Public bug reported: 1)lsbrelease -rd: Description: Ubuntu 21.10 Release: 21.10 2) i dont know if it is the kernel or an KDE problem, but i would guess the kernel 3) Use the touchscreen without errors 4) The following Error-Message pops up, sometimes(!) when i use the touchscreen. It is not every time and i dont know how to re-create it:
kernel: watchdog: BUG: soft lockup - CPU#3 stuck for 108s! [irq/158-WACF220:257] ... complete error-message is an attachment --- When this happens i cant use my touchscreen or touchpad. It is stuck for ~30 seconds. I cant still use my keyboard. ** Affects: linux (Ubuntu) Importance: Undecided Status: Incomplete ** Tags: impish ** Attachment added: "complete error-report" https://bugs.launchpad.net/bugs/1958295/+attachment/5555225/+files/error-report.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1958295 Title: Using Touchscreen creates soft lockup - Lenovo Yoga 9i To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1958295/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs