Today I put my external HDD, which I use at my main working Windows Computer onto my manjaro laptop.
I installed zoom via the terminal (AUR Package) and updated my system before that.
I also used the command
sudo pacman -S git base-devel --noconfirm
Putting my HDD onto my windows PC now - it’s tells me that my access is denied.
On the other hand - I still have access via my manjaro laptop…
Did you format the disk? Or do anything to it?
Installing packages while its plugged in wouldnt have changed permissions on it.
In fact - usually windoze drives dont have permissions at all, but linux filesystems like ext4 do.
If I have to guess then filesystem of that partition is not FAT32, or exFAT or NTFS, so Windows has no access to it because linux filesystems are not supported. And yes, I remember you get such a message if the partition has a foreign filesystem.
sdb
└─sdb1
ntfs Elements
C8D0A29FD0A2936C 1,4T 22% /run/media/lauritzr/Elements
sr0
Could it be that Manjaro linked the permission to open the HDD to one explict username which in my case is “lauritzr”?
Is there a way to “reopen” my HDD to all Users?
Yes, but it does not change any written permissions on NTFS, since Linux does not support the Windows Permission-Managment, but it emulates the permissions by remapping it for your username.
So if you want to change permissions on the NTFS filesystem you have to change that on Windows, since Linux changes nothing there as described above.
Why would you do that? There must be an owner and a group of the files so that you can access the files, it will not work without. As said… remapping on linux is just a translations layer, nothing more. No permissions which have been set on Linux on NTFS will survive after reboot or remount of the HDD, they are temporary.
Changing the permissions directly on the filesystem, so that windows can read and write to it, have to be done on Windows.