27.fc15.x86_64)
root (hda,4)
Error 21: Selected disk does not exist
Press any key ton continue ...
The contents of my fstab
Quote:
UUID=9fc649bd-ea40-44ab-88f6-29afe4f26576 / ext3 defaults 1 1
UUID=2437a8af-311a-4caf-99b3-1f137df69d43 /home ext3 defaults 1 2
UUID=a6f67606-ecb6-47c4-8913-f101fc6a097e swap swap defaults 0 0
[code]....
From what I can figure out, grub can not figure out which disk has my root file system. I checked the partition labels and they match the UUID that are in my fstab.
View 5 Replies
View Related
Mar 7, 2011
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 Related
Feb 12, 2009
I've downloaded Ubuntu 8.10 and I have installed it within ms windows. My first problem was when I went to boot Ubuntu and the graphics weren't right so I rebooted it with a different graphic configuration and it installed successfully. When I went to boot Ubuntu a second time to actually use it I got the following error:
ALERT! /host/ubuntu/disks/root.disk does not exist. Dropping to a shell!
BusyBox v1.10.2 (Ubuntu 1:1.10.2-1ubuntu6) built-in shell (ash)
View 2 Replies
View Related
Mar 29, 2009
I have a vista machine I recently put FC10 on. Through the course of figuring out wireless drivers, I goofed it enough that I was told to simply reinstall linux. I had the fedora GRUB file set as I wanted. But after I re-installed FC10 it would just hang after it searched for bootable CDs and stuff. I got the super grub CD and am able to boot into windows no issue. HOWEVER, when I select the fedora option, I get
"Error 17: Cannot mount selected partition"
I assume this means the grub doesn't know where my Linux boot stuff is. I have a separate drive dedicated to the linux install. The Vista drive is where the MBR is. So... how do I tell the grub where the FC10 install is? I've tried to reinstall FC10 twice hoping I just goofed something. edit: The standard grub file was in /boot/grub or something. Is there a file I can edit to point in the right direction?
View 1 Replies
View Related
May 28, 2010
When upgrading F12 to F13 I had a fatal error when I selected to update grub so I opted to do a fresh install of grub and the upgrade proceeded without any further problems. When I went to boot the system (dual-boot with Win 7) grub gave me error 17 "cannot mount selected partition". So I booted into rescue from the install disk thinking that maybe reinstalling grub might help, but when I ran "grub-install /dev/sda" I got the message that "/dev/sda does not have any corresponding BIOS drive" (I have Windows on SATA 1 sda and Fedora on SATA 2 sdb). I exited rescue mode rebooted entered BIOS and swapped the drive order and restarted. Success!... Well almost. The progress bar goes all the way across the screen to the point the login screen should come up then it hangs...
View 8 Replies
View Related
May 9, 2011
I have a new Hard Disk and i need to make a multi boot The idea is: a single home directory and clean installations of:
Ubuntu 11.04
OpenSuse
Fedora
BackTrack
Debian
The problem is:
Can anyone tell me what order its better to install?
Can I install systems of 32 and 64 bits (for example Ubuntu 64 Bits and BackTrack 32 Bits)?
What other operative system recommends?
The mission is simple: Help my family to use different Linux distros.
View 5 Replies
View Related
Apr 8, 2011
As described in further detail below I am looking for some help in Ubuntu 10.10 with a multi-monitor + multi-gpu setup using both ATI and Nvidia video cards installed within the same system (que scoffs and jeers). Is it possible to sucessfully run both ATI and NVidia GPU's and Drivers simultaneously in Ubuntu 10.10 (think multi-monitor environment)? I am asking b/c I am having trouble figuring out how to manage my video cards - particularly ATI - within a multi-monitor + multi-gpu video card environment.
Here's the setup:
Ubuntu 10.10 Maverick Meerkat
x2 - NVidia 6800XT SLi GPU's + 2 DVI outputs/per card (Serviceable card for my needs)
x1 - ATI Rage XL PCI Card + 1 VGA output (Yes, ancient hardware...I know)
[code]....
View 4 Replies
View Related
Aug 17, 2010
when it comes to disk and volume management in linux, I'm attempting to install a new 1TB disk to remove the current 250GB disk, the system also has a 37GB disk.
What I did was that I added to new 1TB disk to the system with the LVM tool, I added it with a mountpoint of /storage2. Then I removed the old disk with the LVM tool and moved it's data to the remaining disks (the 37GB and the new 1TB) with the LVM tool.
