http://bugzilla.opensuse.org/show_bug.cgi?id=1137799 Bug ID: 1137799 Summary: I2C Touchpad Stops Working After Hibernation Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-maintainers@forge.provo.novell.com Reporter: nicomu.net@gmail.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Created attachment 807244 --> http://bugzilla.opensuse.org/attachment.cgi?id=807244&action=edit hwinfo log Overview: I2C Touchpad stops working after hibernation. Hardware: Acer Aspire A315-41 laptop, AMD Ryzen CPU with Vega graphics. I2C touchpad. I also attached hwinfo log, if this is necessary. OS version: Linux linux-0tiv 5.1.5-1-default #1 SMP Mon May 27 07:14:33 UTC 2019 (6ad4f79) x86_64 x86_64 x86_64 GNU/Linux Description: openSUSE Tumbleweed Release: 20190601 Desktop environment: KDE Additional information: It is possible to make touchpad work again by running following commands as root: modprobe -r i2c_hid modprobe i2c_hid Touchpad seems to work properly after waking up from sleep, or hybrid suspend, so this issue may be not related to the kernel. As "dirty hack" fix it is possible to create couple systemd services, which will execute commands listed above. USB or PS/2 touchpads don't seem to be affected by this issue. -- You are receiving this mail because: You are on the CC list for the bug.