wsl2: ulimit: value exceeds hard limit

[thep0y]

Environment

Windows build number: 10.0.19042.804
Your Distribution version: Debian 10
Whether the issue is on WSL 2 and/or WSL 1: WSL 2

Steps to reproduce

Increase ulimit:

ulimit -n 65535

Then get the output:

ulimit: value exceeds hard limit

Expected behavior

ulimit -n can only be 1024 and cannot be increased.
Ulimit can be increased in wsl1.
This problem occurred when I switched linux to wsl2.

[therealkenc]

/dupe #4575. Looks like the hard default was increased on more recent builds. If your hard limit is 1024, it can be increased with prlimit. There is a discussion thread at #6226.

[ghost]

Hi! We've identified this issue as a duplicate of another one that already exists in this repository. This specific instance is being closed in favor of tracking the concern over on the referenced thread.

Thanks for your report!

[qaqRose]

i solve my problem by su username
see #1688