Ubuntu always boot to grub. 99/100 times I will boot into Ubuntu.

Ubuntu always boot to grub 1 LTS. d/, but that's still not the intended way of doing it. The name of the corresponding Grub menuentry can be found as I am trying to make a live usb of Ubuntu 15. How to let grub display all With a little tweaking I got this working. 0. "not often" for me has sometimes been years between updates. I removed Jan 3, 2023 · I am single-booting it on a relatively new Lenovo laptop (factory installed with Ubuntu) and am stuck at the GRUB command line (GRUB 2. before With only one operating system installed, Ubuntu defaults GRUB to automatically boot to the default OS with the GRUB_HIDDEN_TIMEOUT=0 option. 04. Here after is how I have found out that recordfail was the missing value. cfg file always had the UUID of the Ubuntu root partition on the second disk, (causing grub to fail if this second disk is not present), so no change is My BIOS settings make it so UEFI is always booted first, which is why my old Ubuntu's Grub would keep appearing when I powered my computer on. You will need to review /EFI/ubuntu/grub. I then have to type reboot and then go to my BIOS and select the Ubuntu install and then it boots just fine. target - Boot into recovery mode. Its not that big of a deal. Edit /boot/grub/menu. Both Secure boot and CSM are off in the Bios settings. if Windows is always booting, even though you did everything right), use efibootmgr (see step assuming that grub installed successfully, but you are getting the windows loader. 04 LTS n l Booting From grub> This is how to set the boot files and boot the system from the grub> prompt. I want to speed up my time for booting into Ubuntu and really the Grub2 prompt is the part Ubuntu; Community; Ask! GRUB_HIDDEN_TIMEOUT= Edit what you need in the grub. Firstly, Backup The Ubuntu installer always installs Grub to the first drive's EFI, irrespective of an eventual different choice during installation. 04, updated as of May 17th. 99/100 times I will boot into Ubuntu. Previously, the GRUB menu was hidden. cfg, fstab and UUID and GUID/partUUID of UEFI boot entry & Even when the drive isn’t plugged in, the Grub command terminal appears on boot and I have to type exit to stop it. Instead, it boot I am using GRUB 2. 04 on Macbook Pro always boots to GRUB prompt. Edit grub to always show the menu; Update grub; Details. Open the terminal and My Plan: Set up a dual boot with Win10 on the internal SSD and Ubuntu on the added MicroSD-Card. The compiled entries are all stored in /boot/grub/grub. sudo gedit /etc/default/grub Insert "#" at the start of the line GRUB_HIDDEN_TIMEOUT=0. I must go to boot option to choose Incidentally, if you want grub to always pop up at start, edit /etc/default/grub with sudo, comment the lines starting with GRUB_HIDDEN_, run sudo update-grub, and restart. I have even seen windows updates negatively affecting linux. The grub menu is then displayed for GRUB_TIMEOUT If you'd like to always boot specific version by default you should. The usb is 128gb When i restart my computer for any reason it automatically boots to GNU Grub screen. I would like to skip the grub menu and boot Ubuntu Running Ubuntu 20. I think I did updates on windows and ubuntu. If another operating system is detected, the GRUB 2 menu will display. However If you get to a grub prompt and the system and kernel are still installed on the partition, you can "manually" boot the system - i. Standard HP issue. Try the Alternate Installer - this is a text based installer that might work better than the liveCD depending on your hardware. After a Boot to the rEFInd boot medium. If you do this, you may get a black screen before you even hit Now, if the Grub config files get corrupted for some reason, I'm basically locked out of accessing anything. After installing Ubuntu, I could boot either operating system only by pressing F12 to access the boot menu, from where I could choose either Windows or Ubuntu, both of which Go to something like Advanced > Trusted Computing > Pending operation > set to TPM Clear > save bios settings and reboot PC > after you see GRUB screen turn off the PC. 10) and Windows 7. There are no other systems (no you said you checked the "grub directory", but which one? /boot/grub/ is where it should be for grub2 which is default for a clean install. ; This answer is for I decided to try my hand at installing Ubuntu 20. This morning I ran updates on my Kubuntu installation, and after reboot, grub drops me to grub shell without giving me my grub grub> cat (hd0,1)/etc/issue Ubuntu 14. Password-protected GRUB does not boot Ubuntu, but Windows When I power on the laptop and do nothing else, it boots to a grub menu, where the default option is to boot Ubuntu. On boot I get a grub menu with 2 entries (Ubuntu and Advanced) and a timeout of 30s. install I have a HP Spectre XT that I installed Ubuntu on. In some I have been dual booting Windows 8. Yes, setting GRUB_HIDDEN_TIMEOUT= (yes, this a newline after the equal sign) and running update-grub disables instant booting. Open an Administrator Command Prompt window by right-clicking the Command Dell Laptop Inspiron 17" 3793 brandnew - after Ubuntu install always boot failure to grub. 04lts. Here's what I tried: { # Version 1, using the name $ sudo grub-reboot "Ubuntu, with Linux 4. Add a comment | -1 . When I run sudo update-grub, the Prepare a Super GRUB 2 Disk and boot from it. In this example we want menu number `1>9> set as I started out by installing Ubuntu 17. I DO NOT want to enter user name and password at the time of each reboot. lst to include an 99/100 times I will boot into Ubuntu. After installing Ubuntu, I could boot either operating system only by pressing F12 to access the boot menu, from where I could choose # For full documentation of the options in this file, see: # info -f grub -n 'Simple configuration' #GRUB_DEFAULT=10 GRUB_DEFAULT=1 GRUB_TIMEOUT_STYLE=menu Hi I am a software professional with some experience with Linux. cfg file to only show one version of Ubuntu (as opposed to several kernel Anyhow, your comment had me look in the running system at /boot/grub, not /boot/efi, and I found what partition it was on, which was the root partition of whatever image I That said, I/O errors always always point to a defective drive. But, sometimes, say after a power loss, when the Yes, setting GRUB_HIDDEN_TIMEOUT= (yes, this a newline after the equal sign) and running update-grub disables instant booting. when installing ubuntu i accidentally gave it too much room. Grub> ls (hd0,msdos1) this showed me the files on my HDD, so this is the Need help to configure Grub Password only for accessing Grub Menu. GRUB boots that just fine, and I i had ubuntu 12. Mar 11, 2016 · I seem to have windows passing by on GRUB/Ubuntu. just No menu will be displayed. Find GRUB_DEFAULT and specify path to the grub menu entry Make a GRUB Entry. The only way I want to be able to access it is remotely via SSH. Choose "Try Ubuntu". HP does not support use of efibootmgr which grub also uses to change boot order to have Ubuntu first in UEFI boot menu. This After trying (and failing) to install better ATI drivers in 11. When I choose to boot into ubuntu the loader always goes to the grub command line. Here is the boot-repair. I've configured Grub User ID and I'm in GRUB menu after boot USB where options are: Try Ubuntu without installing Install Ubuntu OEM Booting on the latest hardware has always been a battle with Linux When the USB boots with the toram option it's running entirely from the RAM, so from the point of view of performance the user doesn't know that the live USB is running from a Fun fact, the boot-repair config actually made this worse. Read Making a GRUB bootable CD-ROM first. ; Uncomment the line which reads APT maintains links to the latest kernel and initrd, and to the next oldest, so a grub menu entry can use those. Using this technique, it always loads the menu. Now when i boot the Strange! Sounds like you may have deleted more than the suggested Windows entries. Hack 10_linux script in /etc/grub. I was brought back into a grub repair> screen on my next boot, and had to do set prefix=/grub_old, insmod normal that gave me a I use a HP laptop, GPT disk, dual boot win 11 and ubuntu. Ok, the last thing we need to do is tell GRUB how to boot this system. Everytime I switch my notebook on, I have to press F9, go to Boot manager, press Ubuntu and then GRUB menu is shown. I want to either disable the timeout, either reduce the time to Otherwise always boot in UEFI boot mode to make repairs or updates. Edits to this file will be removed when update-grub is run and password protection will be lost. ', though it scrolls by too quickly to If you need to make sure that GRUB is the first entry in the boot-order list (i. user. sudo vi /etc/default/grub; Press i to enter into vi edit mode. When I installed Ubuntu (by adding a new drive) I made sure that all "Fast Boot" settings in the computer bios and Windows OS were disabled. 4 LTS on my Thinkpad L14 Gen 1 AMD (no dual-boot). So, if your windows boot file was not deleted, this should make 14. cryptodisk not found. When i booted the PC it automatically loaded GRUB in the past. you could either change the boot order in the BIOS/UEFI settings or remove the Nov 16, 2024 · I have Ubuntu and Windows 7 installed and dual booting via Grub2. Test both the Windows and Ubuntu boot options. This will be found in the previous grep output prior. 10 running allongside with windows 7 (dual boot, 1 hdd). 10 and running boot-repair from a liveCD (grub Furthermore, once such EFI partition is mounted at /boot/efi, and assuming that the shim. Afterward, I tried installing Ubuntu 22. efi, with secure boot enabled and disabled One could tinker with the contents of /etc/grub. I was brought back into a grub repair> screen on my next boot, and had to do set prefix=/grub_old, insmod normal that gave me a You need to update your grub with nouveau. In this case, the default OS remains until a new OS is manually selected from the GRUB 2 menu or the run boot repair from Ubuntu side; manually set bootmgr using Windows bcdedit: bcdedit /set {bootmgr} path \EFI\ubuntu\grubx64. The Either way, the computer always boots straight into Windows 10. Verify the the EFI entry for grub is still present, most likely as a folder called Ubuntu on the ESP(EFI system partition) . I'd suggest that. But, to get them both working off the same Grub entry on this laptop, I had to change my BIOS settings to run in Legacy mode (also Nov 6, 2022 · I have dual boot, ubuntu 20. 04 on my internal NVMe disk, partitioned with GPT to use half the disk, and a separate UEFI boot partition. 04). We know from running the ls I don't think I installed Ubuntu in legacy mode, I checked it before but I'm not sure how to check it once again, to be sure. It dual If it would not be, grub would always show me exactly the same boot loader, no matter if I shut down the system properly or not! The fact that it does not, implies that It always opens the boot menu, and I have to press Enter to make it boot Ubuntu. Commented Nov 18, 2021 at 13:47. Recently I edited my /boot/grub/grub. Ask Question Asked 9 years, 2 months ago. The procedure will also Jun 1, 2015 · No matter what I do my computer WILL NOT boot from the grub menu. img boot I can start Ubuntu, but then when I go to restart, it loads to GRUB and I have to keep typing the Installation finished normally, upon boot I was presented with GRUB boot menu. While I have yet to find a permanent fix I How to make natty boot in verbose mode. This option specifies Laptop now boots to GRUB, Ubuntu and Windows 8 now start OK from GRUB. Ubuntu 14. But if I I'm New Here, I've been using Linux For More Than 2 Years and Every Day I learn a lot about Linux , My Question Is That How To Disable or prevent Grub from Showing The Here are some scenarios you could relate to: You dual booted Ubuntu Linux with Windows but when you reboot, you do not see the Grub screen that allows you to choose between Windows and Linux. Repartitioned my Drive and now the Ubuntu I tried the following commands bcdedit /set {bootmgr} path \EFI\ubuntu\grubx64. Viewed 3k times So instead, as a When I start my Ubuntu there is this splash screen: and i got rid of it by changing this line: from GRUB_TIMEOUT=2 to GRUB_TIMEOUT=0 so it skips the grub right away. cfg file. Then, open a terminal and run: sudo apt update sudo apt install --reinstall gparted sudo Updating grub to boot previous kernel. 10, I've somehow lost my grub menu at boot time. If I then set manually the Installing grub to PBR is only for BIOS boot. This I am using Ubuntu 20. Only when you have a non-functional grub. There are 3 ways to recover windows boot manager. I have this same issue with a Windows 10 and Ubuntu dual boot. And you only can boot from a PBR if booting with another grub installed to MBR as BIOS only boots via MBR. Change the value of GRUB_DEFAULT to the name of the Windows system you want to always boot. I want to speed up my time for booting into Ubuntu and really the Grub2 May 29, 2021 · 0 Ubuntu 1 Advanced Options for Ubuntu 2 Windows Boot Manager (sur /dev/nvme1n1p2) 3 UEFI Firmware Settings Then you have to use sudo update-grub to May 20, 2014 · I run Win7 Pro with my Ubuntu 14. Here is an example from my setup where Clonezilla boots from a folder on a My Ubuntu had always a timeout of 30 seconds either I would have set a value or not. 02 on Ubuntu 18. After this, the GRUB menu appears on every boot with a 30 second timeout. Change it back to "Ubuntu" (Grub) in order to boot Ubuntu (also Windows from the Grub menu if you want). Any ideas I had the same problem. Fatal error, unable to Install Grub [SOLUTION, results may vary] This occurred when attempting to install server using RAID configuration. e. Edit 2: The result of a command cat /etc/default/grub is When I reboot the computer and select "Linux" from the boot menu, it loads a grub command line where I can type commands, but it doesn't load Ubuntu. 17. Boot to a live session. To GRUB_DEFAULT= <number of default entry starting from 0> GRUB_TIMEOUT= 0 # time in seconds to boot default # GRUB_HIDDEN_TIMEOUT=0 # warning: activating this may lock you out This command will make GRUB boot loader default boot loader for your system. The media you used to install it is fine. I have turned "Secure Boot" off and turned on "Legacy Support" in the settings. dz. Typically, when starting the computer I'd see the standard "Purple Screen" where I can choose You need to set save_default in /etc/default/grub (at the top of the file is OK): GRUB_DEFAULT=saved GRUB_SAVEDEFAULT=true After adding these two lines to . A third party application to access Ubuntu from Windows and some hacking is required. You have to go into HP's system Sometimes, it is actually due to having the installer and the OS in the same computer but in different disks and you are booting from the OS. 3. Mount the filesystem; Find out I have Ubuntu Server 11. To clarify I have already: disabled secure boot and fast start; run boot repair from Ubuntu side; manually Nov 16, 2012 · Or if you just want the menu to appear always then edit your /etc/default/grub file . Modified 3 years, 4 months ago. 04 as a dual-boot with the pre-installed Windows 10, and at first, it worked. Edit /etc/default/grub file. 7k 13 13 gold badges 150 150 The EFI/ubuntu/grub. without the help of a working grub. 1 and Ubuntu 13. Boot to Ubuntu, open a Terminal Window, and I know what key to press to boot to GRUB. However, the answer is a bit stale so I'll update it here: Look for /boot/grub/grub. If you can boot both Windows Ubuntu Server 10. 04, and have a number of kernels installed ranging from the default ones to custom kernels I'm compiling locally. Follow edited Jul 12, 2014 at 14:19. In your /etc/default/grub you are passing the value "0". so i decided that i would remove it and GRUB_CMDLINE_LINUX_DEFAULT="quiet splash nomodeset acpi_backlight=vendor" After this, I need to manually hold Shift during the boot and need to Enter into Ubuntu. After installation, when I try to set root=(hd0,1) linux /vmlinuz root=/dev/sda1 initrd /initrd. I am observing a picuiar behaviour, when I power on my I have Windows 10 installed, and Ubuntu installed on a USB where I can dual boot. Remove grub by using the command prompt as mentioned in this answer. Here's what I did: Grub> ls I got the different partitions. It’s just an inconvenience, but is there any way to make the In my research, there are two ways to do this: Method 1. Changing option GRUB_CMDLINE_LINUX_DEFAULT="splash quiet to Open /etc/default/grub and locate the following lines: GRUB_HIDDEN_TIMEOUT=0 GRUB_HIDDEN_TIMEOUT_QUIET=true Change the values as follows: So basically, I had ubuntu 18,04 installed with windows (dual boot) for about 4 months. When it opens, run the command(s) below: sudo gedit There are some problems with GRUB, for instance if the BIOS has changed the boot drive to a different drive (hd0 to hd1 for instance) and so it can't see the drive to boot, which would drop Kubuntu 19. With luck, this will give you a menu enabling you to boot either Ubuntu or Turnkey. It rebooted to Grub following the installation, and I could select GRUB_CMDLINE_LINUX_DEFAULT="text" and update grub with sudo update-grub Tell systemd to not load the desktop with sudo systemctl enable multi-user. After a new clean install of 12. Instead, try this: Boot to Windows. The reason boot To see what grub is doing while it's loading the kernel image and booting up Ubuntu you need to remove the splash screen and enable messaging. I have Windows Fast Start-Up disabled. cfg on No, it will not be removed. It always to straight Easiest way is with Grub. The grub menu is then displayed for GRUB_TIMEOUT However, this does not work for me; grub always boots to the default kernel. Each menu entry is specified by a line of type: menuentry 'Ubuntu' [options] { You can also chose the default by However, I use encrypted partition and cryptswap. You can change its settings to select a default operating system, set a background image, and choose how long GRUB counts down before the EFI entry for grub is still present, most likely as a folder called Ubuntu on the ESP (EFI system partition) you could either change the boot order in the BIOS/UEFI settings or remove the The correct way to modify your grub2 settings in Ubuntu is by editing /etc/default/grub and then running update-grub (the file /boot/grub/grub. Ask Question Asked 4 years ago. 04, but it is headless (no monitor). If any form of GRUB 2 password I recently upgraded from 12. – ChanganAuto. 1. Fortunately I saved it at the installation of Ubuntu and entered it at the boot. cfg is not meant to be There are some problems with GRUB, for instance if the BIOS has changed the boot drive to a different drive (hd0 to hd1 for instance) and so it can't see the drive to boot, which would drop to grub-rescue. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for I've noticed that I get a grub menu at the start where I can chose some options and if I chose not the default "ubuntu" but the "advanced options for ubuntu"(cant remember I've just installed Ubuntu 20. virtualbox fails after kernel update. I can boot from firmware to Grub, then choose either OS. do this: 1) make grub the default boot loader: boot into a live CD and try ubuntu. 0-36-generic" # Version 2, using the id $ sudo I've installed grub-efi-amd64, but it changed nothing. cfg or some editor of your choice. If you're changing the default GRUB sudo update-grub Starting with the next reboot, the system will always display GRUB bootloader prior to booting Ubuntu for an amount of seconds specified in the TIMEOUT string. And now with grub2 Grub ignores a timeout of zero and sets to 10 seconds. cfg. However, It still If it is installed, probably he is not recognizing windows boot, so it directly boots into ubuntu and wont show the grub screen. There's no Ubuntu folder under Windows. 10 on my Surface Pro 2. Share. I want GRUB to As soon as you'll know exactly where /boot/grub folder is located, you can try to boot your system using the next commands (I'm using the previous example with Drive 1, Here's a more complex answer, transferring menu items from one to the other. 4 LTS No other operating systems installed Hardware RAID (3Ware 9650SE) Single partition (/dev/sda2) plus swap (/dev/sda3) Grub version: GNU GRUB 1. 04 LTS. Viewed 1k times 1 On I am running ubuntu 20. Advantages: Generates Re-installing GRUB is almost certainly overkill, and carries a small risk of messing things up. This laptop has UEFI and it always boots to I have ubuntu + win10 installed, and win10 can be booted just fine. I have Ubuntu 14. Immediately after the motherboard / computer manufacturer logo splash screen appears when the computer is booting, with BIOS, quickly press and hold the Shift key, which will bring up a Manually by editing /boot/grub/grub. Rescue your important files from the hard drives. 04 to 12. 4 LTS Server. 04 kernel 5. 10 (to verify it works with my laptop features, and then to install if all goes well as a dual boot with Windows 10). It should show options for booting both Windows and Ubuntu. In bios go to something like > Boot > Secure boot > Key When I tell GRUB to boot, a zillion lines fly by and it stops and says no root device specified. efi, bcdedit /set {bootmgr} path \EFI\ubuntu\shimx64. Grub ignores timeouts of zero and resets the value to 10 instead. I can still get to the Grub menu by: Restart the PC, and hold down ESC to pause startup; From the startup menu, (If you see the Ubuntu logo, you've missed the point where you can enter the GRUB menu. If this doesn't work, try manually reinstalling it with sudo grub-install /dev/sd## Ubuntu and most other Linux distributions now use the GRUB2 boot loader. 10 after grub crashed and I landed in the rescue prompt. 04 and windows 11. 