Cannot find a device for /boot/grub2

Author: xvhj

August undefined, 2024

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 … Web1 day ago · BlackLotus bypasses Secure Boot, Microsoft Defender, VBS, BitLocker on updated Windows 11. Mar 2, 2024. KB5012170: Microsoft August Patch Tuesday fixes critical Secure Boot GRUB vulnerability. Aug ...

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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. WebApr 14, 2024 · Hi, I have an HP G62-340US. It's Windows 7. I don't know where else to find specs because I cannot get onto the computer. Whenever I turn on the computer this blue screen comes on that says "Boot Device Not Found. theoretische chemie buch

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WebMar 17, 2024 · Installation errors Installing GRUB2 from within a chroot. When a separate /boot partition exists, be sure to mount the target root partition before chrooting, but do … 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 … 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 /" - Page 2 Welcome to the most active Linux Forum on the web. theoretische chemie master

linux - Cannot find EFI directory: issue with grub-install

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WebSep 4, 2010 · /usr/sbin/grub-probe: error: cannot find a device for / (is /dev mounted?). /boot is ext3. Manually altering grub.cfg works though and the system boots fine, so grub does support btrfs. Thanks, ... * attach the content of /boot/grub/device.map * attach the output of these commands ls -l /dev/root stat / stat /boot/ 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. theoretische brilleWebMar 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. theoretische chemie skript

"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. " - Cannot find a device for /boot/grub2

Cannot find a device for /boot/grub2

grub2 does not find /boot on RAID1 md0 device - Server Fault

WebFeb 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 … WebFollow the complete install as shown on the website and install GRUB into the MBR of dev/sdc. Once you have done this you need to configure the bios of your PC to boot …

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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 … 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 ...

WebIdentify 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. # … WebNov 19, 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 distributions it isn't mounted after boot. First check if /boot/efi is mounted with. mount grep /boot/efi. If that doesn't work first try the following to see if it is mounted elsewhere.

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. 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 …

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 … theoretische chemie pdfWebAug 4, 2012 · If you are indeed running update-grub from a live CD you'll need to mount the virtual filesystems and chroot first: Code: # Mount root partition: sudo mount /dev/sdXY … theoretische conceptenWebIdentify 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. theoretische concepten reflectieWebthe kernel needs to re-assemble the raid arrays even if grub does it first. there's no real reason for grub to need to be raid aware for a RAID1 system unless a drive fails during boot. P.S. You dont need to raid0 SWAP, this ability is already in the kernel. Just set the priority for both swap devices to 1 in FSTAB. theoretische concepten zorgWebJul 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: … theoretische criminologie probleem 7 theoretische criminologieWebNo. 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 … theoretische diskussion