Everything looks ok so far.
When I reboot with the old 250GB disk still in the system it's all fine. But when I remove it, the system won't reboot. I get to the point of where the fedora screen usually turns up.
The old disk had 2 partitions, the new one has only one, I'm starting to think there's something in there causing the issue? Can't load that big partion at boot or something?
If I'm missing to fill in some details, just ask and I'll try to answere. I now has the old disk back in the system to be able to boot.
View 3 Replies
View Related
Oct 10, 2009
I am having problems with grub. Originally I was having trouble installing Service Pack 2 for vista and I made the fool's mistake of changing the active partition in disk management from the boot partition to the windows partition. This blew up grub. After restarting I was dumped at the grub terminal i.e.
grub>
so I thought okay, I will just reinstall grub. I ran setup (hdx,y) but now when I restart first of all the splash screen is different, rather then the blue background with the big words in white, fedora 11, it's black and I get a error saying unable to read any images. I can see the different OS' I have on the grub screen but attempting to load any of them gives me
error 17 cannot mount selected partition.
I am currently running the Fedora 11 xfce spin live cd. From the terminal here, here is some information. sda3 is my fedora 11 partition I am not sure maybe it is because of ext4 but I can't seem to mount it using mount /dev/sda3 /mnt/xxxxx.
[root@localhost grub]# fdisk -l
Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x72edceee
Device Boot Start End Blocks Id System
[Code].....
View 11 Replies
View Related
Jun 4, 2010
I dualboot Ubuntu and Fedora in one hard drive. Below are the scenario.
First, installed Ubuntu 10.4 on the entire disk (40GiB of size). Then, shrink the Ubuntu installation to equal size to free up space for fedora.
Second, installed Fedora 13 using the option "Use free space on selected drives and create default layout". After the successful installation fdisk -l shows,
Code:
# fdisk -l
Disk /dev/sda: 40.0 GB, 40020664320 bytes
255 heads, 63 sectors/track, 4865 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
[Code].....
View 2 Replies
View Related
Sep 1, 2010
I have a dual boot computer. I seem to be having a bit of a problem with Grub lately. Every time I do any kind of update in Debian Lenny AMD 64 it borks my Grub. The first time I had to change a few lines in menu.lst (hd1,1 to hd0,1), no problem. The second time, things went downhill fast and G-Parted was giving me errors on my NTFS partitions. I had to do an XP repair, fixboot, and I had to reinstall Grub completely to the MBR.
Now, I having a "Grub Loading stage1.5. Grub loading, please wait.... Error 22". All I did was update Debian Linux and shut down. From my initial searches this is an error relating to not finding the correct partition. I have booted with a G-Part CD and it shows all my partitions. I do have a Windows XP Home boot cd if I need it. Here is my partition outline if you need it:
/dev/sda1 NTFS (Windows) flags--boot
/dev/sda2 Ext3 (Linux)
/dev/sda3 FAT32 (shared space between Windows and Linux)
/dev/sda4 extended
/dev/sda5 linux-swap
View 6 Replies
View Related
May 13, 2010
Today I installed Fedora (I need it for school), but not everything seems to work fine Before installing Fedora on my Macbook I had a triple booting machine: Mac OSX snow leopard, Windows 7 and Ubuntu. (using rEFIt) All of them where working. Since I installed Fedora on the 4th partition I can only boot Mac OSX. When selecting one of the other OS's it says: "no bootable device insert boot disk and press any key"
View 5 Replies
View Related
Oct 20, 2010
I downloaded the Fedora live dvd iso file, burned it to a dvd. I was wondering if I forgot to do something or did I do something wrong. When I try to install from the dvd I get this error message, isoLinux: Disk error 80 , AX = 42A7 , drive 9F Boot Failed: press key to retry When I press a key to retry I get the same error. I also tried to install virtual pc and get not boot disk found.
View 3 Replies
View Related
Mar 18, 2010
I'm trying to install Fedora onto a computer that has Windows XP on the first of two SATA drives. Windows 7 is on the second drive.
I installed Fedora no problems on a 14 gig free space I created on the first drive and told it where and what my other OS's were. Fine so far. I didn't tell it to overwrite the MBR on the XP (first) drive. I took the second option which I "think" put the boot loader on the fedora partition.
All good - till I rebooted and I just saw my Windows 7 loader with my options for XP and Windows 7 but no Fedora.
So, if I overwrite the MBR on the first drive, will that mean I can't access my Windows 7 installation?
How SHOULD I set up the boot loader?
View 4 Replies
View Related
Apr 19, 2011
I got the "The file '/var/log/syslog' does not exist." message when I tried to run KSystemLog as well as "The file '/var/log/auth.log' does not exist." when I tried to view the authentication log. There is no icon beside the items "Krfb," "KSystemLog," and"Nepomuk Backup" in the "System Tools" menu of Gnome.
View 9 Replies
View Related
Jun 5, 2011
1)NOT USING MMCONFIG
2)insmod Error inserting `/lib/raid456.ko` -1 File Exist
Dell PowerEdge T110 with 4sata Controllers with Centos2.6.18-238.9.1.el5xen installed .
Code:
/boot on /dev/md0
/ on /dev/md1 Regards
View 7 Replies
View Related
Dec 30, 2010
I have a (slightly complicated) dual/multi boot system.
I keep getting boot errors (when choosing ubuntu from the grub2 menu)
Code:
Serious errors were found while checking the disk drive for /boot
If I switch off and restart, ubuntu will then start without issue.
My setup is like this ....3 disks, one with 10.10 clean install - so Grub2, separate partitions for /, /boot and /home, one with windows 7, one with windows XP and 10.04 wubi (this is my old disk which I will trash once I'm happy with my upgrade to 10.10 & 7 on separate disks.
I installed 7 and 10.10 with ONLY their disks installed. After both were working, I added all disks and rejigged the grub2 menu (using update-grub and StartUp-Manager).
This problem only seems to occur if my previous boot was not 10.10 ( I will investigate this further). It's as if something (grub2 ?, the bios ?) is remembering part of the previous boot and not using the grub2 menu completely.
View 2 Replies
View Related
Mar 29, 2009
Ive loaded 64studio (hda6) grub in MBR, and fed10 grub on its partition (hda8), but from Studio it seems i cant Mount fed10 files to look at the Kernel path from MBR. (studio did not auto pick it up, like it did for Mandriva on hda7)
Does anyone know what it is ? something like kernel /boot/vmlinuz.....and Initrd(hd0,7)/boot.initrd.img .....then i can Edit menu.Lst in MBR grub.
View 4 Replies
View Related
May 17, 2010
So I'm new to modifying Grub, and I've recently setup my laptop to contain all of Windows 7, XP, and the Fedora 13 beta on a single drive.Grub is currently setup to boot to Fedora, and the Windows 7 boot loader, and from there I can boot to XP.I'd like to set it up however, to have XP boot "directly" (i.e. bypass the 7 bootloader and go straight for the XP loader).The current setup is:
Partition 1: 7 ntfs on sda1 (primary)
Partition 2: sda2 (extended containing sda5 XP ntfs)
Partition 3: sda3 ext4 containing /boot
[code]....
View 5 Replies
View Related
Jul 17, 2010
I am currently booting 4 flavors of Linux - Ubuntu 10.04, Xubuntu 10.04, Linux Mint 9 KDE RC and Linux Mint 9 Gnome. There is so little difference between Ubuntu Gnome with the right packages installed and Linux Mint 9 it is redundant and I would like to replace it with Fedora 13 and try that out for a while. I understand that Fedora still uses a legacy Grub while the others are all using Grub2. I also understand that the two bootloaders do not get along. Is there a way to do that? How? If I have Fedora install its legacy Grub to the Fedora partition will Grub2 see Fedora and update itself properly? I'm open to starting clean if that would simplify things.
View 4 Replies
View Related
Aug 17, 2010
i finally decided to updgrade from Hardy Heron to Lucid Lynx. for this i made a backup of my old install, then i couldnt find my Lucid CD so i used a Karmic one to partition my old ext3 to ext4. There were some errors but after trying a few times it worked. Installed Karmic, rebooted (worked fine), downloaded all updates - (did NOT reboot to let updates take effect) and upgraded to Lucid.
Everything went fine so far. Now when i try to boot into Lucid the system hangs, i've also got a windowsXP partition on there so i tried booting that, first grub tells me Error 29: Disk write error then trying again windows seems to boot but it takes much longer than it should and seems to hang.
