I am experiencing the same problem. The trackpad seems laggy after suspend. Also, it seems to commonly get "stuck" in two finger scrolling, where after lifting one of the two fingers it stays in scrolling mode. The only way to get it out is to tap on the trackpad randomly to, I assume, get it to detect different finger actions.
Linux xxxxx 5.11.0-27-generic #29~20.04.1-Ubuntu SMP Wed Aug 11 15:58:17 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux Ubuntu 20.04.3 LTS \n \l -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1938096 Title: [Lenovo X1 Carbon 9th] [SYNA8009:00 06CB:CE57] touchpad lagging after resume from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1938096/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs