I have what is maybe the beginning of a solution : I was able to disable my USB bluetooth mouse to wake-up my Lenovo Thinkpad T460p by doing this :
# echo XHCI > /proc/acpi/wakeup # cat /proc/acpi/wakeup Device S-state Status Sysfs node LID S4 *enabled platform:PNP0C0D:00 SLPB S3 *enabled platform:PNP0C0E:00 IGBE S4 *disabled pci:0000:00:1f.6 PXSX S4 *disabled pci:0000:03:00.0 PXSX S4 *disabled PXSX S4 *disabled PXSX S4 *disabled PXSX S4 *disabled pci:0000:04:00.0 *disabled platform:rtsx_pci_sdmmc.0 PXSX S4 *disabled XHCI S3 *disabled pci:0000:00:14.0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1971437 Title: linux-image-5.15.0-27-generic causes Thinkpad T460p to not resume after suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1971437/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs