Just dedicating the cpu0 exclusively to irq1 didn't fix. So I tried to also limit the latency to that cpu with: `echo '5' > /sys/devices/system/cpu/cpu0/power/pm_qos_resume_latency_us` The problem is that then the fans are noisy, the notebook gets warmer, the power consumption on idle increases from ~4W to ~5.4W. So I went more conservative with: `echo '10000' > /sys/devices/system/cpu/cpu0/power/pm_qos_resume_latency_us` which allowed cpu0 to enter even C3 states, but that fails :-(
Right now I'm trying with `echo 'on' > /sys/bus/serio/devices/serio0/power/control`. not much hope that this will help though. @Alexander I noticed my Dell (which came with Ubuntu) had irqbalance installed (I saved a list of all installed software for future reference; I don't have irqbalance in my Debian install). Do you have irqbalance installed? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2093376 Title: Random keys "stick" repeating until any key is pressed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.15/+bug/2093376/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
