This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1778534 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1778534 Title: Touchpad not working (Elantech ELAN0618) Status in linux package in Ubuntu: Incomplete Bug description: For a fresh installed Ubuntu 16 (and 18), touchpad doesn't work for Elantech ELAN0618. We have modified the struct elan_acpi_id, by adding ELAN0618 to the list of the supported models (in the file drivers/input/mouse/elan_i2c_core.c from the kernel source) static const struct acpi_device_id elan_acpi_id[] = { { "ELAN0000", 0 }, { "ELAN0100", 0 }, { "ELAN0600", 0 }, { "ELAN0602", 0 }, { "ELAN0605", 0 }, { "ELAN0608", 0 }, { "ELAN0605", 0 }, { "ELAN0609", 0 }, { "ELAN060B", 0 }, { "ELAN060C", 0 }, { "ELAN0611", 0 }, { "ELAN0618", 0 }, { "ELAN1000", 0 }, { } }; and then built the kernel, and our problem solved. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1778534/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp