Cannot find a device for /boot/grub2

WebJul 20, 2024 · grub-install --no-floppy --recheck /dev/sdX in order to make the device bootable. This however fails with: Installing for i386-pc platform. grub-install: error: cannot find a device for /boot/grub (is /dev mounted?). The problem seems to be that one is located in the subvolume. WebMar 23, 2024 · At Welcome screen, Installation should be selected in place of Boot from Hard Disk. Select the desired Language. Accept the License Agreement (s) (if prompted). At the Installation Mode screen, select Boot Installed System. On SLES10 and later, click on the [Other] button to see these options.

grub-probe: error: cannot find a device for / (is /dev …

WebDec 28, 2014 · Code: mount /dev/sda2 /boot/efi. to mount the boot bios partition. then run grub-install or grub-mkconfig. This is assuming your booting in efi mode. If you still have errors, booting in bios mode or no /boot/efi, then mount the boot bios partition to /boot. WebSo make sure you have latest version RHEL 7 DVD with you. 2. At the boot screen, Select the Troubleshooting option at the end of the screen. 3. At the next screen, select the option Rescue a CentOS Linux system. 4. On the next screen, press enter to continue. When asked if you would like Rescue to find your installation, choose Continue. great sands consulting https://langhosp.org

"`/boot/grub

WebA really easy to use Live CD that fixes the GNU GRUB in seconds is Rescatux: 1. Download the ISO, burn it onto a CD or create a bootable USB stick. 2. Boot the Live CD/USB and … WebNov 18, 2024 · When you run grub-install by default it assumes the EFI system is mounted as /boot/efi. It depends on your distribution where EFI system is mounted and on some … WebOct 11, 2024 · Installing for x86_64-efi platform. grub-install: error: cannot find a device for /boot (is /dev mounted?). I don't understand this because I clearly mounted as can be seen in my ... but is returned "Installing for i386-pc platform. grub-install: error: cannot find a device for /boot/grub (is /dev mounted?). Last edited by godpraisearch (2024 ... great sand lakes association

#869141 - grub-install: error: cannot find a device ... when …

Category:CentOS / RHEL 7 : How to reinstall GRUB2 from rescue mode

Tags:Cannot find a device for /boot/grub2

Cannot find a device for /boot/grub2

grub2-openSUSE/0002-prep_loadenv-Fix-regex-for-Open-Firmware-device …

WebWhen I try to run grub-install /dev/sdc I get: /usr/sbin/grub-probe: error: cannot find a device for /boot/grub (is /dev mounted?). I got this idea from this question. I also get this on another machine when I run grub install: /dev/nfs: Not found or not a block device. WebDec 8, 2015 · The first device/drive is still hd0 by default (no change). These designations can be altered if necessary in the device.map file in the /boot/grub folder. ... GRUB 2 …

Cannot find a device for /boot/grub2

Did you know?

WebJan 1, 2015 · Before running grub-install and grub-mkconfig, type as root: #chroot /mnt [SOLVED] "`/boot/grub' is not readable by GRUB on boot" & "cannot find a device for … WebAug 24, 2024 · From my live usb I used manjaro-chroot and followed these instructions from a previous thread: sudo pacman -Sy msdos os-prober sudo manjaro-chroot -a ( type 1 if only one line appears ) grub-install --target=x86_64-efi --efi-directory=/boot/efi --bootloader-id=manjaro --recheck --verbose update-grub efibootmgr -v exit ( end chroot )

WebNo. I got close though, but in the end i just didn't think it was worth the trouble, after spending over 10 hours on the problem. Unless you are experienced with linux and know … WebUpdate the GRUB config file. sudo update-grub. Reinstallation of Grub on the device: sudo grub-install /dev/sdX. This should be it for the rescue part and your system should be good and running. If not you can save all …

WebJan 10, 2024 · Website. You forgot to mount the EFI system partition, it should be FAT-formatted (not ext4) and you should (arch-)chroot in before running the GRUB commands. Step 4 should be. # mount /dev/sda2 /mnt # mkdir -p /mnt/boot/efi # mount /dev/sda1 /mnt/boot/efi. And step 6 should start with.

WebSo the trick was to first chroot into the host OS, and then re- mount the host OS on /. I did the following (which I am typing from memory, so it is possible there are errors). I was …

WebNo. I got close though, but in the end i just didn't think it was worth the trouble, after spending over 10 hours on the problem. Unless you are experienced with linux and know a lot of technical stuff about it, i would just recommend installing another OS (you could also just reinstall fedora, i installed ubuntu), because there are so many things you have to … floral back piece tattoosWebJan 1, 2015 · Before running grub-install and grub-mkconfig, type as root: #chroot /mnt [SOLVED] "`/boot/grub' is not readable by GRUB on boot" & "cannot find a device for /" - Page 2 Welcome to the most active Linux Forum on the web. great sand shark relicWebMar 3, 2024 · The reason is that if you don't overwrite the boot sectors on the Windows-image disk (the second disk), the BIOS will always boot Windows, and Debian's dual-boot arrangements are ignored. Important: you'll have to install the newest intel video drivers, which can only be done by using the backport of Linux 5.x from the unstable version. floral back workout t shirtWebFeb 20, 2013 · This is because you do not have any device nodes in your chroot environment. You need to fake mount the host system device nodes to the chroot … great sand shark terrariaWebIdentify the primary hard disk. Usually, it is the sda device. Install GRUB2 in the MBR of the primary hard disk. # grub2-install /dev/sda. Create a configuration file for GRUB2. # grub2-mkconfig -o /boot/grub2/grub.cfg. Reboot your computer to boot with the newly installed bootloader. More information. floral backpacks walmartWebThe device map file /boot/grub/device.map is in this format: (disk) /dev/device So, for example, on a system with a floppy and a single SCSI disk, the file would look like this: (fd0) /dev/fd0 (hd0) /dev/sda I try to display its content : cat /boot/grub/device.map I get this error: No such file or directory great sandhills railwayWebIdentify the primary hard disk. Usually, it is the sda device. Install GRUB2 in the MBR of the primary hard disk. # grub2-install /dev/sda. Create a configuration file for GRUB2. # … floral backsplash tiles for the kitchen