Indeed, you just have to install on the first PC and create an image from it. For example, if you buy 50 PCs, with the same hardware, and you want to install the same linux systems on all 50 PCs, you will save a lot of time. This utility can be used to install many identical computers. You can write the image to a CD-R if you don’t want the image to use hard-disk space. When you have a problem, you just have to restore the partition, and after 10 minutes, you have the original partition. Partimage is veryuseful in the following situationsįirst you can restore your linux partition if there is a problem (virus, file system errors, manipulation error). The image file can be compressed in the GZIP/BZIP2 formats to save disk space, and split into multiple files to be copied on removable floppies (ZIP for example), … Partitions can be saved across the network since version 0.6.0.When using Partimage, the partitions must be unmounted. In specific it contains Test Disk which can help recover deleted partitions, which is effectively what has likely happened.Partition Image is a Linux/UNIX utility which saves partitions in many formats (see below) to an image file. My suggestion is use the System Rescue CD to resolve the problem. ![]() I have also seen a bug with GParted where some changes made to the disk while the system was booted weren't reflected in GParted until after restarting. However, since you never actually "shutdown" Windows it stayed in memory and when shutting down clobbered the disk overwriting the changes you've made to the partition layout. This causes serious problems because you shut windows down, go into Ubuntu or some other operating system, make changes to the disk, then go back into Windows. To further complicate things Windows has a very nasty habit of not actually shutting down, but instead hibernating. grub-install some_disk will install GRUB into the provided disk and update the Master Boot Record (MBR) of the system.sudo update-grub takes an already installed GRUB and updates it's configuration so that it can find bootable partitions and put them into menu, create separate menu entries for all the available kernels, etc.Instead, there are two commands that exist to resolve these kinds of problems: You want to avoid using apt purge or apt remove on packages involving GRUB since it can leave your system in an unbootable state. The problem is that GParted don't see any partition anymore :-/ so how can I create my bios-boot partition without damaging the other partitions ?ĭisks how a little better view lol but my windows partition is detected as free space. ![]() Sudo apt-get purge grub grub-pc grub-common Sector size (logical/physical): 512B/512B Number Start End Size File system Name Flagsġ 1049kB 500GB 500GB Basic data partition msftdata Sector size (logical/physical): 512B/4096B I have/had dual-boot configuration with a partition for windows and Ubuntu (I took some space from Windows partition to increase Ubuntu partition) ➜ ~ sudo parted -l I messed up my partitions because I wanted to increase my Ubuntu disk space (I had a boot partition between the two partitions I wanted to merge, so tried to delete merge partitions and re-install grub2) I used gparted.īut I am not able to re-install grub2 facing errors GRUB failed to install to the following devices: /dev/nvme0n1
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