Problems with sleep/suspend mode

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=26.04
DISTRIB_CODENAME=resolute
DISTRIB_DESCRIPTION=“Ubuntu Resolute Raccoon (development branch)”

Kernel 6.19.0-6-generic broken my PC sleep/suspend mode. Some time cant enter to spleep/suspend. Sometime can, but cant back on (no react on keyboard/mouse etc). I back to 6.19.0-5-generic but now I have same problems with old kenel.

Asrock B450M-HDV R4.0 with latest BIOS v. 10.43
CPU AMD Ryzen 5 PRO 4650G
RAM 48G

KDE Plasma 6.5.5
KDE Framework 6.23.0
Qt 6.9.2
Wayland

Welcome to Ubuntu Discourse :slight_smile:

Your post was moved to Project Discussion > Pre-Release Discussion which is the proper place to discuss issues with development releases.

As should be expected, there are likely to be issues with testing development releases.

Please file bug reports to help the developers fix problems.

Thanks

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