Hi, for me the following combination for ubuntu 18.04 using x1c6 with nfc (20KG) seems to be working:
- touchpad and trackpoint both enabled in bios - nfc disabled in bios (because i dont need it, dont know if it would work) - linux (s3) sleep in bios - upgrading to the newest kernel, i am using 4.18.7 from http://kernel.ubuntu.com/~kernel-ppa/mainline/ - removing the blacklisting of i2c_i801 by commenting the line blacklist i2c_i801 in /etc/modprobe.d/blacklist.conf - enabling the tlp settings in /etc/default/tlp to: USB_AUTOSUSPEND_DISABLE_ON_SHUTDOWN=1 USB_AUTOSUSPEND=0 RUNTIME_PM_BLACKLIST="00:1f.4" (source anx1 in https://forums.lenovo.com/t5/Linux-Discussion/X1 -Carbon-Gen-6-cannot-enter-deep-sleep-S3-state-aka-Suspend- to/m-p/4200223/highlight/true#M11685Hi, for me the following combination for ubuntu 18.04 using x1c6 with nfc (20KG) seems to be working: - touchpad and trackpoint both enabled in bios - nfc disabled in bios (because i dont need it, dont know if it would work) - linux (s3) sleep in bios - upgrading to the newest kernel, i am using 4.18.7 from http://kernel.ubuntu.com/~kernel-ppa/mainline/ - removing the blacklisting of i2c_i801 by commenting the line blacklist i2c_i801 in /etc/modprobe.d/blacklist.conf - enabling the tlp settings in /etc/default/tlp to: USB_AUTOSUSPEND_DISABLE_ON_SHUTDOWN=1 USB_AUTOSUSPEND=0 RUNTIME_PM_BLACKLIST="00:1f.4" (source anx1 in https://forums.lenovo.com/t5/Linux-Discussion/X1-Carbon-Gen-6-cannot-enter-deep-sleep-S3-state-aka-Suspend-to/m-p/4200223/highlight/true#M11685 ) - upgrading libinput to 1.11.3, by manually downloading libinput10_1.11.3-1_amd64.deb libinput-bin_1.11.3-1_amd64.deb from cosmic (ubuntu 18.10) https://launchpad.net/ubuntu/+source/libinput and installing with sudo dpkg -i libinput10_1.11.3-1_amd64.deb libinput-bin_1.11.3-1_amd64.deb (This one is scary but upgrading didnt break any dependencies... atleast for me). This should at least fix https://gitlab.freedesktop.org/libinput/libinput/issues/46 upgrading libinput was the most important part and other steps maybe can be omited. However, without the tlp settings the trackpoint (sometimes) doesnt survive suspend.) - upgrading libinput to 1.11.3, by manually downloading libinput10_1.11.3-1_amd64.deb libinput-bin_1.11.3-1_amd64.deb from cosmic (ubuntu 18.10) https://launchpad.net/ubuntu/+source/libinput and installing with sudo dpkg -i libinput10_1.11.3-1_amd64.deb libinput-bin_1.11.3-1_amd64.deb (This one is scary but upgrading didnt break any dependencies... atleast for me). This should at least fix https://gitlab.freedesktop.org/libinput/libinput/issues/46 upgrading libinput was the most important part and other steps maybe can be omitted. However, without the tlp settings the trackpoint (sometimes) doesnt survive suspend. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1791427 Title: Touchpad and/or trackpoint stop working after S3 suspend on Lenovo X1 Carbon 6th To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1791427/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
