iMac entra y sale del sueño cada pocos segundos

2

Si pongo mi iMac (2011, i7) en suspensión, se activará después de 5 segundos, luego volverá a estar en espera después de unos segundos y se repetirá constantemente. La única forma de detenerlo es reiniciar. Esto parece estar sucediendo cada dos semanas más o menos.

Una cosa clave es que la pantalla permanece en blanco al entrar y salir del sueño.

Abandoné todas las aplicaciones, deshabilité Bluetooth completamente, quité todos los dispositivos USB, reinicié PRAM y SMC, desactivé la activación de la red y deshabilité el sensor inferido, pero nada parece ayudar.

Aquí está el kernel.log , donde lo puse en reposo, se despertó, volvió a dormir y luego lo desperté presionando el teclado (he dividido las partes):

Oct 15 21:00:04 Ashleys-iMac kernel[0]: 196433.337281: performCountryCodeOperation: Disconnecting from AP 
Oct 15 21:00:04 Ashleys-iMac kernel[0]: 196433.337284: setDISASSOC from disconnectVap
Oct 15 21:00:04 Ashleys-iMac kernel[0]: AirPort: Link Down on en1. Reason 8 (Disassociated because station leaving).
Oct 15 21:00:04 Ashleys-iMac kernel[0]: 196433.359794: setDISASSOCIATE ****STA SYNC DISASSOC SUCCESS  
Oct 15 21:00:04 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:298   powerStateWillChangeTo: flags=4 stateNumber=2
Oct 15 21:00:04 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:303   powerStateWillChangeTo: found flag=kIOPMSleepCapability (4)
Oct 15 21:00:04 Ashleys-iMac kernel[0]: 196434.146140: setDISASSOC from disconnectVap
Oct 15 21:00:05 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:298   powerStateDidChangeTo: flags=4 stateNumber=2
Oct 15 21:00:05 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:303   powerStateDidChangeTo: found flag=kIOPMSleepCapability (4)
Oct 15 21:00:05 Ashleys-iMac kernel[0]: 
Oct 15 21:00:06 Ashleys-iMac kernel[0]: IOThunderboltSwitch::i2cWriteDWord - status = 0x00000000
Oct 15 21:00:06 Ashleys-iMac kernel[0]: IOThunderboltSwitch::i2cWriteDWord - status = 0xe00002ed


