Why is my CentOS installer not detecting hard drive?

Why is my CentOS installer not detecting hard drive?

If i try with a Fedora server distro, then the standard hard drive is detected, the SSD one is still not detected. I do prefer to install CentOS as is is the closed Linux version from RHEL, so what can i do to solve the issue ?

Can you install centos on an external hard disk?

I have to get the CentOS installed in my Laptop, if Possible with Dual-Boot option, with Both OSes – Windows 10 and as well as CentOS 8. If I connect a External SSD, then it is getting detected and i’ve been able to install CentOS in it. I’ve been able to boot from the External SSD. But I would like to get the CentOS installed in the internal SSD.

Why does CentOS 7 not recognize local disk?

The disk is controlled by the PowerEdge Raid Controller (PERC), but when I disable that I lose the disk completely. I suspect that PERC is part of the problem, but a CentOS 7 install proceeds normally with PERC enabled. Do you know of a change from CentOS 7 to 8 that would cause this, or if there is a workaround?

What to do if your hard disk is not detected?

Make sure to shutdown Windows completely and not using hybernate or suspend options, and also deselect fast boot, otherwise the disk may result in a locked state. Thanks for contributing an answer to Unix & Linux Stack Exchange!

How many hard drives do I need to install CentOS?

I have a new labtop and i want to install CentOS 7 .6 on it. My labtop has two hard drives : – A standard 1 To hard drive None of the two hard drives are detected by the CentOS installer consequently i can’t proceed with the installation.

What kind of disk drive does Linux use?

There are different types of disk drives available among which most used are Hard drive (HDD) and Solid State Drive (SSD). Starting from the Kernel version 2.6.29, SSD is automatically detected by Linux systems. This tutorial shows how to check the installed disk is SSD or HDD in a Linux system. Method 1: Using lsblk command

How to check disk SSD or HDD in Linux linoxide?

Looking at the value of /sys/block/sdX/queue/rotational, the type of the disk can be identified where sdX is the drive name. If the value is 1 then you are using HDD while the value 0 indicates the type of disk as SSD. Run the following command to get the rotational value of the disk.

Is there an unknown error has occurred in CentOS?

Hello, I am trying to install “CentOS-7.0-1406-x86_64-DVD.iso” on a server but it gives me “An uknown error has occured” when installing boot loader. “This program has encountered an unknown error.

What should the BIOS be set to in CentOS?

Set the BIOS to RAID. Remove the drive from the RAID. Set the BIOS to AHCI. gerald_clark wrote: If you have only one drive you don’t want RAID. The BIOS should be set to AHCI. If you had it set to RAID, you need to remove the RAID metadata. Set the BIOS to RAID. Remove the drive from the RAID. Set the BIOS to AHCI.