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How to Install ‘locate Command’ to Find Files in Linux
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Click Here to receive this Complete Guide absolutely free. I'm trying to install Centos8 using Gui on a Dell R The installer cannot detect the virtual disk while the Centos7 installer can detect.
On other note - The same Centos8 installer detected the virtual disk on a Dell R machine. I couldn't figure out why the Centos8 installer fails to do that specifically on R machine. Originally Posted by santhosh His duplicate was also mentioned at dupe. I'll have to assume you have some host running some OS.
Then you have some Virtual Machine program running. I guess the weak link here is how you created this virtual machine. The way it attaches a disk to the virtual machine may be in ide scsi or sata and the chipset may need to be know. Can we get more information on this? Originally Posted by jefro. My understanding was that the OP is using a virtual machine. Little of the real hardware would be involved in that case.
However I may misunderstand the question. Thread Tools. BB code is On. Smilies are On. All times are GMT The time now is AM. Open Source Consulting Domain Registration.Today's Posts. Quick Links. Search Forums. Show Threads. Show Posts. Red Hat. Cannot see disks while tryin to install CentOS 7. Registered User.
Join Date: Jul Join Date: May Originally Posted by nypreH. It shows that no disk present insystem, though 2 disks inserted using RAID controller. I am new in CentOS, can you please let me know how I can load drivers so it would be loaded before installation begins? Originally Posted by bakunin. Nothing different to any other Linux here: use modprode and lsmod to find out which modules are loaded or load them respectively. I hope this helps. Thanks for the answer.
It only takes a minute to sign up. The RAID1 has been configured in the bios:. I have unzipped this. At the screen where you can confirm to start the installation or test the media firstI pressed ESC to go to the "boot:" prompt and typed:. It then printed the first screen again and I pressed c again. After that the installer started. However, it still did not see my RAID1 drive:. As soon as the driver loads, you need to pull the USB key out of the server.
I don't want to offend, but the instructions from HP do work. Please ensure you do the following:. I had a very similair issue, but the real issue was that my server model is ProLiant DL20 Gen9 but the actually raid card is i model, which I never noticed.
So the wrong files I was using: hpvsa Note, you have to extract the gz file and change the extension from. Sign up to join this community. The best answers are voted up and rise to the top.
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Active 3 years, 9 months ago. Viewed 16k times. Wim Deblauwe. Wim Deblauwe Wim Deblauwe 1 1 gold badge 1 1 silver badge 8 8 bronze badges. Active Oldest Votes. The Driver Disk menu will also say something to the effect of "Remove the driver disk" Please ensure you do the following: Download the current driver disks for your specific OS revision.
Today, that means hpvsa If you're using EL7. Create the USB key. For your controller and OS, append inst. Does not work. I never saw something like "Remove the driver disk". I unplugged the USB key as soon as something was being printed after "extracting driver".
I tried it twice. WimDeblauwe Use a newer driver and be sure to follow HP's instructions noted above. Can you elaborate on "For your controller and OS, append inst. What is kernel boot and how to I append something to it?
Ask Ubuntu is a question and answer site for Ubuntu users and developers. It only takes a minute to sign up. I'm having a problem installing Ubuntu, and Kali as well. I also tried desktop installation, but the problem is same. It shows a single drive i. It's with all Ubuntu I downloaded, Here is a summary of the instructions to the best of my understanding:.
I spend much time trying to change BIOS options. In my case, it was GB M. Ubuntu Community Ask! Sign up to join this community.
The best answers are voted up and rise to the top. Why is the installer not showing any partitions? Ask Question. Asked 6 years, 10 months ago. Active 6 months ago. Viewed 42k times. I hope I meet thier system requirements. Will this, delete the data on the Windows partition?
If it's not recognizing your partitions, of course it will then. Active Oldest Votes. A damaged partition table -- The libparted library upon which the Ubuntu installer relies is extremely sensitive to partition table problems. If any exist, it usually reports the disk as being empty.
Ask Ubuntu is a question and answer site for Ubuntu users and developers. It only takes a minute to sign up. I am trying to install Ubuntu When I reach the Installation type step, the panel which is supposed to show devices and partitions looks empty. I have already tried the following two solutions without any success:. I am sure it's not a hardware related problem as I have already successfully installed another operating system on the same computer.
I have exactly the same problem. Finally Ubuntu It works now. I didn't check if Windows which is installed in a partition of that disk complains about this.
After doing this the installer did detect the hard drive and installed Ubuntu alongside the other operating system.
Another problem I had after applying the workaround was that the boot loader didn't show up on the next boot but the other operating started booting without any prompt. I've fixed this other problem by identifying the Ubuntu partition with:.
Some SATA ports have different controllers on the motherboard. When these ports are operating in new-ish modes then it is possible that Ubuntu wont understand how to use them. Switching SATA ports and changing the modes to the most universal often solves these types of problems.
