1 votos

El Mac se bloquea al arrancar

Mac en funcionamiento 10.14.5 se congela después de la pantalla de inicio de sesión cada vez que reinicio. Viendo estos mensajes extraños en /var/log/system.log que parece sospechoso. com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[471]): Extension is hanging on launch. Killing. aparece constantemente en los registros cada vez que reinicio. El marco de tiempo de los mensajes en el extracto a continuación coincide con el tiempo que el sistema no responde, a veces nunca deja de playa balling.

Este ha sido un problema durante algún tiempo, en varias versiones del sistema operativo.

¿Alguna idea de la causa o posible solución?

Aug 21 11:46:00 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[442]): Extension is hanging on launch. Killing.
Aug 21 11:46:00 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[442]): Extension did not initialize in time.
Aug 21 11:46:00 com.apple.xpc.launchd[1] (com.apple.imfoundation.IMRemoteURLConnectionAgent): Unknown key for integer: _DirtyJetsamMemoryLimit
Aug 21 11:46:10 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[446]): Extension is hanging on launch. Killing.
Aug 21 11:46:10 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[446]): Extension did not initialize in time.
Aug 21 11:46:20 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[470]): Extension is hanging on launch. Killing.
Aug 21 11:46:20 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[470]): Extension did not initialize in time.
Aug 21 11:46:30 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[471]): Extension is hanging on launch. Killing.
Aug 21 11:46:30 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[471]): Extension did not initialize in time.
Aug 21 11:46:40 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[472]): Extension is hanging on launch. Killing.
Aug 21 11:46:40 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[472]): Extension did not initialize in time.
Aug 21 11:46:45 com.apple.xpc.launchd[1] (com.apple.quicklook[474]): Endpoint has been activated through legacy launch(3) APIs. Please switch to XPC or bootstrap_check_in(): com.apple.quicklook
Aug 21 11:46:50 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[473]): Extension is hanging on launch. Killing.
Aug 21 11:46:50 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[473]): Extension did not initialize in time.
Aug 21 11:47:00 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[480]): Extension is hanging on launch. Killing.
Aug 21 11:47:00 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[480]): Extension did not initialize in time.
Aug 21 11:47:00 com.apple.xpc.launchd[1] (com.getdropbox.dropbox.garcon.2933313A-3E84-4039-A768-9A426C51DB79[415]): Caller wanted oneshot behavior for pre-existing instance: caller = Finder
Aug 21 11:47:10 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[481]): Extension is hanging on launch. Killing.
Aug 21 11:47:10 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[481]): Extension did not initialize in time.
Aug 21 11:47:20 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[509]): Extension is hanging on launch. Killing.
Aug 21 11:47:20 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[509]): Extension did not initialize in time.
Aug 21 11:47:30 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[511]): Extension is hanging on launch. Killing.
Aug 21 11:46:40 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[472]): Extension did not initialize in time.
Aug 21 11:46:45 com.apple.xpc.launchd[1] (com.apple.quicklook[474]): Endpoint has been activated through legacy launch(3) APIs. Please switch to XPC or bootstrap_check_in(): com.apple.quicklook
Aug 21 11:46:50 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[473]): Extension is hanging on launch. Killing.
Aug 21 11:46:50 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[473]): Extension did not initialize in time.
Aug 21 11:47:00 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[480]): Extension is hanging on launch. Killing.
Aug 21 11:47:00 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[480]): Extension did not initialize in time.
Aug 21 11:47:00 com.apple.xpc.launchd[1] (com.getdropbox.dropbox.garcon.2933313A-3E84-4039-A768-9A426C51DB79[415]): Caller wanted oneshot behavior for pre-existing instance: caller = Finder
Aug 21 11:47:10 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[481]): Extension is hanging on launch. Killing.
Aug 21 11:47:10 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[481]): Extension did not initialize in time.
Aug 21 11:47:20 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[509]): Extension is hanging on launch. Killing.
Aug 21 11:47:20 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[509]): Extension did not initialize in time.
Aug 21 11:47:30 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[511]): Extension is hanging on launch. Killing.
Aug 21 11:46:00 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[442]): Extension is hanging on launch. Killing.
Aug 21 11:46:00 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[442]): Extension did not initialize in time.
Aug 21 11:46:00 com.apple.xpc.launchd[1] (com.apple.imfoundation.IMRemoteURLConnectionAgent): Unknown key for integer: _DirtyJetsamMemoryLimit
Aug 21 11:46:10 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[446]): Extension is hanging on launch. Killing.
Aug 21 11:46:10 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[446]): Extension did not initialize in time.
Aug 21 11:46:20 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[470]): Extension is hanging on launch. Killing.
Aug 21 11:46:20 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[470]): Extension did not initialize in time.
Aug 21 11:46:30 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[471]): Extension is hanging on launch. Killing.
Aug 21 11:46:30 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[471]): Extension did not initialize in time.
Aug 21 11:46:40 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[472]): Extension is hanging on launch. Killing.
Aug 21 11:46:40 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[472]): Extension did not initialize in time.
Aug 21 11:46:45 com.apple.xpc.launchd[1] (com.apple.quicklook[474]): Endpoint has been activated through legacy launch(3) APIs. Please switch to XPC or bootstrap_check_in(): com.apple.quicklook
Aug 21 11:46:50 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[473]): Extension is hanging on launch. Killing.
Aug 21 11:46:50 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[473]): Extension did not initialize in time.
Aug 21 11:47:00 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[480]): Extension is hanging on launch. Killing.
Aug 21 11:47:00 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[480]): Extension did not initialize in time.
Aug 21 11:47:00 com.apple.xpc.launchd[1] (com.getdropbox.dropbox.garcon.2933313A-3E84-4039-A768-9A426C51DB79[415]): Caller wanted oneshot behavior for pre-existing instance: caller = Finder
Aug 21 11:47:10 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[481]): Extension is hanging on launch. Killing.
Aug 21 11:47:10 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[481]): Extension did not initialize in time.
Aug 21 11:47:20 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[509]): Extension is hanging on launch. Killing.
Aug 21 11:47:20 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[509]): Extension did not initialize in time.
Aug 21 11:47:30 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[511]): Extension is hanging on launch. Killing.
Aug 21 11:47:30 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[511]): Extension did not initialize in time.
Aug 21 11:47:40 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[512]): Extension is hanging on launch. Killing.
Aug 21 11:47:40 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[512]): Extension did not initialize in time.
Aug 21 11:47:50 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[514]): Extension is hanging on launch. Killing.
Aug 21 11:47:50 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[514]): Extension did not initialize in time.
Aug 21 11:48:00 com.apple.xpc.launchd[1] (com.getdropbox.dropbox.garcon.A518D1AA-F83A-4F1C-9BBD-B88843476EC7[447]): Extension is hanging on launch. Killing.
Aug 21 11:48:00 com.apple.xpc.launchd[1] (com.getdropbox.dropbox.garcon.A518D1AA-F83A-4F1C-9BBD-B88843476EC7[447]): Extension did not initialize in time.
Aug 21 11:48:00 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[515]): Extension is hanging on launch. Killing.
Aug 21 11:48:00 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[515]): Extension did not initialize in time.
Aug 21 11:48:10 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[519]): Extension is hanging on launch. Killing.
Aug 21 11:48:10 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[519]): Extension did not initialize in time.
Aug 21 11:48:20 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[542]): Extension is hanging on launch. Killing.
Aug 21 11:48:20 com.apple.xpc.launchd[1] (com.apple.CloudDocs.MobileDocumentsFileProvider[542]): Extension did not initialize in time.

Gracias

0 votos

¿Se iniciará en modo seguro (manteniendo pulsada la tecla Mayús al pulsar el botón de encendido mientras se enciende la máquina)?

0 votos

Los mismos problemas en modo seguro

1voto

Monomeeth Puntos 139

La solución de problemas es a menudo un proceso de eliminación y requiere paciencia, por lo que tendrá que tenerlo en cuenta a medida que avanza.

Lo primero que yo haría ahora es probar tu Mac en Modo Seguro.

Arrancar en modo seguro

Sigue estos pasos para arrancar tu Mac en Modo Seguro:

  1. Apagar completamente el Mac
  2. Reinicia tu Mac
  3. Pulse inmediatamente la tecla Shift clave y no hagas ruido
  4. Suelta el Shift cuando aparezca la ventana de inicio de sesión
  5. Ahora inicie sesión en su Mac y compruebe si se sigue bloqueando en modo seguro (NOTA: Si tiene activado FileVault, es posible que tenga que iniciar sesión dos veces).
  6. Salga del Modo Seguro reiniciando su Mac normalmente
  7. Una vez más, compruebe si su Mac sigue congelándose al iniciar sesión normalmente

Si descubre que su Mac inicia sesión sin problemas cuando está en modo seguro, pero no cuando arranca normalmente, es probable que se trate de un elemento de inicio de sesión, una fuente dañada o una extensión del kernel.

Si ves que tu Mac sigue congelándose en Modo Seguro, lo más probable es que se trate de un problema de hardware.

Investigación de elementos de inicio de sesión, fuentes y extensiones del kernel

Empecemos por los elementos de inicio de sesión:

  1. Arranque normal
  2. Vaya a Preferencias del Sistema > Usuarios y Grupos
  3. Seleccione la pestaña Elementos de inicio de sesión
  4. Tome nota de sus elementos de inicio de sesión
  5. Ahora elimínelos todos resaltándolos y haciendo clic en el botón - botón de abajo
  6. Reinicia tu Mac

Ahora tu Mac arrancará sin que se carguen esos elementos de inicio de sesión. Prueba a ver si puedes usar tu Mac sin que se congele:

  • Si puede, sabrá que uno (o varios) de los elementos de inicio de sesión causaban el problema. A continuación, puede volver a añadirlos uno a uno hasta que haya identificado al culpable. Problema resuelto.
  • Si el problema persiste, se trata de un problema con las fuentes que has instalado tú mismo o con una extensión de kernel de terceros. Más información a continuación:

Fuentes:- Puedes eliminar cualquiera de las fuentes que hayas instalado tú mismo para ver si esto marca la diferencia.

Extensiones del núcleo:- Puede abrir Terminal (que se encuentra dentro de su carpeta Utilites) e introducir el siguiente comando:

kextstat | grep -v com.apple

El comando anterior listará las extensiones de kernel de terceros (puede que necesites estirar la ventana de Terminal para que sea más fácil de leer). Busca cualquier cosa que no recuerdes haber instalado, o algo que pertenezca a un software que hayas eliminado, o simplemente cualquier cosa que parezca fuera de lugar. Recuerda, sin embargo, que esta es una lista de Extensiones de kernel de terceros y, por tanto, cualquiera de ellos podría estar causando el problema.

0 votos

Probablemente debería haber mencionado la misma cosa sucede en modo seguro, una reinstalación limpia resuelve el problema (no creo que sea un problema de hardware), pero siempre vuelve a aparecer más tarde, sólo la extensión del kernel no es de Apple LittleSnitch

0 votos

¿Qué modelo de Mac tienes? ¿Cuánto espacio libre tienes en el volumen de arranque?

0 votos

Ejecutando un Macbook Pro 15" 2018, tengo alrededor de 100GB de espacio libre en disco.

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