Questions tagged [fdisk]
fdisk is a utility present in many operating systems that perform partitioning on hard drives. There are versions of fdisk for Linux, DOS, Windows, FreeDOS and OS / 2. It handles DOS FAT partitions only.
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Unable to format micro SD card after using Raspberry Pi OS "Expand filesystem"
I'm having trouble formatting my 16GB micro SD card after using it with Raspberry Pi OS. I installed Raspberry Pi OS Lite on the micro SD card for Pi Zero 2 W. After installation I boot up Pi Zero 2 W ...
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Synology NAS /dev/synoboot GPT PMBR + backup GPT errors seen in fdisk
Since I got root access to my Synology NAS DS923+, today I intended to verify all is just fine.
To my surprise, the internal boot partition, which is very important, got its GPT PMBR + backup GPT ...
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Why is the unallocated space I made with diskmgr not showing up in Arch Linux fdisk/cfdisk?
Today I was trying to install Arch Linux onto my computer on a dual boot using half of my 2TB D:\ Hard Drive that I use for game storage, and I shrunk my storage for the partition used by Windows from ...
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Replacing broken drive in RAID. Creating a new partion
I am in the process of fixing a broken RAID set up. The faulty disk has been removed and a new one inserted. I have been following this video https://www.youtube.com/watch?v=-xP9eUsbNF8 to help me ...
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Add back in a pre-existing partition at a known location on disk into a replaced partition table (merging partition tables, if you will)
Because I was in a hurry, I copied a disk image of under 80GB onto a 1TB disk with a new GPT header and new partitions to get a system working again. However, after the 90GB mark lies a previous ...
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Why does Windows leave 1 sector gaps between partitions?
I have a dual boot setup with Windows 10 and Arch Linux. Running gdisk on Arch Linux on the disk on which Windows is installed yields these results:
Command (? for help): p
Number Start (sector) ...
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why fdisk -l /dev/sdX not show under system the "Linux LVM"
from fdisk -l /dev/sda , we got the following
Device Boot Start End Blocks Id System
/dev/sda1 * 2048 2099199 1048576 83 Linux
/dev/sda2 2099200 ...
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Resize an OpenBSD *fdisk* partition
I have cloned an OpenBSD qemu image into a physical hard drive and everything works but the fdisk partition dedicated to OpenBSD has the same size it had in the virtual machine and most of the excess ...
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after power breaks, gparted / fdisk reports that ssd disk has incorrect table. How to fix it
After power breaks, gparted / fdisk reports that ssd disk has incorrect table. How to fix it
In every power break, same thing happens. ssd is off and gdisk says that the table exceeds disk limits. I ...
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Enlarged partition of remote Debian server, now it does not boot
I have a Debian 10 server (hosted on IONOS).
I increased the size of my SSD from 240 to 400 GB.
Then I wanted to increase the size of the partition to use the space.
I used fdisk to delete and the ...
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No bootable deive found for Fedora after moving partitions
As a word of caution: I am inexperienced and moved some partitions around when attempting to dual boot windows from Fedora, I didn't take note of what I was doing and so only have my current ...
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Remove RAID metadata from HDD so it can be repurposed as a single disk
Previous RAID config was RAID6 in a QNAP NAS, I now want to repurpose the disks as 8 individual disk in different machines.
Each disk appears to have some RAID metadata (superblock) that is stopping ...
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Ran fdisk on wrong disk which was part of an LVM
I wanted to add space to an LVM so added a Virtual disk to my Ubuntu 20.04 Virtual Machine.
The VM already had 3 disks
/dev/sda 32.2GB # OS Disk
/dev/sdb 537GB # Data Disk, part of the LVM: ...
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Can't mount external USB drive. mount: /dev/sdd1 is already mounted or /mnt/sdd busy
I'm trying to mount my external hard drive with this command on my Citrix hypervisor;
mount -o rw /dev/sdd1 /mnt/sdd
But I'm getting this error:
mount: /dev/sdd1 is already mounted or /mnt/sdd busy
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Mapping of Disks and underneath "Primary/Logical" Partition(s) by Unix Terminal Prompt Commands and GRUB Prompt Commands (With GRUB Naming Convention)
In Unix ("Ubuntu/lUbuntu") how do I find mapping for Disk + Logical and/or Primary Partition Information between the "ls" output at "GNU GRUB Bootloader Prompt (GRUB Prompt) ...