Just for others who might stumble upon this, I had the same problem but it was due to my apple raid card. I had the problem with a brand new laptop. Ubuntu Community Ask! Sign up to join this community. The best answers are voted up and rise to the top. Why does the Ubuntu installer not detect the hard drive during installation? Ask Question. Asked 8 years, 5 months ago. Active 6 months ago. Viewed 92k times. Marco Lackovic Marco Lackovic 1, 5 5 gold badges 21 21 silver badges 29 29 bronze badges.
What is your motherboard? Which SATA plug is it in, i. Active Oldest Votes. SebTo SebTo 71 1 1 silver badge 2 2 bronze badges. Huckle Huckle 6, 4 4 gold badges 23 23 silver badges 41 41 bronze badges. Vincent Berthiaume Vincent Berthiaume 21 2 2 bronze badges. Reboot Internal HDD detection works after that.I have wiped all the drives clean using minitool partition wizard. I am trying to install windows server but it just refuses to find the hard drives.
It shows that the driver is compatible with the computers hardware and installs the driver, however once it completes there are still no hdd's shown. If I do the repair option and get to the cmd and do diskpart it also shows no drives.
Please can someone help this is extremely frustrating. I got this problem with my friend's laptop. I have seen this problems with some hard disks.
Also consider resetting BIOS to defaults. Check BIOS and see how the boot settings look. It might be a small tweak of the boot priority in BIOS.
I recently bought a Fujitsu server and was surprised to find out that the onboard sata connectors were connected to some embedded LSI thing. Not C as i was expecting maybe some sort of C rebrand?? God knows. How do I check this, its going to be really difficult to open this server to see. Its like it picks up the c driver it shows it is compatible but nothing happens when it installs. If it is embedded into an onboard LSI how would i get them to show that way? Windows should never be installed to bare metal.
It's a good thing that this happened, it gives us a moment to stop and make sure that you have a hypervisor! Just part of working with SM. We've mostly gotten used to it and just ignore it now, so we forget that that is something that you just have to know about them. Thank you for the reply Scott, The hyperviser I was going to use is Hyper-V which is on windows, so I cannot install windows server directly on the server?
Only one thing can be on the bare metal. Either Hyper-V or Windows. A lot of people mistakenly put Windows on there then try to switch to Hyper-V, which will work but is obviously an extra step and, more importantly, creates all kinds of long term issues that might not be obvious at the beginning of the project but will certainly get you later on. So to answer you You can put Windows on first, but you'll have to replace it.
It's best practice to never do that. Hyper-V should always be installed directly and never with Windows first. It looks like I am going to have to go the KVM route.
I managed to get this resolved, I set the sata to Esrt LSI and then configured the drives to raid, windows picked up the drives immediately after that. To continue this discussion, please ask a new question. Get answers from your peers along with millions of IT pros who visit Spiceworks.
Popular Topics in Windows Server. Spiceworks Help Desk. The help desk software for IT. Track users' IT needs, easily, and with only the features you need. Ronin47 Nov 28, at UTC.Learn more The first step on the path to learning about CentOS involves installing the operating system. CentOS can be installed either in a clean disk environment where an entire disk is dedicated to CentOS or in a dual boot environment where CentOS co-exists with another operating system on the disk typically a member of the Microsoft Windows family of operating systems.
In this chapter we will be covering the clean disk approach to installation. In addition to installing CentOS, there is one other option that will allow you to try out CentOS without physically installing it to a disk drive.
Within the next screen select a mirror from the list to view the available downloads and look for a link to download the Live CD image.
This will typically be named as follows:. A couple of points should be noted about the Live CD. The only way to install is to download the entire installation distribution as outlined below.
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Secondly, because the Live CD system runs on a virtual disk drive in memory, as soon as you shut down or reboot any files you have created will be lost. This is entirely indicative of the slow speed of CDROM drives, not a reflection of the performance of the operating system. The Live CD is a good way to quickly get a copy of CentOS up and running without wiping or repartitioning disk drives, but to really appreciate the power of the CentOS, you need to install it to a disk drive.
If you have tried out the Live CD and are now ready to install, or just want to move straight to the installation phase, you will need to download the entire CentOS installation media. Once again, go to the following URL and select either the bit or bit link to view available download mirrors:.
The DVD image is named using the following convention:. Alternatively, the image may be downloaded using BitTorrent by selecting the. If the system tries to boot from the hard disk drive you will need to enter the BIOS set up for your computer and change the boot order so that it boots from the CD or DVD drive first.
Once the system has booted you will be presented with the following screen:. Installation may be performed using either the graphical or text mode installers. CentOS will then provide the option to test the installation media for errors.
After a short delay the first screen of the graphical installer will appear. Click on the Release Notes button if you would like to learn about any key features or problems that exist in this release of CentOS.