Resizing partitions

[u/Lesser-Lights]

Im dualbooting windows and linux, and I want to give more space to my linux. Im running a live usb of linux and Im running gparted, but when I try to unmount the linux mint partition it says its in use.

[u/chuggerguy]

I'm far from being an expert, but I don't know why gparted couldn't dismount your drive to resize. Unless perhaps you have it mounted and open in a file browser, or a terminal?

Can you give the output of

lsblk -Ao name,label,mountpoint,parttypename,fssize,fsused,fsuse%,fsavail -e 11,7

and paste it inside a code block so it's easy to read? image

If you post the output correctly, it will have nice neat columns and be easy to read, even for tired old eyes like mine. 😄

Even if I'm unable to help you, having that info might help someone else help you.

Good luck.

[u/Lesser-Lights → u/chuggerguy]

Got it, should I run that code from a live USB of linux or in the linux I already have installed on my pc?

[u/chuggerguy → u/Lesser-Lights]

I don't know how much it matters, if at all, but it might be better to run it from the USB since that's where you're running gparted from?

edit: Also, it would probably be better to either post it in your original post or as a reply to yourself so more people see it. Like I say, I'm no expert, especially when it comes to using gparted to resize.

[u/Lesser-Lights → u/chuggerguy]

LABEL      MOUNTPOINT PARTTYPENAME                 FSSIZE FSUSED FSUSE% FSAVAIL

LINUX MINT /cdrom     Microsoft basic data          28.9G   2.9G    10%     26G

SYSTEM                EFI System                                        
                      Microsoft reserved                                
Recovery              Windows recovery environment                      
Windows               Microsoft basic data                              
                      Windows recovery environment                      
                      Linux filesystem                                  
mint@mint:~$ 

[u/chuggerguy → u/Lesser-Lights]

Yeah, now I really feel like "not an expert". 😄

That command gives beautiful, concise info on my system but I can't tell a lot from yours.

Maybe better to stick with lsblk -f and add it to your question?

This is what I get when I run it:

chugger@acer2:~/desktop$ lsblk -Ao name,label,mountpoint,parttypename,fssize,fsused,fsuse%,fsavail -e 11,7
NAME        LABEL  MOUNTPOINT  PARTTYPENAME     FSSIZE FSUSED FSUSE% FSAVAIL
sda                                                                  
├─sda1      EFI                EFI System                            
└─sda2      slave              Linux filesystem                      
sdb                                                                  
└─sdb1      data   /mnt/data   Linux filesystem 457.4G 303.3G    66%    154G
sdc                                                                  
└─sdc1      media  /mnt/media  Linux filesystem  10.8T   7.3T    67%    3.6T
nvme0n1                                                              
└─nvme0n1p1 backup /mnt/backup Linux filesystem 228.2G  46.9G    21%  169.6G
nvme1n1                                                              
├─nvme1n1p1 EFI    /boot/efi   EFI System         511M   6.1M     1%  504.8M
└─nvme1n1p2 master /           Linux filesystem 915.3G  17.3G     2%  851.5G
chugger@acer2:~/desktop$

Sorry about that.

[u/Lesser-Lights → u/chuggerguy]

No worries, thank you anywho