change the boot menu - GRUB
I regularly update my ubuntu (10.04), and new minor versions keep accumulating on the GRUB screen. Right now I have 5 different versions listed on the GRUB, even though I always select the latest version to work with.
Am I supposed to do anything to get rid of the old version references? Do these old versions affect disk space/performance?
i am trying to change the boot order on the GRUB menu so that the countdown automatically starts on an older kernel. From what i can see all the solutions on the web want me to edit the /boot/grub/menu.lst file. The problem is that i don't have one. Someone also mentioned that if i don't have a menu.lst file then i should look for the grub.conf file. I don't have on of those either. The closest thing in /boot/grub is grub.cfg but that looks nothing like the descriptions i have heard of /boot/grub/menu.lst file
View 5 Replies View RelatedThe first is I seem to have 3 GRUB installs. So whilst I update the one from my live session, the change does not appear in the boot up menu. I had installed 10.10 from a CD into a different partition (sda6), but that will not boot, so I have just deleted this and done another grub install and update. The kernel I am using has just been updated from 10.04 to 10.10 too, and it is this that I use and the Grub I have been working on (sda5).
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In Fedora 14, the colors of the grub boot menu were changed. why, previous versions of the grub boot menu were always the same, that black bar on white letters.
Now suddenly in F14, it was changed to a white bar, on white letters, which is hard to see and looks stupid besides. How do I change those colors back to the old way? the black bar on white lettering?
I have been googling for this topic and I don't see anything in the docs listed for it so decided to ask here.
[URL]
ok I tried it, it didn't work, I tried that exact command it gave in the article, and the colors of the grub menu did NOT change!
I have several Ubuntu OS, but I always install 9.04 last so that I can get Grub Legacy which works better with my Windows 7 64 bit than Grub 2. I wish to edit and save /boot/grub/menu.lst on the 9.04 OS. When I attempt to do this I get an error stating that I do not have the permissions necessary to do so. How may I obtain the permission?
View 2 Replies View RelatedI recently installed a 64-bit version of centOS 5 alongside a 32-bit version, which I use. Turns out the 64-bit version absolutely will not boot and I'm stuck with it as my default boot option. Since the grub being used resides on the 64-bit half, I cant edit the menu file but I know theres a way to do this without it, through grub itself. I have about 29 render nodes now with this problem, and whenever they need to be rebooted I have to hook a monitor up to each one and hold its hand through the boot process. How to change the grub menu through grub itself, basically just change the default boot option and then have it stay that way?
View 5 Replies View RelatedI had debian squeeze already installed, then installed win 7. Windows overwrote by MBR, as I expected it to, so I used an ubuntu live cd to reinstall grub2 to debian root.
I rebooted, and sure enough I had grub back. The boot menu has debian on it. Just debian (crunchbang actually, but its the same thing).
So I added a script in /etc/grub.d (called Windows_11) to create a windows chainloader entry in grub.cfg, and ran update-grub.
Update-grub picks up my /etc/grub.d/Windows_11 script, and adds an appropriate chainloader entry to /boot/grub/grub.cfg.
So I would expect this new chainloader entry to show up in my boot menu when I boot up. But it doesn't; on booting I only have the option to select debian.
Here is my /boot/grub/grub.cfg -
Code:
### BEGIN /etc/grub.d/10_linux ###
menuentry 'CrunchBang Linux, with Linux 2.6.32-5-686' --class crunchbang --class gnu-linux --class gnu --class os {
insmod part_msdos
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Here is how I created a Grub2 boot-cd with a (grub.cfg) menu:
mkdir /tmp/cdroot
mkdir /tmp/cdroot/boot
mkdir /tmp/cdroot/boot/grub
cp /boot/grub/grub.cfg /tmp/cdroot/boot/grub
cd /tmp
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NOTE: The above proceedure assumes you already have a grub.cfg file. If you don't, create one in the /tmp/cdroot/boot/grub directory
In my Red Hat 7.2 , the /boot/grub/grub.conf has the following data :
But when I reboot my Red Hat server , I don't see the Grub menu to say edit the boot kernel .
I hav two 40 GB hard disks.RHEL5 is installed on 1st and Windows on 2nd. In order to use each OS I manually hav to go and change the "first boot device" option in BIOS setting and boot into required OS. GRUB doesn't show Windows in its boot menu.How can I make GRUB recognize Windows and boot into both OS using GRUB boot menu?
View 1 Replies View RelatedIn order for me to get started with Linux, I downloaded & installed Virtualbox (V3.2.10) on my WinXP machine, and downloaded the Puppy Linux image from as per[URL].. When I start up the VM, I get a GRUB menu allowing me to boot
Quote:
Linux (on /dev/hda1)
Install GRUB to floppy disk (on /dev/fd0)
Install GRUB to Linux partition (on /dev/hda1)
I tried the first option, which results in Quote:
Booting 'Linux (on /dev/hda1)'
root (hd0, 0)
Filesystem type is ext2fs, partition type 0x83
kernel /boot/vmlinuz root=/dev/hda1 ro vga=normal
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I have a problem with my GRUB bootloader. I have Ubuntu 9.10 and Win XP installed on my laptop. But only the list of Ubuntu appears in the menu and NOT win XP.
Some instructions say try to edit the "menu.lst" file in "/boot/grub/" menu.
But there is no such a file in my /boot/grub/" folder.
Since last last week i've installed Windows 7 and OpenSuSe 11.2 linux several time in my laptop. Each time i do something and Linux boot menu disappears and i again install both operating system. I have installed linux for the first time 6 days before in my life.
I am trying to live without windows. I know i can't for more few months as there is problem in every step for me.
Now i have both os running perfectly and boot menu appearing perfectly.
There are 3 partitions in FAT32 created while installing linux for Windows files. Now i want to change it in to NTFS. All drive are empty.
##1 Is it ok if i reformat it in windows 7 and change to NTFS?
##2 Does it creates problem in GRUB boot menu?
##3 Is there any way to do this from Linux without any problem?
##4 Is there any way to change FAT32 into NTFS without affecting GRUB?
I'm tired by installing again and again. I don't want any more trouble for next 1 month.
I'm running a dual-boot with linux mint and Windows. I have an E-machines desktop with : 760 GB Hard Drive 6GB RAM NVidia GeForce Graphics card 6150se Integrated AMD Athalon II X2 235e dual-core processor My problem is getting my grub to boot into Linux Mint, and the problem may lie with my graphics card. Whenever I install the linux mint for the first time, I am prompted to activate my proprietary NVidia graphics driver, which I do. Then I am asked to reboot.
Upon reboot, the system gets to the grub menu, accepts my selection to boot linux mint, then the "progress dots" appear on the screen. After about 8 seconds, the screen switches into command prompt mode. I never get to the graphical sign-on screen. All I get is the console sign-on prompts. From there my only option seems to be to reboot. (sudu reboot). After which, of course, I am forced to go into Windows vs. Linux to avoid the problem. Once Windows has loaded up, I do a restart and go back into Linux Mint . Finally, I get to the Linux sign-on graphical screen.
To summarize, i cannot restart linux mint without getting stuck staring at a console screen. I can get back into linux mint if i use the command 'sudo reboot', and, from the grub menu, choosing to go into Windows. From Windows, I then do a restart and end up back at the grub screen again, but this time when I select linux mint, things work and I am given the sign-on gui.
If I choose to not install the graphics driver (and put up with the annoying reminder to activate one), the system dual boots without a problem.
I tried making some changes to /boot/grub/menu.lst file by logging in thru su but it throws following error:
[root@localhost avi]# /boot/grub/menu/lst | gedit
(gedit:4874): GnomeUI-WARNING **:
While connecting to session manager:
Authentication Rejected, reason : None of the
authentication protocols specified are supported and host-based authentication failed.
bash: /boot/grub/menu/lst: No such file or directory
The XP partition ceased to boot (in fact when it seems to start Windows, it re-boots once and again). I can access the XP partition from Ubuntu 9.10
If I boot with the WXP CD and reinstall it in the original NTFS partition, will it wipe the boot menu out, loosing any chance to boot in Linux?
I have a dual boot system with Windows XP and Fedora12. Following is the partition structure of my harddisk.
Disk /dev/sda: 80.1 GB, 80060424192 bytes
255 heads, 63 sectors/track, 9733 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x5e5e5e5e
Device Boot Start End Blocks Id System
/dev/sda1 1 1912 15358108+ 7 HPFS/NTFS
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I deleted the "/dev/sda8" through Windows Disk Management, and when i restarted the system. GRUB boot menu vanished and a GRUB console appeared. Then I booted my system using Fedora12 live USB and created a new partition at same place from where i deleted it, and then after restart my started working normally as it was before partition deletion.
But, I don't understand what actually happened. Can anyone tell me in detail what happened and why and what to do to avoid such things in future?
I have just updated my Ubuntu linux to Ubuntu 10.4, not my grub menu isnt letting me boot to Windows Partition.The problem seems to be with grubs new update from using an editable menu.lst file to using a non editable grub.cfg file. Everywhere I look it states "DO NOT EDIT THE GRUB.CGF FILE". I am at a loss as what to do. I figured that the new configuration has screwed up the Windows Boot File. Anyone have any suggestions on how to fix this. I am not sure if it is a windows issue or an issue with the Grub boot menu.
View 2 Replies View RelatedI just installed Ubuntu 10.04 onto my toshiba C655 iCeleron 900 2.20ghz 1GB RAM. I have win7 and I have a 4GB swap partition. How Do I change the Boot order in Grub? I saw instructions somewhere else to type sudo, etc in the command line and was getting access denies...
View 5 Replies View RelatedI wanna change the boot order, right now Linux starts first, and I wanna configure GRUB to make Windows start first, how can I do this?
View 13 Replies View RelatedI've got myself the curious situation where, when I boot the system, I can get grub to start, but it always drops to the prompt.
I can run:configfile /grub/menu.lst
and this brings up the menu with no problems, and from there I can boot the system to either linux or windows. What I don't understand is why it wont go to the menu in the first place?As far as I can tell, grub/Kubuntu got confused when installing, as each of the hd#,# settings in the menu.lst have needed tweaking to let the system boot. (e.g. windows is actually hd0, but the original install had it at hd2. Likewise linux is on hd1, but the menu.lst had it at hd0). I've happily tweaked these to make the system boot, but would appreciate any help in convincing grub to actually load the menu without me having to use the prompt.
I got ubuntu 10.04 lucid lynx along with windows (dual boot) and using Grub. On my computer, I have my C:/ (programs) and D:/ (data). I've never used my D:/ before that day that I've lost my windows partition on my grub menu. I usually use my D:/ with windows. The first time I used my D:/ to store data with linux, I lost my windows option in my grub menu. I'm not sure what I did wrong but I do want to restore my windows option in my grub menu.
After "fdisk -l",
I checked in /boot/grub and there is no menu.lst to modify. how I can get back my windows option in my grub menu ?
I started another thread about this to get help booting into openSUSE after Fedora rewrote my bootloader and deleted all other entries. I managed to fix it but I never did find out why the following commands caused my system to boot to the grub shell instead of the grub menu.
Code:
grub
root (hd0,3)
setup (hd0)
quit
reboot
Can anyone explain to me why these commands caused my system to boot directly to a grub shell? It's as if there were no /boot/grub/menu.lst files for it to use, but after I got everything back to normal, the files were still there.
If it helps, this is how the drive was setup before and now, except Fedora was on /dev/sda4 and has since been deleted.
Code:
Device Boot Start End Blocks Id System
/dev/sda1 1 262 2104483+ 82 Linux swap / Solaris
/dev/sda2 263 13316 104856255 83 Linux
/dev/sda3 * 13317 14621 10482412+ 83 Linux
I am a linux noob and that is the reason I want to boot my windows xp by default. Now kubuntu boots first. I've googled how to do this but the topics of other people with the same 'problem' were old or maybe incorrect. Because the official GRUB Ubuntu wiki says you should not change the /boot/grub/grub.cfg file manually. The first line on the .cfg file is also a warning: Do not edit this file. So it continued looking for a proper way to change the boot order. Then I found something about etc/grub.d and also etc/default/grub. The problem is I don't understand how to change the boot order using this.
View 9 Replies View RelatedI've seen many, many different solutions for how to change the GRUB boot order. Search no more. This is by far the easiest, safest way to do that.
Open your terminal and type in the following:
sudo apt-get install startupmanager
When that is done go to your control panel and you'll have a new icon that says Startup Manager. Every thing you'll need work with your GRUB menu.
I installed 11.04 after Windows 7. when the GRUB boot menu starts up there is an option for Win 7 boot but it will not boot windows. When that option is selected the screen changes colour for 2 seconds and then reverts to the GRUB menu. Ubuntu boots fine.I downloaded the Boot Info Script and ran it, the results are
Code:
Boot Info Script 0.55 dated February 15th, 2010
============================= Boot Info Summary: ==============================[code].....
my Setup is Fedora 14 x64 + radeon hd 4830 i've downloaded .run package from ati site with latest driver for x64 systems. installed it, but didn't edited grub.conf becouse i didn't understood anything there (probably didn't spent enough time to get things understand) Now i've lost possibility to enter my Fedora system. during boot it lost it's modern blue boot screen (with filling drop), it was replaced by standard old boot screen with triple-color stripe. after this boot screen monitor start blinking going on and off. and on last step i'm getting "Fedora 14 boot bla bla bla something" on screen. nothing works except Ctrl+Alt+Delete. system reboots showing successful daemons shutting sequence. How can i edit grub menu from initial grub screen is it possible to it's own 'e' option or 'c' from grub command line?
View 4 Replies View RelatedAlthought /etc/default/grub has GRUB_DEFAULT=6, after grub-update nothing changes and the default menu entry is still the first. Can someone tell me how to change the Grub default menu entry?
View 6 Replies View RelatedYesterday I installed on my laptop (an IBM Thinkpad T42) "virt manager" using the Synaptic Package Manager. I'm running Karmic.
As part of the installation, SPM had me reboot the computer (which is dual-booted with Windows XP, which I use less than 1% of the time). The new GRUB screen came up showing two new initial lines, the first 2 of the following 4 lines:Ubuntu,
Linux 2.6.31-19-generic-pae
Ubuntu, Linux 2.6.31-19-generic-pae (recovery mode)
Ubuntu, Linux 2.6.31-19-generic
Ubuntu, Linux 2.6.31-19-generic (recovery mode)
When I allow the default choice of the first line to prevail, Ubuntu boots up into a condition in which the Wireless Network Connection fails to open, and in which nothing I've been able to think of makes it open.
If, instead, I scroll down to the third line (which was the initial default choice line, i.e., the default choice line prior to the "virt manager" installation), Ubuntu boots up into a condition in which the Wireless Network Connection operates as usual, viz., immediately.
Scrolling down works, but it would be better, it seems to me, to return to the condition in which the current line 3 either becomes line 1 or else becomes the default bootup choice.
I've used SPM to uninstall "virt manager", but the 2 new intial lines in the GRUB options remain. I understand that with Karmic's version of GRUB, viz., GRUB-2, it is no longer possible to change the bootup menu choices easily.
how I can either eliminate the first 2 lines in my current GRUB screen, or make line 3 the default choice?
i could not change the sequence of dual booting from the grub menu.lst, due to it shows a blank screen when i put the command in the terminalayan@jayan-desktop:~$ sudo gedit /boot/grub/menu.lst [sudo] password for jayan:
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