Ubuntu 16.10 nvidia 375 installed then switched to intel freeze on lightdm login screen
Apr 5 20:56:21 xps kernel: [ 6.489405] bbswitch: disabling discrete graphics Apr 5 20:56:21 xps kernel: [ 6.489411] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160422/nsarguments-95) Apr 5 20:56:21 xps kernel: [ 6.508439] pci_raw_set_power_state: 60 callbacks suppressed Apr 5 20:56:21 xps kernel: [ 6.508441] pci 0000:01:00.0: Refused to change power state, currently in D0 Apr 5 20:56:21 xps lightdm[1303]: Seat type 'xlocal' is deprecated, use 'type=local' instead Apr 5 20:56:21 xps kernel: [ 6.749591] Non-volatile memory driver v1.3
Ubuntu 16.10
nvidia 375 installed then switched to intel
freeze on lightdm login screen
Apr 5 20:56:21 xps kernel: [ 6.489405] bbswitch: disabling discrete graphics PEG0.PEGP. _DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160422/ nsarguments- 95) set_power_ state: 60 callbacks suppressed
Apr 5 20:56:21 xps kernel: [ 6.489411] ACPI Warning: \_SB.PCI0.
Apr 5 20:56:21 xps kernel: [ 6.508439] pci_raw_
Apr 5 20:56:21 xps kernel: [ 6.508441] pci 0000:01:00.0: Refused to change power state, currently in D0
Apr 5 20:56:21 xps lightdm[1303]: Seat type 'xlocal' is deprecated, use 'type=local' instead
Apr 5 20:56:21 xps kernel: [ 6.749591] Non-volatile memory driver v1.3