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q4osteam

Q4OS Team

Registered: 2015-12-06

Posts: 3,644

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Expand the disk, if you have installed via Windows installer

1. First make a backup.

2. Edit file "c:\linux64\debian11\install\preseed.cfg" with administrator permissions and modify the line:

debian-installer/disksize1 string <size_in_megabytes>

Change "size_in_megabytes" to a desired value. Make sure disk size doesn't exceed free disk space.

3. Run in Windows terminal:

fsutil file seteof c:\linux64\debian11\disks\root.disk <size_in_megabytes*1024*1024>

4. Remove the file "c:\linux64\debian11\install\stp_disk1expanded.stp".

5. Reboot to Linux, the disk will be resized upon boot.

Last edited by q4osteam (2021-10-12 07:41)

bretsim

Member

Registered: 2021-11-21

Posts: 10

Re: Expand the disk, if you have installed via Windows installer

On a phone screen, that fsutil line just shows "size in megabytes". It resized my 20gb root.disk file to a 50k one.

It's only then that I realise the backup I had is actually a year old. Everything is lost, and because it was resized rather than deleted, there's nothing file recovery software can do. 2 years of use, and 1 year of it vanished in a single tap of the Enter key. The most annoying thing is I'm sure all the data is still sitting on the hard drive, but it's impossible to access. Sigh.

Last edited by bretsim (2022-10-09 10:08)