Any other thinkpad x1 carbon users on ubuntu 19.04 notice that the battery still drains even while the laptop lid is closed & suspended?
I updated from 18.10 to 19.04 about two weeks ago, and ever since, I've come home from the work and found my laptop burning up in my backpack with the battery drained 50% or more after half a day closed & (I assume) suspended.
I had this problem for a while with 18.10, but it went away after a thnkpad BIOS update included the linux sleep state.
Thanks in advance
Screenshot of my battery discharge from the past 6 hours (my laptop was closed and "suspended" for 5.5 of those hours): https://i.stack.imgur.com/OnZyT.jpg
dmesg
to see if it went into suspend.dmesg | grep sleep