Then i tried Karmic and Lucid LiveCD (which i found in the meantime) none of the LiveCDs make it to boot after about 20 minutes. (previously they worked fine)looking at the errors it seems to be something about the harddrive. Why the harddrive would stop the LiveCD booting is a mystery to me but the same messages appear when i select Recovery from the Grub menu so i guess the problem is related.
[Code]...
View 3 Replies
View Related
Sep 1, 2010
I had a a problem booting last night when my laptop battery came loose and caused a crash during boot.It ceased loading a daemon and I turned it off with the power switch, then I received the boot error,then i checked the linuxdrives directory and it was corrupt,I then, out of ignorance, ran wubi from within windows XP and said unistall believing that it would reinstall and fix itself.Thus you can see my green behaviour.I have been searching the threads and have tried many things but have had no success, I will suffer a great loss if I lose that load of Ubuntu as I have allot of work stored there, and in my Thunderbird accounts.
View 8 Replies
View Related
May 5, 2009
Having already borked my system once while deciding to nstall Fedora 10 under the influence of a false sense of bravado, alcohol induced, I thought I should ask for a little insight before trying things again. Once I get my system fixed and before consuming alcohol that is.Short version:I thought Id be smart and mount the /home partition I use for openSUSE as /home for Fedora, I mean that why I made /home it own partition right? Well, thatwhen the alcohol took over and I thought I be rilliant(not so much) and just use my SUSE username for Fedora too, since, you know,e already got all my files and settings stored there.
Thus my request for the answer on how to correctly use the same /home partition across multiple OS installations; with the preferred goal of retaining access to email folders, various files, games (WINE) and such no matter what distro I�m using. Would it really be as simple as just not using the same user name for more than one distro? What addtional issues does that solve/create
View 3 Replies
View Related
Oct 16, 2009
my Fedora 11 system is not starting anylonger. It stops with the message:
Code:
VFS: Can't find ext4 filesystem on dev dm-0
The system told me since a while, that a lot of the sectors of one disk of the (software) RAID compound are failed already. So tried to disconnect each of the disks and start them separately. Unfortunaltly this is not working (for one its is not working at all, the other wents the same far as with both), when I tried to recover the system with the Fedora DVD, it said no distribution found. I am quite new and do not know so much about linux system, so i do not know what further information you could need. Maybe it can be important, that both disks are encryped (the system wents so far, that I can type in the password).
View 2 Replies
View Related
Jul 18, 2010
i am new to linux and i nid a bash script to Delete selected backup files and also restore selected backup file to a user define directory.
View 3 Replies
View Related
Oct 3, 2009
I have a multi-user machine with several network interfaces (Ethernet, if that matters). I wish to grant selected users, or groups, full access to selected network interfaces (including ability to adjust IP address and to bind to low ports, but *only* on those interfaces). It is important to me that an user/group does not such full control over other interfaces. Granting partial, or temporary, root permissions is OK; it's a friendly environment.How do I go about it?System: Linux 2.6.recent; usual Debian setup (can be adjusted if needed).
View 2 Replies
View Related
Apr 16, 2011
Reboot and select proper boot device or insert boot media in selected boot device and press a key. I got this error after: Reducing my Windows 7 partition by about 100gb. Creating a new partition (100gb) and copying my Ubuntu partition (10gb) to the new partition. After it was copied, and pasted, the original partition was deleted. I now had two partitions a new 100gb Ubuntu partition and a 600gb (or so) Windows 7 partition.
All of this was done using a bootable USB with Ubuntu 10.10 and GParted partition editor. Now when I boot I get the "Reboot and select proper boot device or insert boot media in selected boot device and press a key." error.
View 9 Replies
View Related
Apr 30, 2011
long story, I upgraded my system from maverick to natty, didn't like it so restored my system with a backup that I had done recently. after it rebooted I used gparted live CD to expand my partition, moving swap to the end of the HD, then when I rebooted grub didn't work so I booted with ubuntu live cd and reinstalled grub. then I booted normally but nautilus didn't work and had lots of problems. So I installed ubuntu again with ubuntu live cd, formating the partition and expanding it, no problems at all.But, I wanted my files back, so restored the system again, now the message that I get isQuote:
Gave up waiting for root device. Common problems:
-Boot args (cat /proc/cmdline)
-Check rootdelay= (did the system wait for the right device?)
[code]....
View 9 Replies
View Related
