Hmm, looks like masking upower.service solved this issue for me: now I can wake up after locking, but gsd-power crashes (`gsd-power crashed with SIGSERV in up_client_get_devices2()`). So, it seems that the problem is in the upower.
Hmm, looks like masking upower.service solved this issue for me: now I can wake up after locking, but gsd-power crashes (`gsd-power crashed with SIGSERV in up_client_ get_devices2( )`). So, it seems that the problem is in the upower.