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Fixed in 2021.1.X

Fixed in 2019.4.X, 2020.2.X

Votes

0

Found in

2018.4

2019.4.0f1

2020.2

Issue ID

1269974

Regression

No

[Linux][Input System] Joystick Serial Number are not unique between different controllers

Linux

-

Reproduction steps:
1. Download and open the attached project called "InputSerialTest.zip"
2. Connect a gamepad to your system
3. Go to Window -> Analysis -> Input Debugger
4. Double click on the name of the connected gamepad

Expected result: The Serial Number field shows the USB device Serial Number
Actual result: A GUID generated number is displayed instead

Reproducible with: 2018.4.27f1, 2019.4.10f1, 2020.1.5f1, 2020.2.0b2

Notes:
- Not reproducible on Windows and macOS
- Xbox, PS4, and regular gamepads did not show a Serial Number field at all, but a Nintendo Switch controller did

  1. Response avatar

    Resolution Note (fix version 2020.2):

    Fixed in version 2020.2.2f1

  2. Response avatar

    Resolution Note (fix version 2019.4):

    Fixed in version 2019.4.17f1

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