crazo7924 commented 1 month ago

Windows Version

Microsoft Windows [Version 10.0.22635.4291]

WSL Version

2.3.24.0

Are you using WSL 1 or WSL 2?

[X] WSL 2
[ ] WSL 1

Kernel Version

5.15.153.1-2

Distro Version

Ubuntu 24.04

Other Software

No response

Repro Steps

Inside Ubuntu 24.04 (or any other distribution), run the following:

df -h /

then

df -h /mnt/<letter> [/mnt/<letter2> ...] # (All the accessible *internal* drives)

Expected Behavior

The output ideally should have the Size column with data matching the size of my disk.

Actual Behavior

Output of df -h /

Filesystem      Size  Used Avail Use% Mounted on
/dev/sdc       1007G  2.7G  954G   1% /

Output of df -h /mnt/c /mnt/d (all the available internal drives of my laptop)

Filesystem      Size  Used Avail Use% Mounted on
C:\             477G  126G  351G  27% /mnt/c
D:\              75G  7.7G   68G  11% /mnt/d

The size of the SSD (the only one) on my laptop is, according to WSL2, more than 512G (the actual size) and this piece of information almost fooled me.

Diagnostic Logs

No response

github-actions[bot] commented 1 month ago

Logs are required for review from WSL team

If this a feature request, please reply with '/feature'. If this is a question, reply with '/question'. Otherwise please attach logs by following the instructions below, your issue will not be reviewed unless they are added. These logs will help us understand what is going on in your machine.

How to collect WSL logs

Download and execute [collect-wsl-logs.ps1](https://github.com/Microsoft/WSL/blob/master/diagnostics/collect-wsl-logs.ps1) in an **administrative powershell prompt**: ``` Invoke-WebRequest -UseBasicParsing "https://raw.githubusercontent.com/microsoft/WSL/master/diagnostics/collect-wsl-logs.ps1" -OutFile collect-wsl-logs.ps1 Set-ExecutionPolicy Bypass -Scope Process -Force .\collect-wsl-logs.ps1 ``` The script will output the path of the log file once done. If this is a networking issue, please use [collect-networking-logs.ps1](https://github.com/Microsoft/WSL/blob/master/diagnostics/collect-networking-logs.ps1), following the instructions [here](https://github.com/microsoft/WSL/blob/master/CONTRIBUTING.md#collect-wsl-logs-for-networking-issues) Once completed please upload the output files to this Github issue. [Click here for more info on logging](https://github.com/microsoft/WSL/blob/master/CONTRIBUTING.md#8-collect-wsl-logs-recommended-method) If you choose to email these logs instead of attaching to the bug, please send them to wsl-gh-logs@microsoft.com with the number of the github issue in the subject, and in the message a link to your comment in the github issue and reply with '/emailed-logs'.

View similar issues

Please view the issues below to see if they solve your problem, and if the issue describes your problem please consider closing this one and thumbs upping the other issue to help us prioritize it!

Closed similar issues:

WSL displaying wrong disk space. (#10824), similarity score: 0.86
df gives wrong output (#7361), similarity score: 0.82
Incorrect total file size in Explorer for Ubuntu distribution (#6712), similarity score: 0.78
Incorrect wsl disk space (#5335), similarity score: 0.78
Why /dev/sdb is so full but I haven't installed many things in my wsl2 ? (#8689), similarity score: 0.75

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