Oct 15 21:00:10 Ashleys-iMac kernel[0]: Wake reason: EHC1
Oct 15 21:00:10 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:298   powerStateWillChangeTo: flags=82 stateNumber=3
Oct 15 21:00:10 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:299   powerStateWillChangeTo: found flag=kIOPMPowerOn (2)
Oct 15 21:00:10 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:304   powerStateWillChangeTo: found flag=kIOPMRestartCapability (80)
Oct 15 21:00:10 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:298   powerStateDidChangeTo: flags=82 stateNumber=3
Oct 15 21:00:10 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:299   powerStateDidChangeTo: found flag=kIOPMPowerOn (2)
Oct 15 21:00:10 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:304   powerStateDidChangeTo: found flag=kIOPMRestartCapability (80)
Oct 15 21:00:10 Ashleys-iMac kernel[0]: Previous Sleep Cause: 5
Oct 15 21:00:10 Ashleys-iMac kernel[0]: The USB device HubDevice (Port 1 of Hub at 0xfd000000) may have caused a wake by issuing a remote wakeup (2)
Oct 15 21:00:10 Ashleys-iMac kernel[0]: EIR is supported.
Oct 15 21:00:10 Ashleys-iMac kernel[0]: SSP is supported.
Oct 15 21:00:10 Ashleys-iMac kernel[0]: en1: BSSID changed to c8:cd:72:b0:d9:81
Oct 15 21:00:10 Ashleys-iMac kernel[0]: AirPort: Link Up on en1
Oct 15 21:00:10 Ashleys-iMac kernel[0]: en1: BSSID changed to c8:cd:72:b0:d9:81
Oct 15 21:00:10 Ashleys-iMac kernel[0]: AirPort: RSN handshake complete on en1
Oct 15 21:00:11 Ashleys-iMac kernel[0]: IOThunderboltSwitch::i2cWriteDWord - status = 0x00000000
Oct 15 21:00:11 Ashleys-iMac kernel[0]: IOThunderboltSwitch::i2cWriteDWord - status = 0xe00002ed
Oct 15 21:00:11 Ashleys-iMac kernel[0]: [SendHCIRequestFormatted] ### ERROR: [0x0804] (Exit Sniff Mode) -- Send request failed (err = 0x000C (kBluetoothHCIErrorCommandDisallowed))
Oct 15 21:00:11 Ashleys-iMac kernel[0]: ### ERROR: Exit sniff failed (probably already unsniffed) (err=c)
Oct 15 21:00:16 Ashleys-iMac kernel[0]: Graphics suppressed 6163 ms
Oct 15 21:00:21 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:298   powerStateWillChangeTo: flags=4 stateNumber=2
Oct 15 21:00:21 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:303   powerStateWillChangeTo: found flag=kIOPMSleepCapability (4)
Oct 15 21:00:21 Ashleys-iMac kernel[0]: en1: BSSID changed to c8:cd:72:b0:d9:81
Oct 15 21:00:21 Ashleys-iMac kernel[0]: 196447.997183: setDISASSOC from disconnectVap
Oct 15 21:00:21 Ashleys-iMac kernel[0]: AirPort: Link Down on en1. Reason 8 (Disassociated because station leaving).
Oct 15 21:00:21 Ashleys-iMac kernel[0]: 196448.020319: setDISASSOCIATE ****STA SYNC DISASSOC SUCCESS  
Oct 15 21:00:22 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:298   powerStateDidChangeTo: flags=4 stateNumber=2
Oct 15 21:00:22 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:303   powerStateDidChangeTo: found flag=kIOPMSleepCapability (4)
Oct 15 21:00:22 Ashleys-iMac kernel[0]: 
Oct 15 21:00:22 Ashleys-iMac kernel[0]: IOThunderboltSwitch::i2cWriteDWord - status = 0x00000000
Oct 15 21:00:22 Ashleys-iMac kernel[0]: IOThunderboltSwitch::i2cWriteDWord - status = 0xe00002ed


Oct 15 21:00:27 Ashleys-iMac kernel[0]: Wake reason: EHC1
Oct 15 21:00:27 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:298   powerStateWillChangeTo: flags=82 stateNumber=3
Oct 15 21:00:27 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:299   powerStateWillChangeTo: found flag=kIOPMPowerOn (2)
Oct 15 21:00:27 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:304   powerStateWillChangeTo: found flag=kIOPMRestartCapability (80)
Oct 15 21:00:27 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:298   powerStateDidChangeTo: flags=82 stateNumber=3
Oct 15 21:00:27 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:299   powerStateDidChangeTo: found flag=kIOPMPowerOn (2)
Oct 15 21:00:27 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:304   powerStateDidChangeTo: found flag=kIOPMRestartCapability (80)
Oct 15 21:00:27 Ashleys-iMac kernel[0]: Previous Sleep Cause: 5
Oct 15 21:00:27 Ashleys-iMac kernel[0]: The USB device HubDevice (Port 1 of Hub at 0xfd000000) may have caused a wake by issuing a remote wakeup (2)
Oct 15 21:00:27 Ashleys-iMac kernel[0]: EIR is supported.
Oct 15 21:00:27 Ashleys-iMac kernel[0]: SSP is supported.
Oct 15 21:00:27 Ashleys-iMac kernel[0]: en1: BSSID changed to c8:cd:72:b0:d9:81
Oct 15 21:00:27 Ashleys-iMac kernel[0]: AirPort: Link Up on en1
Oct 15 21:00:27 Ashleys-iMac kernel[0]: en1: BSSID changed to c8:cd:72:b0:d9:81
Oct 15 21:00:27 Ashleys-iMac kernel[0]: AirPort: RSN handshake complete on en1
Oct 15 21:00:28 Ashleys-iMac kernel[0]: IOThunderboltSwitch::i2cWriteDWord - status = 0x00000000
Oct 15 21:00:28 Ashleys-iMac kernel[0]: IOThunderboltSwitch::i2cWriteDWord - status = 0xe00002ed
Oct 15 21:00:29 Ashleys-iMac kernel[0]: [SendHCIRequestFormatted] ### ERROR: [0x0804] (Exit Sniff Mode) -- Send request failed (err = 0x000C (kBluetoothHCIErrorCommandDisallowed))
Oct 15 21:00:29 Ashleys-iMac kernel[0]: ### ERROR: Exit sniff failed (probably already unsniffed) (err=c)
Oct 15 21:00:33 Ashleys-iMac kernel[0]: Graphics suppressed 6108 ms
Oct 15 21:00:39 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:298   powerStateWillChangeTo: flags=4 stateNumber=2
Oct 15 21:00:39 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:303   powerStateWillChangeTo: found flag=kIOPMSleepCapability (4)
Oct 15 21:00:39 Ashleys-iMac kernel[0]: en1: BSSID changed to c8:cd:72:b0:d9:81
Oct 15 21:00:39 Ashleys-iMac kernel[0]: 196461.449910: setDISASSOC from disconnectVap
Oct 15 21:00:39 Ashleys-iMac kernel[0]: AirPort: Link Down on en1. Reason 8 (Disassociated because station leaving).
Oct 15 21:00:39 Ashleys-iMac kernel[0]: 196461.474157: setDISASSOCIATE ****STA SYNC DISASSOC SUCCESS  
Oct 15 21:00:39 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:298   powerStateDidChangeTo: flags=4 stateNumber=2
Oct 15 21:00:39 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:303   powerStateDidChangeTo: found flag=kIOPMSleepCapability (4)
Oct 15 21:00:39 Ashleys-iMac kernel[0]: 
Oct 15 21:00:39 Ashleys-iMac kernel[0]: IOThunderboltSwitch::i2cWriteDWord - status = 0x00000000
Oct 15 21:00:40 Ashleys-iMac kernel[0]: IOThunderboltSwitch::i2cWriteDWord - status = 0xe00002ed


Oct 15 21:00:44 Ashleys-iMac kernel[0]: Wake reason: EHC2 EHC1
Oct 15 21:00:44 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:298   powerStateWillChangeTo: flags=82 stateNumber=3
Oct 15 21:00:44 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:299   powerStateWillChangeTo: found flag=kIOPMPowerOn (2)
Oct 15 21:00:44 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:304   powerStateWillChangeTo: found flag=kIOPMRestartCapability (80)
Oct 15 21:00:44 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:298   powerStateDidChangeTo: flags=82 stateNumber=3
Oct 15 21:00:44 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:299   powerStateDidChangeTo: found flag=kIOPMPowerOn (2)
Oct 15 21:00:44 Ashleys-iMac kernel[0]: /drv/ MacModule.cpp:304   powerStateDidChangeTo: found flag=kIOPMRestartCapability (80)
Oct 15 21:00:44 Ashleys-iMac kernel[0]: Previous Sleep Cause: 5
Oct 15 21:00:44 Ashleys-iMac kernel[0]: The USB device HubDevice (Port 1 of Hub at 0xfd000000) may have caused a wake by issuing a remote wakeup (2)
Oct 15 21:00:44 Ashleys-iMac kernel[0]: The USB device HubDevice (Port 1 of Hub at 0xfa000000) may have caused a wake by issuing a remote wakeup (2)
Oct 15 21:00:44 Ashleys-iMac kernel[0]: en1: 802.11d country code set to 'GB '.
Oct 15 21:00:44 Ashleys-iMac kernel[0]: en1: Supported channels 1 2 3 4 5 6 7 8 9 10 11 12 13 36 40 44 48 52 56 60 64 100 104 108 112 116 120 124 128 132 136 140
Oct 15 21:00:44 Ashleys-iMac kernel[0]: The USB device BRCM2046 Hub (Port 1 of Hub at 0xfa100000) may have caused a wake by issuing a remote wakeup (3)
Oct 15 21:00:44 Ashleys-iMac kernel[0]: The USB device Bluetooth USB Host Controller (Port 1 of Hub at 0xfa110000) may have caused a wake by issuing a remote wakeup (3)
Oct 15 21:00:44 Ashleys-iMac kernel[0]: EIR is supported.
Oct 15 21:00:44 Ashleys-iMac kernel[0]: SSP is supported.
Oct 15 21:00:44 Ashleys-iMac kernel[0]: 196463.844818: performCountryCodeOperation: Disconnecting from AP 
Oct 15 21:00:44 Ashleys-iMac kernel[0]: 196463.849588: setDISASSOC from disconnectVap
Oct 15 21:00:44 Ashleys-iMac kernel[0]: HID tickle 320 ms
Oct 15 21:00:45 Ashleys-iMac kernel[0]: Sound assertion "0 == fAudioEngineArray" failed in AppleHDADriver at line 3045 goto Exit
Oct 15 21:00:45 Ashleys-iMac kernel[0]: IOThunderboltSwitch::i2cWriteDWord - status = 0x00000000
Oct 15 21:00:45 Ashleys-iMac kernel[0]: IOThunderboltSwitch::i2cWriteDWord - status = 0xe00002ed

He comparado los procesos de un reinicio nuevo y cuándo ocurre el problema. Esto es lo que me queda:

/Applications/iPhoto.app/Contents/Library/LoginItems/PhotoStreamAgent.app/Contents/MacOS/PhotoStreamAgent

/System/Library/PrivateFrameworks/Heimdal.framework/Helpers/kdc

/System/Library/CoreServices/backupd

/System/Library/Frameworks/CoreServices.framework/Frameworks/Metadata.framework/Versions/A/Support/mdworker -s mdworker -c MDSImporterWorker -m com.apple.mdworker.pool.1

¿Alguien sabe cuál podría ser la causa? ¿Podría ser una falla de hardware?

¡Gracias!

    
pregunta Ashley Williams 15.10.2011 - 22:07

3 respuestas

1

A juzgar por su registro, algo en el bus USB está activando la activación (y a Un problema similar que encontré apuntaba a un teclado USB de Apple defectuoso). Como ha eliminado todos los dispositivos de hardware, mi principal ruta de investigación serían los controladores para cualquier dispositivo USB de terceros (¿módem? ¿Escáner? ¿Tableta gráfica?) Y software que apunta a extender el comportamiento de dispositivos externos (como BetterTouchTool, MagicPrefs, misc. y diversos).

    
respondido por el kopischke 30.10.2011 - 21:03
0

El receptor de infrarrojos está basado en USB y puede reactivar tu iMac. Puede estar recibiendo una señal de algún dispositivo (por ejemplo, un control remoto). ¿Ha intentado desactivarlo (Preferencias del sistema; Seguridad y privacidad; General; Deshabilitar el receptor de infrarrojos del control remoto)?

Si esto te ayuda y quieres usar un control remoto de Apple, debes vincularlo para que ningún otro control remoto pueda activar tu iMac.

    
respondido por el root 30.10.2011 - 22:19
0

Después de trabajar en este problema, parece que el sensor del monitor hace que el sistema se comporte de esta manera, desconecté el sensor del monitor, supongo que es un sensor de temperatura, y parece que funciona bien.

    
respondido por el Rev 19.07.2016 - 18:12

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