wsl 2 can not use the mount path from dev drive

[leolcao]

Windows Version

Microsoft Windows [Version 10.0.22621.2715]

WSL Version

1.2.5.0

Are you using WSL 1 or WSL 2?

• WSL 2
• WSL 1

Kernel Version

5.15.90.1

Distro Version

Ubuntu 22.04

Other Software

No response

Repro Steps

1. create the dev drive from dev home preview app, also from https://learn.microsoft.com/en-us/windows/dev-drive/
2. the dev drive is set to E:, and path is set to D:\packages
3. shutdown wsl by wsl --shutdown
4. open the WSL2 Ubuntu 22.04 distro, input ls /mnt/d/packages
5. error: ls: cannot access '/mnt/d/packages': Input/output error

This error affects the usage of wsl docker command from windows host directly, like:

wsl docker compose up

if there is volume binding in docker-compose.yml file from the path mount from dev drive, also failed, like: d:\packages\workdir:/opt/workdir, In before, it works and d:\packages\workdir will be converted to /mnt/d/packages/workdir in wsl distro

Besides, in the windows terminal setting, if I set the default startingDirectory to "d:\packages", the wsl terminall will failed also, but in before, wsl terminal can tell the startingDirectory, and convert to '/mnt/d/packages'

Expected Behavior

wsl 2 can use the path mount from dev drive like before.

Actual Behavior

leo@LeoCao-OMEN8Pro:~$ ls /mnt/d/packages/
ls: cannot access '/mnt/d/packages/': Input/output error

Diagnostic Logs

WslLogs-2023-11-22_22-03-38.zip

[github-actions]

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[OneBlue]

/logs

[leolcao]

/logs

Hi I uploaded the logs~

[OneBlue]

Thank you @leolcao. Looking at the logs I can see that you have a custom kernel. Can you see if you can reproduce the issue with the official kernel ? If so, please collect /logs again

[leolcao]

I just updated the wsl to 2.0.9, and remove the custom kernel, unlucky, this issue still there~

> wsl -v
WSL 版本： 2.0.9.0
内核版本： 5.15.133.1-1
WSLg 版本： 1.0.59
MSRDC 版本： 1.2.4677
Direct3D 版本： 1.611.1-81528511
DXCore 版本： 10.0.25131.1002-220531-1700.rs-onecore-base2-hyp
Windows 版本： 10.0.22621.2715

[wsl2]
processors=10
memory=16GB
swap=0
localhostForwarding=true
kernelCommandLine=systemd.unified_cgroup_hierarchy=1 cgroup_no_v1=all

leo@LeoCao-OMEN8Pro:~$ ls /mnd/d/packages
ls: cannot access '/mnd/d/packages': No such file or directory

btw, the dev-drive is mount to F:, and it is no error if I use command like ls /mnt/e ls /mnt/f in the wsl ubuntu distro. This error is only for the mount path in the ntfs drive from one dev drive.

Actually, I have 2 dev drives:
E:(dev drive) --> D:\LeoCao\Projects
F:(dev drive) --> D:\packages(mount path in ntfs drive)

Both them has same issue.

WslLogs-2023-11-24_08-38-15.zip

[OneBlue]

@craigloewen-msft: Looks like we need to update p9rdr.sys to follow dev-drive mounts.

[GF-Huang]

Same issue. Dev Drive mount at D:\Dev\

>wsl --version
WSL 版本： 2.0.14.0
内核版本： 5.15.133.1-1
WSLg 版本： 1.0.59
MSRDC 版本： 1.2.4677
Direct3D 版本： 1.611.1-81528511
DXCore 版本： 10.0.25131.1002-220531-1700.rs-onecore-base2-hyp
Windows 版本： 10.0.22631.3296

[OneBlue]

The issue is fixed with Windows 11 24H2 (the root cause of the issue is in the Windows image so the fix cannot be part of the WSL package).