harsh3466 @ harsh3466 @lemmy.ml

Posts

64

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887

Joined

1 yr. ago

Such a fun movie, with a great soundtrack.

List. I hate icon view. Hate it

Fucking love Empire Records. Just watched it last month. Soundtrack is always in my rotation

Perfect. So you've got separate /boot and /boot/efi partitions, which means dual booting will be much easier if you want to do that.

The ubuntu--vg-ubuntu-lv is the logical volume you'll want to resize. So now we need to see how much space is available on the volume. To get that, run the command sudo df -h and paste that output into a comment.

From there we can figure out how much space you have and how you might want to resize the volume to prep for a new install.

What is challenging about this is that your data is under your root (/) mount, which is also the ubuntu os. If in the end you want to entirely remove ubuntu, it'll be a little trickier than if your data was in a separate logical volume that you mounted into your root system during boot.

For example many people have a separate logical volume for /home, which makes it easier to switch distros while preserving your home folder with all of your user data, config files, etc...

But that's getting a little ahead of ourselves. Start with sudo df -h for the filesystem usage info and we can go from there.

Nice! I was just listening to this album yesterday. Banger from top to bottom

Happy to help!

lsblk will give exactly the info needed. Copy the output of lsblk and paste it into a reply and that will be perfect. Or a screenshot. Whatever's easier for you

Okay, more details will be required, but here's what I'm thinking will work.

One of the benefits of an LVM is its pretty easy to resize it.

The outline of what you can do is this (and we can refine the steps with more details)

Right now you've got your 8TB physical volume, and within that, you should have your volume group, and within that volume group, you should have one or more logical volums that are mounted for your system. The idea is to resize the existing logical volume by shrinking it, creating addition space within the volume group that can be used to create a new logical volume. Then, that new logical volume can be used to install Fedora.

Depending on how much free space you have on the entire physical volume, you could potentially dual boot Fedora and Ubuntu. Roughly speaking, the steps would look like this:

WARNING: These steps are not exhaustive because I don't know the full details of your system. This is not meant to be a guide for you to immediately implement and follow, but to help get you down the right path DO NOT FOLLOW THESE STEPS WITHOUT FIRST FULLY UNDERSTANDING HOW THIS WILL APPLY TO YOUR UNIQUE SYSTEM SETUP.

1. Download a Linux ISO of your choice. Ubuntu, Fedora, it doesn't really matter. This one is going to be used to live boot on your server so you can make adjustments to your lvm without having the lvm mounted.
2. Boot into the live usb
3. Once you get to the desktop environment of the live usb dismiss any installation prompts, etc and open a terminal
4. Install the logical volume tools with sudo whatever-the-package-manager-install-command-is lvm2
5. If your volume group is encrypted (typically with LUKS), you'll need to decrypt it to make sizing changes to the lvm(s) in the volume group. You can decrypt it with:
   1. cryptsetup open /dev/your-disk-here name-of-your-volume-group
   2. For example, on my system if I were doing this it would be cryptsetup open /dev/nvme0n1p2 server (I very creatively named my server volume group server)
6. Once you can access your volume group, you can use the df command to see how much space is free in your volume group. The full command you'll want to run is:
   1. sudo df -h
   2. This command will list all mounted disks along with filesystem usage data. With this you should be able to determine how much free space you have in your volume group.
7. Once you've determined how much free space you have, you can decide how big you want to make your new logical volume. For example, if your current usage is 6TB out of the 8TB total, you could resize the current logical volume down to 7TB, and then create a new logical volume that's 1TB in size for the Fedora install
8. You will do the resize using the lvm2 tools installed. The command to shrink the logical volume looks like this:
   1. sudo lvreduce --resizefs --size -1TB /dev/your-volume-group/the-lvm-name
9. Once you've shrunk the lvm, You can create your new lvm

IMPORTANT NOTES:

1. If at all possible, you should really back up the data. If you don't have any kind of backups in place, you're risking losing all of your data, not just in doing this operation, but in general.
2. If you want to dual boot, things are more complicated because of where your /boot exists

Season one was entertaining enough that I enjoyed it despite the writing, but good god season two the writing was so much worse.

Can you detail the storage and is drives and mounts as well as the lvm structure? Knowing that will help people give useful advice.

Copaganda

BBSes are back!

Good to know! Wasn't expecting a masterpiece. I'll be happy with a good, fun movie with some nice animation

I haven't yet but planning to watch Kpop Demon Hunters later this week(end) with my wife. Looks like a fun romp.

The answer is in the question. They're sycophants.

And yes. Lots of us are worried about this.

Yes! This song is perfect

Hahaha! Even tankies gotta eat! (though I'm not actually a tankie. Just happened to pick .ml when I joined Lemmy)

That is a lovely setup. I'm gonna drop that into my bash_aliases so much more elegant than me adding the alias for each server.

I do have the servers in ~/.ssh/config. I just got tired of typing ssh server and wanted the be able to just type server to ssh in.

Hahaha. Fucking autocorrect. Git log.

    
alias gl='git log'
alias server-name-here='ssh server-name-here'

  

I have a bunch of the server aliases. I use those and gl the most.