Tengo un adaptador mini-displayport de Apple a VGA conectado a un Samsung SyncMaster 906BW anterior. La primera vez que lo conecté todo funcionaba bien, extendiendo mi escritorio como se esperaba. Yosemite lo detectó como un monitor SyncMaster. El monitor externo se activaría cuando mi Macbook Air saliera de un breve descanso.
Tuve que irme por un par de horas, volví y lo desperté de un sueño más profundo / más largo, el Macbook Air luchó para despertarse y el monitor incorporado permaneció muy oscuro (pero podía ver la pantalla de inicio de sesión) por un segundo luego se encendió normalmente pero el monitor externo nunca se reactivó. Ahora, cada vez que intento desconectar / enchufar el dongle displayport en el macbook air y la pantalla integrada no hará nada o parpadeará, pero no se detectará ningún monitor externo. He intentado apagar el monitor externo, reiniciar los conectores VGA, verificar que el monitor funciona en otra computadora, intentar reiniciar la NVRAM y el SCM en el Macbook Air.
Recibo los siguientes errores en el registro de mi consola cada vez que conecto el displayport al dongle VGA ahora (independientemente de si el monitor externo está conectado a él). ¿No puedo saber si el dongle está frito o si es mi macbook air? ¿Alguien más tiene este problema?
1/29/15 11:40:19.111 PM WindowServer[94]: Received display connect changed for display 0x4273c00
1/29/15 11:40:19.113 PM WindowServer[94]: Found 16 modes for display 0x04273c00 [16, 0]
1/29/15 11:40:19.139 PM WindowServer[94]: Received display connect changed for display 0x3f003d
1/29/15 11:40:19.139 PM WindowServer[94]: Found 1 modes for display 0x003f003d [1, 0]
1/29/15 11:40:19.139 PM WindowServer[94]: Received display connect changed for display 0x3f003e
1/29/15 11:40:19.139 PM WindowServer[94]: Found 1 modes for display 0x003f003e [1, 0]
1/29/15 11:40:19.151 PM WindowServer[94]: Display 0x04273c00: GL mask 0x1; bounds (0, 0)[1440 x 900], 16 modes available
Main, Active, on-line, enabled, built-in, boot, OpenGL-accel, Vendor 610, Model 9cf0, S/N 0, Unit 0, Rotation 0
UUID 0x933c106c08bc09aaf750c2a74a119def, ColorSpace { 1918466841 }
1/29/15 11:40:19.151 PM WindowServer[94]: GLCompositor: GL renderer id 0x01024500, GL mask 0x0000000f, accelerator 0x00003aa3, unit 0, caps QEX|MIPMAP, vram 1536 MB
texture max 16384, viewport max {16384, 16384}, extensions NPOT|GLSL|FLOAT
1/29/15 11:40:19.151 PM WindowServer[94]: Display 0x003f003f: GL mask 0x8; bounds (2464, 0)[1 x 1], 2 modes available
off-line, enabled, OpenGL-accel, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 3, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
1/29/15 11:40:19.152 PM WindowServer[94]: GLCompositor: GL renderer id 0x01024500, GL mask 0x0000000f, accelerator 0x00003aa3, unit 0, caps QEX|MIPMAP, vram 1536 MB
texture max 16384, viewport max {16384, 16384}, extensions NPOT|GLSL|FLOAT
1/29/15 11:40:19.152 PM WindowServer[94]: Display 0x003f003e: GL mask 0x4; bounds (2465, 0)[1 x 1], 1 modes available
off-line, enabled, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 2, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
1/29/15 11:40:19.152 PM WindowServer[94]: Display 0x003f003d: GL mask 0x2; bounds (2466, 0)[1 x 1], 1 modes available
off-line, enabled, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 1, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
1/29/15 11:40:19.161 PM WindowServer[94]: Display 0x04273c00: Unit 0: Startup Mode 1440 x 900, CGSThirtytwoBitColor, Resolution 1, ioModeID 0x80001000, ioModeDepth 0x0, IOReturn 0x0
1/29/15 11:40:19.161 PM WindowServer[94]: CGXDisplaysDidReconfigure: Display added
1/29/15 11:40:19.162 PM WindowServer[94]: CGXDisplaysDidReconfigure: Display removed
1/29/15 11:40:19.164 PM WindowServer[94]: Display 0x04273c00: GL mask 0x1; bounds (0, 0)[1440 x 900], 16 modes available
Main, Active, on-line, enabled, built-in, boot, OpenGL-accel, Vendor 610, Model 9cf0, S/N 0, Unit 0, Rotation 0
UUID 0x933c106c08bc09aaf750c2a74a119def, ColorSpace { 1918466841 }
1/29/15 11:40:19.164 PM WindowServer[94]: GLCompositor: GL renderer id 0x01024500, GL mask 0x0000000f, accelerator 0x00003aa3, unit 0, caps QEX|MIPMAP, vram 1536 MB
texture max 16384, viewport max {16384, 16384}, extensions NPOT|GLSL|FLOAT
1/29/15 11:40:19.164 PM WindowServer[94]: Display 0x003f003f: GL mask 0x8; bounds (2464, 0)[1 x 1], 2 modes available
off-line, enabled, OpenGL-accel, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 3, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
1/29/15 11:40:19.164 PM WindowServer[94]: GLCompositor: GL renderer id 0x01024500, GL mask 0x0000000f, accelerator 0x00003aa3, unit 0, caps QEX|MIPMAP, vram 1536 MB
texture max 16384, viewport max {16384, 16384}, extensions NPOT|GLSL|FLOAT
1/29/15 11:40:19.164 PM WindowServer[94]: Display 0x003f003e: GL mask 0x4; bounds (2465, 0)[1 x 1], 1 modes available
off-line, enabled, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 2, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
1/29/15 11:40:19.165 PM WindowServer[94]: Display 0x003f003d: GL mask 0x2; bounds (2466, 0)[1 x 1], 1 modes available
off-line, enabled, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 1, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
1/29/15 11:40:19.188 PM WindowServer[94]: MPAccessSurfaceForDisplayDevice: Set up page flip mode on display 0x04273c00 device: 0x7fbef2511fe0 isBackBuffered: 1 numComp: 3 numDisp: 3
1/29/15 11:40:21.139 PM WindowServer[94]: **DMPROXY** (2) Found '/System/Library/CoreServices/DMProxy'. Run with arg = -discovery
1/29/15 11:40:21.162 PM WindowServer[94]: **DMPROXY** (2) Found '/System/Library/CoreServices/DMProxy'. Run with arg = -discovery
1/29/15 11:40:21.186 PM WindowServer[94]: CGXSetDisplayColorProfileAndTransfer: Display 0x04273c00: Unit 0; ColorProfile { 1918466841 }; TransferTable (256, 12)
1/29/15 11:40:21.189 PM com.apple.AmbientDisplayAgent[154]: AMBD Agent: xpc connection became invalid during event handler
1/29/15 11:40:21.228 PM WindowServer[94]: CGXSetDisplayColorProfileAndTransfer: Display 0x04273c00: Unit 0; ColorProfile { 1918466841 }; TransferTable (256, 12)
1/29/15 11:40:21.231 PM com.apple.AmbientDisplayAgent[154]: AMBD Agent: xpc connection became invalid during event handler
1/29/15 11:40:21.243 PM DMProxy[664]: AMBD Services: connection interrupted: com.apple.AmbientDisplayAgent (Connection interrupted)
1/29/15 11:40:21.253 PM com.apple.AmbientDisplayAgent[154]: AmbientDisplayAgent started
1/29/15 11:40:21.253 PM WindowServer[94]: CGXSetDisplayColorProfileAndTransfer: Display 0x04273c00: Unit 0; ColorProfile { 1918466841 }; TransferTable (256, 12)
1/29/15 11:40:21.259 PM com.apple.AmbientDisplayAgent[154]: AMBD initializing devices
1/29/15 11:40:21.283 PM com.apple.AmbientDisplayAgent[154]: AMBD Agent: xpc connection became invalid during event handler
1/29/15 11:40:21.284 PM DMProxy[665]: AMBD Services: connection interrupted: com.apple.AmbientDisplayAgent (Connection interrupted)
1/29/15 11:40:21.291 PM WindowServer[94]: CGXSetDisplayColorProfileAndTransfer: Display 0x04273c00: Unit 0; ColorProfile { 1918466841 }; TransferTable (256, 12)
1/29/15 11:40:21.295 PM com.apple.AmbientDisplayAgent[154]: AmbientDisplayAgent started
1/29/15 11:40:21.316 PM com.apple.AmbientDisplayAgent[154]: AMBD initializing devices
1/29/15 11:40:21.327 PM com.apple.AmbientDisplayAgent[154]: AMBD Agent: xpc connection became invalid during event handler