2 votes

Apple Thunderbolt se déconnecte et se reconnecte du MBP 2018

J'ai un Macbook Pro 2018 avec un écran Thunderbolt branché comme moniteur externe à l'aide de l'adaptateur Apple TB2/MDP vers TB3.

J'ai envoyé cette machine chez Apple pour essayer de comprendre pourquoi elle se déconnecte constamment, perd toute connexion périphérique, se reconnecte la plupart du temps, mais nécessite parfois que je retire le câble de l'ordinateur portable et que je le rebranche, après quoi elle redevient normale, mais parfois pendant une heure ou deux, parfois pendant cinq minutes avant de recommencer.

J'ai surveillé la console religieusement et j'ai le même modèle d'erreur qui apparaît des tonnes de fois à la fois (voir ci-dessous).

Il est allé deux fois chez Apple (j'ai Apple Care), sans être réparé, la deuxième fois ils ont juste dit "tout va bien" après l'avoir eu pendant une semaine et m'avoir demandé d'expliquer plus en détail par e-mail ce qui n'allait pas.

Voici ce que j'ai essayé de faire pour résoudre le problème :

  • réinitialisation de la NVRAM/SMC une centaine de fois environ
  • Un nouvel adaptateur Apple TB2-TB3
  • Déconnexion de tous les périphériques Réinstallation du système d'exploitation (dernière version de Catalina) version)
  • Effacer et installer un nouvel utilisateur et reconstruire tout le système.
  • Suppression de tous les outils de modification de l'affichage comme F.lux, Magnet
  • Désactiver l'option discrete graphics dans l'économiseur d'énergie (et la réactiver).
  • J'ai essayé différents adaptateurs d'alimentation

J'ai également acheté un MBP 2019 remis à neuf chez Apple et je l'ai renvoyé pour le tester, et j'ai fait le test et la même chose se produit. Me conduisant à croire que c'est le moniteur lui-même ou l'adaptateur ne peut pas gérer les données.

Je me rends compte que c'est peut-être le moniteur qui est en cause (ou quelque chose dans une application que j'utilise), mais je n'arrive pas à trouver QUICONQUE ayant ce problème sur la Communauté à apple.com ou ailleurs. Les recherches m'ont conduit à un terrier de lapin avec d'autres problèmes et voilà où j'en suis. J'aimerais ne pas avoir à acheter un nouveau moniteur, mon écran TB est un moniteur extraordinaire pour mes besoins.

Tout conseil serait très apprécié, et le code d'erreur est ci-dessous. TIA !

error   15:47:00.903348-0600    Console enable_updates_common timed out waiting for updates to reenable
error   15:47:00.915566-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:00.915787-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:00.917778-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:00.918001-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:00.919198-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:00.925802-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:00.925837-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:00.929445-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:00.929645-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:00.931564-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:00.931771-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:00.932931-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:00.933222-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:01.064721-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.064924-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.066911-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.067123-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.068310-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.068594-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:01.079555-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.079762-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.081794-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.082007-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.082989-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.083265-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:01.094193-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.094398-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.096370-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.096585-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.097719-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.100555-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.100735-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.102507-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.102690-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.103604-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.106460-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.106628-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.108294-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.108475-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.108974-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.112258-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.112445-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.114299-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.114497-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.115268-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.116242-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:01.116261-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:01.116283-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:01.120388-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.120604-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.122668-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.122870-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.123905-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.124835-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:01.124856-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:01.124908-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:01.128561-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.128746-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.130436-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.130630-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.131674-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:01.132519-0600    WindowServer    [ERROR] - ColorSyncUtilsUpdateDisplayProfiles: NULL device for (displayID = 0x042496d9, "Thunderbolt Display Calibrated 2"): skipped
error   15:47:01.133639-0600    WindowServer    [ERROR] - ColorSyncUtilsUpdateDisplayProfiles: NULL device for (displayID = 0x042496d9, "Thunderbolt Display Calibrated 2"): skipped
error   15:47:01.134790-0600    WindowServer    [ERROR] - ColorSyncUtilsUpdateDisplayProfiles: NULL device for (displayID = 0x042496d9, "Thunderbolt Display Calibrated 2"): skipped
error   15:47:01.500762-0600    Music   enable_updates_common timed out waiting for updates to reenable
error   15:47:01.952054-0600    com.apple.AmbientDisplayAgent   Invalid display 0x042496d9
error   15:47:02.323276-0600    Console enable_updates_common timed out waiting for updates to reenable
error   15:47:02.493704-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.493925-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.496126-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.496368-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.497987-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.504693-0600    Music   enable_updates_common timed out waiting for updates to reenable
error   15:47:02.515841-0600    com.apple.WebKit.WebContent flock failed to lock maps file: errno = 35
error   15:47:02.516391-0600    com.apple.WebKit.WebContent flock failed to lock maps file: errno = 35
error   15:47:02.520569-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.520868-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.523483-0600    com.apple.WebKit.WebContent flock failed to lock maps file: errno = 35
error   15:47:02.523643-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.523905-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.524355-0600    com.apple.WebKit.WebContent flock failed to lock maps file: errno = 35
error   15:47:02.524887-0600    com.apple.WebKit.WebContent flock failed to lock maps file: errno = 35
error   15:47:02.525444-0600    com.apple.WebKit.WebContent flock failed to lock maps file: errno = 35
error   15:47:02.525747-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.526027-0600    com.apple.WebKit.WebContent flock failed to lock maps file: errno = 35
error   15:47:02.534198-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:02.534221-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:02.534250-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:02.538189-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.538403-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.540574-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.540812-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.542197-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.548639-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:02.548661-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:02.548690-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:02.552563-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.552773-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.554917-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.555298-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.557394-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.567913-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:02.567935-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:02.567965-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:02.575453-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.575737-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.578267-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.578540-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.580523-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:02.586743-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:02.586765-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:02.586791-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:02.624298-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:02.624639-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:02.624963-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:02.997972-0600    WindowServer    WSTransactionWindowMoveOnMatchingDisplayChangedSeed failed to move window cf (invalid seed 58)
error   15:47:03.164830-0600    com.apple.AmbientDisplayAgent   Invalid display 0x042496d9
error   15:47:03.283626-0600    WindowServer    WSTransactionWindowMoveOnMatchingDisplayChangedSeed failed to move window 9767 (invalid seed 5e)
error   15:47:03.285980-0600    WindowServer    WSTransactionWindowMoveOnMatchingDisplayChangedSeed failed to move window 97f1 (invalid seed 5e)
error   15:47:03.287167-0600    WindowServer    WSTransactionWindowMoveOnMatchingDisplayChangedSeed failed to move window 97f1 (invalid seed 5e)
error   15:47:03.288081-0600    WindowServer    WSTransactionWindowMoveOnMatchingDisplayChangedSeed failed to move window 97f4 (invalid seed 5e)
error   15:47:03.288986-0600    WindowServer    WSTransactionWindowMoveOnMatchingDisplayChangedSeed failed to move window 97f4 (invalid seed 5e)
error   15:47:04.841315-0600    QuickLookUIService  suspending queue <private>
error   15:47:04.841396-0600    QuickLookUIService  requesting rendering of page 0 with size <private> flavor 0
error   15:47:04.841451-0600    QuickLookUIService  set current operation: <private> [_renderQueue operations]: <private>, _operations: <private>
error   15:47:04.841576-0600    QuickLookUIService  resuming queue <private>
error   15:47:04.841677-0600    QuickLookUIService  starting rendering of page 0 with size <private> flavor 0
error   15:47:04.854893-0600    QuickLookUIService  completion of operation <private>
error   15:47:04.855012-0600    QuickLookUIService  done with rendering operation: <private>
error   15:47:04.875308-0600    ReportCrash Invalid receipt [0 bytes]
error   15:47:04.964564-0600    Google Chrome Helper (Plugin)   CMIOHardware.cpp:333:CMIOObjectGetPropertyData the System is exiting
error   15:47:04.964695-0600    Google Chrome Helper (Plugin)   CMIO_DALA_System.cpp:264:GetPropertyData error 1970171760 (<private>) getting property selector (<private>) scope (<private>) element 0
error   15:47:05.116061-0600    ReportCrash Invalid receipt [0 bytes]
error   15:47:07.998378-0600    WindowServer    WSTransactionWindowMoveOnMatchingDisplayChangedSeed window cf has not moved from (1709.000000, 20.000000) after 5 seconds. It is likely misplaced.
error   15:47:08.284533-0600    WindowServer    WSTransactionWindowMoveOnMatchingDisplayChangedSeed window 9767 has not moved from (240.000000, 922.000000) after 5 seconds. It is likely misplaced.
error   15:47:08.289237-0600    WindowServer    WSTransactionWindowMoveOnMatchingDisplayChangedSeed window 97f4 has not moved from (-2000.000000, 3440.000000) after 5 seconds. It is likely misplaced.
error   15:47:08.289269-0600    WindowServer    WSTransactionWindowMoveOnMatchingDisplayChangedSeed window 97f4 has not moved from (-2000.000000, 3440.000000) after 5 seconds. It is likely misplaced.
error   15:47:09.870831-0600    apsd    <private>: Preferences may have changed, checking for any relevant changes
error   15:47:18.728362-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.728674-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.732253-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.733158-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.743578-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.743875-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.747220-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.748162-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.759378-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.759665-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.762991-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.763866-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.774291-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.774578-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.777892-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.778770-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.782418-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.782694-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.785906-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.786557-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.790343-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.790606-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.793725-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.794800-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.804258-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.804516-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.807606-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.808569-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.833149-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.833400-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.836266-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.837156-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.845256-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.845515-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.848746-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.849786-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:18.854291-0600    WindowServer    [ERROR] - ColorSyncUtilsUpdateDisplayProfiles: NULL device for (displayID = 0x003f0045, "Thunderbolt Display"): skipped
error   15:47:19.040582-0600    apsd    <private>: Preferences may have changed, checking for any relevant changes
error   15:47:20.165009-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:20.165533-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:20.172518-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:20.174618-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:20.193768-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:20.194411-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:20.201251-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:20.203582-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:20.213289-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:20.213807-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:20.219233-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:20.220824-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:20.239051-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:20.239625-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:20.244813-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:20.247175-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:20.248790-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:20.248828-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:20.248872-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:20.256664-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:20.256975-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:20.260945-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:20.262617-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:20.264053-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:20.264091-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:20.264132-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:20.270498-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:20.270809-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:20.275474-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:20.277427-0600    WindowServer    [ERROR] - Attempting to get capabilities from capabilities with no devices
error   15:47:20.278558-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:20.278578-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:20.278604-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:20.323561-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:20.324186-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:20.324580-0600    WindowServer    [ERROR] - Attempting to get capabilities when none exist
error   15:47:20.824429-0600    WindowServer    WSTransactionWindowMoveOnMatchingDisplayChangedSeed failed to move window cf (invalid seed 5f)
error   15:47:22.259316-0600    QuickLookUIService  suspending queue <private>
error   15:47:22.259440-0600    QuickLookUIService  requesting rendering of page 0 with size <private> flavor 0
error   15:47:22.259520-0600    QuickLookUIService  set current operation: <private> [_renderQueue operations]: <private>, _operations: <private>
error   15:47:22.259650-0600    QuickLookUIService  resuming queue <private>
error   15:47:22.259741-0600    QuickLookUIService  starting rendering of page 0 with size <private> flavor 0
error   15:47:22.275886-0600    QuickLookUIService  completion of operation <private>
error   15:47:22.276015-0600    QuickLookUIService  done with rendering operation: <private>
error   15:47:22.400162-0600    ReportCrash Invalid receipt [0 bytes]
error   15:47:22.400815-0600    ReportCrash Invalid receipt [0 bytes]
error   15:47:32.527517-0600    Music   RequireAction failure: ("!mRequireMetricsDict")
error   15:47:32.527543-0600    Music   Assertion failure: err == (-50)

