Thorsten, I thought I had added that. I'll add it again and remove most of my other kernel flags, in case they were causing a problem. Indeed I have discovered a problem with the flags that I was using, namely, that as well as having the correct (correct for testing) `psmouse` option, I had additionally a garbled version of that. Apologies.*
This time the interrupt file was *not* empty. Note though that I echoed stuff to it three times (rather than two) because, the second time I did it, I forgot to touch the touchpad first. Note also that I have a wireless mouse on the system. * Perhaps the reason that I have not been as diligent as I might have been is that this procedure is a chore. For, I must: switch to the special kernel; change kernel flags; change my blacklisting; reboot (which requires entering up to three passwords); change BIOS sleep settings; put the computer to sleep for a good period; wake it up; test the touchpad; gather logs (using a mouse); and then (because of the vpn problem) undo everything and post the results. ** Attachment added: "rmi_irq.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1791427/+attachment/5231129/+files/rmi_irq.log -- 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 ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs