Monitor dual: segundo monitor negro después del modo de suspensión

1

Estoy usando dos muelles Elgato Thunderbolt en mi MacBook Pro a mediados de 2012. Les conecté dos pantallas: una pantalla HDMI en cada una de ellas. Ambas son pantallas LG, una pantalla 16: 9 y otra pantalla 21: 9.

Esta configuración funciona bien, al menos a veces. Si funciona funciona todo el día. Si luego pongo mi MacBook en modo de suspensión y lo vuelvo a encender poco después, tengo dos resultados posibles:

  • Ambos monitores se recogen bien y todo funciona (60% del tiempo)
  • Se reconocen ambos monitores, solo uno (el primero conectado) en realidad muestra una imagen, el segundo no tiene imagen y se duerme

No tengo un comportamiento coherente aquí porque puedo probar lo que quiera, restablecer la PRAM, reiniciar, eliminar la configuración de la pantalla, etc., cambiar los cables, tampoco puedo forzar el funcionamiento del segundo monitor. Funciona aleatoriamente en algún punto.

¿Qué puedo hacer para solucionar esto o, al menos, forzar el funcionamiento del segundo monitor?

Recuerde: OS X reconoce ambos monitores con su perfil de color y resolución correctos y, a menudo, SÍ funciona (uso el MacBook en forma de concha).

La salida de la consola se conecta solo al segundo monitor:

07.02.15 13:56:44,000   kernel[0]   IOThunderboltSwitch<0xffffff80330c2e00>(0x301)::listenerCallback - Thunderbolt HPD packet for route = 0x301 port = 10 unplug = 0
07.02.15 13:56:44,000   kernel[0]   AppleThunderboltDPPathManager<0xffffff803319a000>::createPath - path type 0x1: Initial Credits [int=0 src=0 dst=0] NFC Credits [int=14 src=5 dst=14]
07.02.15 13:56:44,000   kernel[0]   AppleThunderboltDPPathManager<0xffffff803319a000>::createPath - path type 0x1: Initial Credits [int=0 src=0 dst=0] NFC Credits [int=14 src=5 dst=14]
07.02.15 13:56:44,000   kernel[0]   AppleThunderboltDPPathManager<0xffffff803319a000>::createPath - path type 0x2: Initial Credits [int=2 src=2 dst=1] NFC Credits [int=0 src=0 dst=0]
07.02.15 13:56:44,000   kernel[0]   AppleThunderboltDPPathManager<0xffffff803319a000>::createPath - path type 0x4: Initial Credits [int=2 src=7 dst=1] NFC Credits [int=0 src=0 dst=0]
07.02.15 13:56:46,282   WindowServer[182]   Received display connect changed for display 0x3f003c
07.02.15 13:56:46,282   WindowServer[182]   Found 1 modes for display 0x003f003c [1, 0]
07.02.15 13:56:46,282   WindowServer[182]   Received display connect changed for display 0x3f003f
07.02.15 13:56:46,283   WindowServer[182]   Found 21 modes for display 0x003f003f [21, 0]
07.02.15 13:56:46,283   WindowServer[182]   Display 0x003f003f changed state to online
07.02.15 13:56:46,315   WindowServer[182]   Received display connect changed for display 0x1b567c42
07.02.15 13:56:46,317   WindowServer[182]   Found 27 modes for display 0x1b567c42 [27, 0]
07.02.15 13:56:46,343   WindowServer[182]   Received display connect changed for display 0x3f003d
07.02.15 13:56:46,343   WindowServer[182]   Found 1 modes for display 0x003f003d [1, 0]
07.02.15 13:56:46,381   WindowServer[182]   Display 0x1b567c42: GL mask 0x4; bounds (0, 0)[2560 x 1080], 27 modes available
Main, Active, on-line, enabled, OpenGL-accel, Vendor 1e6d, Model 59f1, S/N 0, Unit 2, Rotation 0
UUID 0xee276ca1cda2179f04d84d5cfe5a3513, ColorProfile { 4, "LG ULTRAWIDE - forced RGB mode (EDID override)"}
07.02.15 13:56:46,381   WindowServer[182]   GLCompositor: GL renderer id 0x01024400, GL mask 0x0000001f, accelerator 0x000036db, unit 0, caps QEX|MIPMAP, vram 1024 MB
texture max 16384, viewport max {16384, 16384}, extensions FPRG|NPOT|GLSL|FLOAT
07.02.15 13:56:46,381   WindowServer[182]   Display 0x003f0040: GL mask 0x10; bounds (3584, 0)[1 x 1], 2 modes available
off-line, enabled, OpenGL-accel, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 4, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
07.02.15 13:56:46,381   WindowServer[182]   GLCompositor: GL renderer id 0x01024400, GL mask 0x0000001f, accelerator 0x000036db, unit 0, caps QEX|MIPMAP, vram 1024 MB
texture max 16384, viewport max {16384, 16384}, extensions FPRG|NPOT|GLSL|FLOAT
07.02.15 13:56:46,381   WindowServer[182]   Display 0x003f003d: GL mask 0x2; bounds (3585, 0)[1 x 1], 1 modes available
off-line, enabled, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 1, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
07.02.15 13:56:46,381   WindowServer[182]   Display 0x003f003c: GL mask 0x1; bounds (3586, 0)[1 x 1], 1 modes available
off-line, enabled, boot, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 0, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
07.02.15 13:56:46,382   WindowServer[182]   Display 0x003f0041: GL mask 0x20; bounds (3587, 0)[1 x 1], 1 modes available
off-line, enabled, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 5, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
07.02.15 13:56:46,382   WindowServer[182]   Display 0x003f0042: GL mask 0x20; bounds (3588, 0)[1 x 1], 1 modes available
off-line, enabled, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 5, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
07.02.15 13:56:46,382   WindowServer[182]   Display 0x1b5602fb: GL mask 0x8; bounds (2560, 0)[1920 x 1080], 21 modes available
Active, on-line, enabled, Vendor 1e6d, Model 586f, S/N 2193a, Unit 3, Rotation 0
UUID 0xed47f2041b1f26454675f5d70e7fcefd, ColorProfile { 3, "E2251"}
07.02.15 13:56:46,383   Dock[306]   CGSCopyDisplayUUID: Invalid display 0x1b5602fb
07.02.15 13:56:46,383   Dock[306]   uuid_callback_master: failed to retrieve UUID for display 0x1b5602fb (1001) (invariant failure)
07.02.15 13:56:46,383   Dock[306]   CGSCopyDisplayUUID: Invalid display 0x1b5602fb
07.02.15 13:56:46,383   Dock[306]   uuid_callback_master: failed to retrieve UUID for display 0x1b5602fb (1001) (invariant failure)
07.02.15 13:56:46,384   Dock[306]   CGSCopyDisplayUUID: Invalid display 0x1b5602fb
07.02.15 13:56:46,384   Dock[306]   uuid_callback_master: failed to retrieve UUID for display 0x1b5602fb (1001) (invariant failure)
07.02.15 13:56:46,384   Dock[306]   CGSCopyDisplayUUID: Invalid display 0x1b5602fb
07.02.15 13:56:46,384   Dock[306]   uuid_callback_master: failed to retrieve UUID for display 0x1b5602fb (1001) (invariant failure)
07.02.15 13:56:46,482   WindowServer[182]   Display 0x1b567c42: Unit 2: Startup Mode 2560 x 1080, CGSThirtytwoBitColor, Resolution 1, ioModeID 0x80003000, ioModeDepth 0x0, IOReturn 0x0
07.02.15 13:56:46,482   WindowServer[182]   Display 0x1b5602fb: Unit 3: Startup Mode 1920 x 1080, CGSThirtytwoBitColor, Resolution 1, ioModeID 0x80003000, ioModeDepth 0x0, IOReturn 0x0
07.02.15 13:56:46,482   WindowServer[182]   Display added
07.02.15 13:56:46,482   WindowServer[182]   Display removed
07.02.15 13:56:46,490   WindowServer[182]   Display 0x1b567c42: GL mask 0x4; bounds (0, 0)[2560 x 1080], 27 modes available
Main, Active, on-line, enabled, OpenGL-accel, Vendor 1e6d, Model 59f1, S/N 0, Unit 2, Rotation 0
UUID 0xee276ca1cda2179f04d84d5cfe5a3513, ColorProfile { 4, "LG ULTRAWIDE - forced RGB mode (EDID override)"}
07.02.15 13:56:46,490   WindowServer[182]   GLCompositor: GL renderer id 0x01024400, GL mask 0x0000001f, accelerator 0x000036db, unit 0, caps QEX|MIPMAP, vram 1024 MB
texture max 16384, viewport max {16384, 16384}, extensions FPRG|NPOT|GLSL|FLOAT
07.02.15 13:56:46,490   WindowServer[182]   Display 0x003f0040: GL mask 0x10; bounds (5504, 0)[1 x 1], 2 modes available
off-line, enabled, OpenGL-accel, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 4, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
07.02.15 13:56:46,490   WindowServer[182]   GLCompositor: GL renderer id 0x01024400, GL mask 0x0000001f, accelerator 0x000036db, unit 0, caps QEX|MIPMAP, vram 1024 MB
texture max 16384, viewport max {16384, 16384}, extensions FPRG|NPOT|GLSL|FLOAT
07.02.15 13:56:46,490   WindowServer[182]   Display 0x003f003d: GL mask 0x2; bounds (5505, 0)[1 x 1], 1 modes available
off-line, enabled, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 1, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
07.02.15 13:56:46,490   WindowServer[182]   Display 0x003f003c: GL mask 0x1; bounds (5506, 0)[1 x 1], 1 modes available
off-line, enabled, boot, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 0, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
07.02.15 13:56:46,491   WindowServer[182]   Display 0x003f0041: GL mask 0x20; bounds (5507, 0)[1 x 1], 1 modes available
off-line, enabled, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 5, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
07.02.15 13:56:46,491   WindowServer[182]   Display 0x003f0042: GL mask 0x20; bounds (5508, 0)[1 x 1], 1 modes available
off-line, enabled, Vendor ffffffff, Model ffffffff, S/N ffffffff, Unit 5, Rotation 0
UUID 0xffffffffffffffffffffffffffffffff
07.02.15 13:56:46,491   WindowServer[182]   Display 0x1b5602fb: GL mask 0x8; bounds (2560, 0)[1920 x 1080], 21 modes available
Active, on-line, enabled, Vendor 1e6d, Model 586f, S/N 2193a, Unit 3, Rotation 0
UUID 0xed47f2041b1f26454675f5d70e7fcefd, ColorProfile { 3, "E2251"}
07.02.15 13:56:46,491   WindowServer[182]   _CGXGLDisplayContextForDisplayDevice: acquired display context (0x7fe2db635f40) - enabling OpenGL
07.02.15 13:56:46,491   WindowServer[182]   GLCompositor: GL renderer id 0x01024400, GL mask 0x0000001f, accelerator 0x000036db, unit 0, caps QEX|MIPMAP, vram 1024 MB
texture max 16384, viewport max {16384, 16384}, extensions FPRG|NPOT|GLSL|FLOAT
07.02.15 13:56:46,527   WindowServer[182]   MPAccessSurfaceForDisplayDevice: Set up page flip mode on display 0x1b567c42 device: 0x7fe2db635c90  isBackBuffered: 1 numComp: 3 numDisp: 3
07.02.15 13:56:46,542   WindowServer[182]   MPAccessSurfaceForDisplayDevice: Set up page flip mode on display 0x1b5602fb device: 0x7fe2db635f40  isBackBuffered: 1 numComp: 3 numDisp: 3
07.02.15 13:56:48,316   WindowServer[182]   **DMPROXY** (2) Found '/System/Library/CoreServices/DMProxy'.
07.02.15 13:56:48,344   WindowServer[182]   **DMPROXY** (2) Found '/System/Library/CoreServices/DMProxy'.
07.02.15 13:56:48,358   WindowServer[182]   Display 0x1b567c42: Unit 2; ColorProfile { 4, "LG ULTRAWIDE - forced RGB mode (EDID override)"}; TransferFormula (1.000000, 1.000000, 1.000000)
07.02.15 13:56:48,359   WindowServer[182]   Display 0x1b5602fb: Unit 3; ColorProfile { 3, "E2251"}; TransferFormula (1.000000, 1.000000, 1.000000)
07.02.15 13:56:48,408   WindowServer[182]   Display 0x1b567c42: Unit 2; ColorProfile { 4, "LG ULTRAWIDE - forced RGB mode (EDID override)"}; TransferFormula (1.000000, 1.000000, 1.000000)
07.02.15 13:56:48,409   WindowServer[182]   Display 0x1b5602fb: Unit 3; ColorProfile { 3, "E2251"}; TransferFormula (1.000000, 1.000000, 1.000000)
07.02.15 13:56:48,450   WindowServer[182]   Display 0x1b567c42: Unit 2; ColorProfile { 4, "LG ULTRAWIDE - forced RGB mode (EDID override)"}; TransferFormula (1.000000, 1.000000, 1.000000)
07.02.15 13:56:48,450   WindowServer[182]   Display 0x1b5602fb: Unit 3; ColorProfile { 3, "E2251"}; TransferFormula (1.000000, 1.000000, 1.000000)
07.02.15 13:56:48,483   WindowServer[182]   **DMPROXY** (2) Found '/System/Library/CoreServices/DMProxy'.
07.02.15 13:56:48,487   WindowServer[182]   **DMPROXY** (2) Found '/System/Library/CoreServices/DMProxy'.
07.02.15 13:56:48,505   WindowServer[182]   Display 0x1b567c42: Unit 2; ColorProfile { 4, "LG ULTRAWIDE - forced RGB mode (EDID override)"}; TransferFormula (1.000000, 1.000000, 1.000000)
07.02.15 13:56:48,505   WindowServer[182]   Display 0x1b5602fb: Unit 3; ColorProfile { 3, "E2251"}; TransferFormula (1.000000, 1.000000, 1.000000)
07.02.15 13:56:48,557   WindowServer[182]   Display 0x1b567c42: Unit 2; ColorProfile { 4, "LG ULTRAWIDE - forced RGB mode (EDID override)"}; TransferFormula (1.000000, 1.000000, 1.000000)
07.02.15 13:56:48,557   WindowServer[182]   Display 0x1b5602fb: Unit 3; ColorProfile { 3, "E2251"}; TransferFormula (1.000000, 1.000000, 1.000000)
07.02.15 13:56:48,609   WindowServer[182]   Display 0x1b567c42: Unit 2; ColorProfile { 4, "LG ULTRAWIDE - forced RGB mode (EDID override)"}; TransferFormula (1.000000, 1.000000, 1.000000)
07.02.15 13:56:48,609   WindowServer[182]   Display 0x1b5602fb: Unit 3; ColorProfile { 3, "E2251"}; TransferFormula (1.000000, 1.000000, 1.000000)
07.02.15 13:56:48,649   WindowServer[182]   Display 0x1b567c42: Unit 2; ColorProfile { 4, "LG ULTRAWIDE - forced RGB mode (EDID override)"}; TransferFormula (1.000000, 1.000000, 1.000000)
07.02.15 13:56:48,650   WindowServer[182]   Display 0x1b5602fb: Unit 3; ColorProfile { 3, "E2251"}; TransferFormula (1.000000, 1.000000, 1.000000)
07.02.15 13:56:48,692   WindowServer[182]   Display 0x1b567c42: Unit 2; ColorProfile { 4, "LG ULTRAWIDE - forced RGB mode (EDID override)"}; TransferFormula (1.000000, 1.000000, 1.000000)
07.02.15 13:56:48,693   WindowServer[182]   Display 0x1b5602fb: Unit 3; ColorProfile { 3, "E2251"}; TransferFormula (1.000000, 1.000000, 1.000000)
    
pregunta bluefirex 07.02.2015 - 13:58

0 respuestas

Lea otras preguntas en las etiquetas