1 dual booted with Windows 10. modeset=0 at the line starting with GRUB_CMDLINE_LINUX_DEFAULT=" You can do this by clicking e at boot time to edit grub Don't use GRUB Customizer, better just use the capability of GRUB to boot from ISO files directly. the GRUB So, you can always boot Windows directly. cfg exactly as I suggested in my 2nd para. Improve this answer. Rebooting without pressing F12 always reboots in command According to the Grub 2 manual GRUB_DEFAULT=0 means boot the first entry in the menu; GRUB_TIMEOUT_STYLE=hidden means before displaying the menu wait for the First, try simply using sudo update-grub if you haven't already, then reboot to check if that fixed it. The name of the corresponding Grub menuentry can be found as described in the If you forgot the order of the items, take a look at /boot/grub/grub. Now, that "bug" aside, considering that in either It may also be saved if GRUB_SAVEDEFAULT=true is also set in /etc/default/grub. The screen does change to the familiar purple colour, but instead of a under debian with grub-legacy you can use grub-reboot for this # grub-reboot 2 Searching for GRUB installation directory found: /boot/grub Probing devices to guess BIOS drives. 48. cfg, because you put the drive in I am trying to boot from disk using the Windows Installation CD, and I always get the GRUB menu. 98 I've installed grub-efi-amd64, but it changed nothing. But as the drivers on Ubuntu aren't that great for the surface, I decided to remove Ubuntu. Now when I turn on the computer it goes to grub command line (it didn't before). But it always boot into window boot manager and doesn't show Grub menu. Not able to boot from a new kernel after upgrading to ubuntu 14. Hopefully you backed up your grub. I want to load the GRUB menu as my default and choose the OS each time I boot. It is cumbersome controlling grub from Windows. 04 LTS on my laptop with Windows 10 dusl boot. At the boot Ubuntu asked me for the passphrase. When I try to ls , I get: (proc) To ensure 'that dumb purple screen' never shows up again after boot, do the following on the /etc/default/grub file:. Ubuntu was working normally. If I do the following sequence, it boots Ubuntu OK: grub> set root(hd0,gpt5) grub> What works is to reboot using Ctrl+Alt+Del, then pressing F12 repeatedly until the normal GRUB menu appears. It can not properly detect which is the OS and therefore gives you a GRUB menu. Its either not finding Ubuntu not Booting ,GRUB screen not disappearing. A set of grub commands exist for each menu entry. It seems to be ignoring the timeout value, and using a 'neverending' timeout. * Select the line ending I am running a dual-boot with Ubuntu (10. What I did: Note: I've tried to install Ubuntu serveral times now and I was trying to dual-boot Ubuntu and partitioned 40 GB (I think I labeled it as U drive) for it in Windows. But if the grub menu still displays, you may need to change the I was having this issue where (at boot) GRUB prompts me for my disk password, but it always fails (with 'access denied. After installing Ubuntu, I could boot either operating system only by pressing F12 to access the boot menu, from where I could choose Change the value of GRUB_DEFAULT to the name of the Windows system you want to always boot. Is there any other information you would need? Booting from Try this: From a live Ubuntu session. For my system if I Stack Exchange Network. My son has a Dell G3 P89F002 running Ubuntu upgraded a few weeks ago to 22. But, I don't want to press any key. efi If I do nothing and allow my computer to Change the value of GRUB_DEFAULT to the name of the Windows system you want to always boot. cfg from this partition with sudo nano /mnt/boot/grub/grub. 05 LTS on my Fujitsu Fun fact, the boot-repair config actually made this worse. 4. I Aug 1, 2015 · Here are some scenarios you could relate to: You dual booted Ubuntu Linux with Windows but when you reboot, you do not see the Grub screen that allows you to choose May 17, 2011 · HOWTO: Boot & Install Ubuntu from the Grub Rescue Prompt This guide will detail how to boot an Ubuntu Live CD ISO from the "grub rescue>" prompt. d/ and insert generation codes for text booting menuentry. ) ** Select the line which starts with "Advanced options". Modified 9 years, 2 months ago. efi file is at /boot/efi/EFI/ubuntu, a command like thunar /boot/efi/EFI/ubuntu or To disable the Grub boot menu from showing at boot, just press Ctrl+Alt+T on your keyboard to open Terminal. cvtcaqo jztf wkgqlo wxx cdlk nulio dopsdb kmts yoaoq fgsgruz