Version 5.1.2 is now available for CoolerControl.

CoolerControl is a program for controlling and monitoring fans, pumps and AIO coolers on Linux, with customizable fan curves for CPU and GPU coolers.

The update adds opt-in per-thread CPU frequency channels, a plugin Rescan button and many fixes, including Zero RPM on AMD RDNA3/4 GPUs and fan settings from other programs such as LACT being overwritten.

Added

• Opt-in per-thread CPU frequency channels (#618)
• AMD GPU overdrive setup shows its plan and progress, and can be disabled again
• A plugin Rescan button, with a flag for plugins that need a daemon restart
• Password reset commands for Docker and Podman in the forgotten password dialog
• Docker images enable D-Bus when the host’s system bus is mounted
• OpenAPI operation IDs for generated API clients

Changed

• On RDNA3/4 AMD GPUs, a Profile that never reaches 0% duty turns Zero RPM off
• Leaving the Performance power profile waits 10 seconds before switching Modes (@caferen)
• The daemon’s device handling was refactored with lower CPU use and no io_uring (#606)
• NVIDIA detection is skipped without an NVIDIA GPU, and always in musl builds (#495)
• liquidctl devices that never answer at startup are dropped instead of left blank
• The Logs page shows local times
• Updated Simplified Chinese translation (!639, @zzj203947)

Removed

• The plugin Reload button and endpoint, replaced by Rescan

Fixed

• RDNA3/4 AMD GPU fans on newer firmware could stay stopped after Zero RPM was disabled
• Fan settings from other programs, such as LACT, are no longer overwritten on unmanaged fans (#628)
• AMD GPU overdrive setup supports more boot image tools and is refused in containers
• The desktop app works with Qt WebEngine 6.140 and keeps fullscreen in sync (#633)
• Time Average and EMA custom sensors no longer start from zero after a start or resume (#632)
• The daemon no longer restarts on resume or stalls at shutdown on an unresponsive plugin (#629)
• liquidctl devices keep direct access after liqctld restarts
• Commands with large output no longer hang until their timeout
• Saving plugin config works with fs.protected_regular=2, as on Ubuntu
• Saving device settings from an older client no longer resets other settings
• Fixed Profile speeds above 100% are rejected
• A broken LCD Carousel image no longer stops the Carousel
• Docker images can load libdrm for AMD GPUs
• musl builds send cache headers for UI files
• The OpenAPI spec matches what the daemon sends
• Updated vulnerable dependencies (#626, #627, #630, #631)

Source: GitLab