2voto

Douglas Points 10417

Je me rends compte que c'est peut-être le moniteur qui est en cause (ou quelque chose dans une application que j'utilise), mais je n'arrive pas à trouver QUICONQUE ayant ce problème sur la Communauté à apple.com ou ailleurs. Les recherches m'ont conduit à un terrier de lapin avec d'autres problèmes et voilà où j'en suis. J'aimerais ne pas avoir à acheter un nouveau moniteur, mon écran TB est un moniteur extraordinaire pour mes besoins.

Ça craint d'avoir de mauvaises nouvelles, mais c'est votre moniteur.

Deux machines différentes et deux adaptateurs Thunderbolt 3 vers Thunderbolt 2/1 différents présentent les mêmes symptômes avec le même moniteur ; il ne vous reste plus qu'une seule variable : le moniteur.

Vous pouvez potentiellement réparer ce moniteur. Sans mettre la main à la pâte, je dirais que c'est soit (classé par ordre de probabilité)

  • Alimentation électrique. Les symptômes semblent indiquer qu'il pourrait s'agir d'un condensateur défectueux dans l'alimentation qui fournit une alimentation irrégulière à un certain nombre de rails d'alimentation de la carte logique. Une alimentation trop faible ou irrégulière peut faire paniquer l'une des puces de la carte logique et provoquer son extinction, sa réinitialisation, etc.
  • Carte logique. Il peut aussi s'agir d'un condensateur ou d'un composant de la carte logique qui provoque un dysfonctionnement de la puce. Il peut aussi s'agir d'un circuit intégré (aussi appelé "puce") défaillant.

Cela vaut-il la peine de le réparer ?

D'un point de vue économique, pas vraiment. Vous pourriez dépenser plusieurs centaines de dollars pour réparer ce qui revient à un écran (vieux d'au moins 4 ans) qui n'est capable que de fournir du QHD. Je mettrais plutôt cet argent dans un écran 4K de qualité.

0voto

Oscar Points 144

Je rencontre ce problème avec des RAIDs attachés à Thunderbolt. Cela se produit après que l'ordinateur ait dormi ; les RAID (j'ai deux RAID Areca, reliés en guirlande) s'arrêtent puis redémarrent. Ils restent ensuite stables pendant que l'ordinateur est endormi, puis lorsque je le réveille.

J'exécutais une application dans le débogueur Xcode et j'ai remarqué ceci dans la sortie de la console :

[default] enable_updates_common délai d'attente pour les mises à jour de réactivation de

attribuée à mon application. Après n'avoir trouvé aucune chaîne de ce type dans le code, j'ai cherché et j'ai abouti ici. J'ai un iMac fin 2014 qui utilise Big Sur.

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