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Brightness slider disappears after few minutes on v2.2.6-dev

Status: Open.

#584 In rockowitz/ddcutil;

· YanEx13 opened on Feb 16, 2026

I'm told my monitors don't support DDC/CI, even though they claim to

amdgpu

NixOS

Status: Open.

#583 In rockowitz/ddcutil;

· tremby opened on Feb 10, 2026

A bug in version 2.2.5 causing hangs during dynamic GPU detachment

2.2.5

bug

PowerDevil

Status: Open.

#582 In rockowitz/ddcutil;

· ronn21 opened on Feb 6, 2026

BUG - ddcutil 2.2.5 causes KDE Plasma freeze due to excessive i2c permission checks

2.2.5

bug

Framework computer

kde

permissions

PowerDevil

Status: Open.

#581 In rockowitz/ddcutil;

· toledkrw opened on Feb 5, 2026

AOC U27N3R 0x60 Input no USB-C code found

Status: Open.

#580 In rockowitz/ddcutil;

· zhufeng opened on Feb 3, 2026

Release 2.2.5

2.2.5

announcement

Status: Open.

#577 In rockowitz/ddcutil;

· rockowitz opened on Jan 26, 2026

Plasma screen flickers on and off after login from turned off monitor on lg 24gs65f

Status: Open.

#576 In rockowitz/ddcutil;

· somewhat69 opened on Jan 26, 2026

GIGABYTE GS27U minor issues - unexpected VCP opcode

Status: Open.

#575 In rockowitz/ddcutil;

· nan0desu opened on Jan 22, 2026

Build failure on aarch64-linux (gcc-12): report_util.c: xvrpt_vstring: if (ap) → “used struct type value where scalar is required” (v2.2.4)

aarch64ARM CortexARM Cortex

bug

Fixed

Status: Open.

#574 In rockowitz/ddcutil;

· chenrui333 opened on Jan 21, 2026

Release 2.2.4

2.2.4

announcement

Status: Open.

#573 In rockowitz/ddcutil;

· rockowitz opened on Jan 21, 2026

DDC communication failed - PL2473HD (but works on windows)

acer

iiyama

monitor specificproblems with particular monitorsproblems with particular monitors

Status: Open.

#570 In rockowitz/ddcutil;

· flagg19 opened on Jan 4, 2026

Potentially bricked ASUS monitor with switching Input Source

asus

bricked

input sourceVCP feature x60VCP feature x60

Status: Open.

#566 In rockowitz/ddcutil;

· martin-scheele opened on Dec 9, 2025