Ubuntu
mutter package

  1. Bug #1968040
  2. Comment #8

Comment 8 for bug 1968040

Revision history for this message
Daniel van Vugt (vanvugt) wrote : Re: Blanked screen doesn't wake up after locking

Thanks. Unfortunately MUTTER_DEBUG=kms can't tell us which is the invalid argument and I can't see a consistent pattern in the log.

Please try these in /etc/environment in separate sessions:

  MUTTER_DEBUG_DISABLE_TRIPLE_BUFFERING=1

  MUTTER_DEBUG_ENABLE_ATOMIC_KMS=0