Hi.
I found a workaround for this.
Just force psmouse to use the imps protocol:
$ cat /etc/modprobe.d/psmouse.conf
options psmouse proto=imps
Unfortunately the fix seems to break two-finger scrolling on the
touchpad.
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Hi.
I have exactly the same problem but with a Lenovo Thinkpad T460s.
This is most likely acpi related as I can boot with acpi=off and the freeze
does not occur when I close the lid.
I also noticed that acpi=pm does not resolve the problem.
The bug also occurs during the cryptsetups ask-passwor
The acpi=pm in my last comment was a typo and should be acpi=ht.
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https://bugs.launchpad.net/bugs/1552906
Title:
System freezes after closing lid on Thinkpad X260
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