Il mio MacBook Pro spesso dorme in modo casuale dopo il risveglio (i display si scuriscono e si sveglia subito dopo o deve essere svegliato premendo un tasto).
Ho notato che questo accade spesso subito dopo il risveglio del Mac, ma credo che sia accaduto anche durante il normale uso, senza alcun motivo apparente (nessun tasto viene premuto quando il computer va in stop.
Alcuni dettagli su MacBook:
- MacBook esegue macOS High Sierra 10.13.1;
- Il modello è MacBook Pro (15 pollici, 2017);
- Un display Thunderbolt 2 esterno è collegato tramite un adattatore da Thunderbolt 3 a Thunderbolt 2;
- Collego il mio iPhone tramite un dock USB che si collega al MacBook tramite il display Thunderbolt. Non riesco a confermare se il telefono è stato collegato quando si è verificato l'evento.
- Di solito tengo il mio MacBook collegato a una fonte di alimentazione durante l'uso, il che significa che la maggior parte se non tutti questi eventi sono accaduti mentre era collegato all'alimentazione. Tuttavia, questi fattori potrebbero non essere correlati.
Sono riuscito a catturare i log da pmset -g log
che penso siano attorno all'evento (non posso essere sicuro che questi log corrispondano esattamente all'evento ma guardando il log sembra corrispondere a quello che ho vissuto, con il display spegnere e riaccendere subito dopo):
2017-11-20 19:43:49 +0100 Kernel Client Acks Delays to Sleep notifications: [powerd is slow(5019 ms)] [UPSB driver is slow(msg: SetState to 2)(939 ms)] [AppleHPMIECS driver is slow(msg: WillChangeState to 2)(1068 ms)] [AppleIntelFramebuffer driver is slow(msg: SetState to 0)(337 ms)] [AMDFramebufferVIB driver is slow(msg: SetState to 0)(337 ms)] [IOBluetoothHostControllerUARTTransport driver is slow(msg: SetState to 0)(524 ms)]
2017-11-20 19:43:49 +0100 Assertions Kernel Idle sleep preventers: IODisplayWrangler
2017-11-20 19:43:49 +0100 Notification Display is turned on
2017-11-20 19:43:49 +0100 Assertions PID 193(mDNSResponder) Created MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd00008d52 [System: PrevIdle SRPrevSleep kCPU]
2017-11-20 19:43:49 +0100 Assertions PID 193(mDNSResponder) Released MaintenanceWake "mDNSResponder:maintenance" 00:00:00 id:0x0xd00008d52 [System: PrevIdle]
2017-11-20 19:43:50 +0100 Assertions PID 120(hidd) Created UserIsActive "com.apple.iohideventsystem.queue.tickle.4294968006.3" 00:00:00 id:0x0x900008d55 [System: PrevIdle DeclUser kDisp]
2017-11-20 19:43:51 +0100 Wake Wake from Normal Sleep [CDNVA] due to SPIT/UserActivity Assertion: Using AC (Charge:100%)
2017-11-20 19:43:51 +0100 HibernateStats hibmode=3 standbydelay=10800 24
2017-11-20 19:43:51 +0100 Kernel Client Acks Delays to Wake notifications: [AirPort_BrcmNIC driver is slow(msg: SetState to 2)(332 ms)] [UPSB driver is slow(msg: SetState to 2)(543 ms)] [UPSB driver is slow(msg: SetState to 2)(541 ms)] [DSB0 driver is slow(msg: SetState to 2)(418 ms)] [IGPU driver is slow(msg: SetState to 2)(971 ms)] [DSB1 driver is slow(msg: SetState to 2)(417 ms)] [DSB4 driver is slow(msg: SetState to 2)(417 ms)] [HDEF driver is slow(msg: SetState to 2)(969 ms)] [GFX0 driver is slow(msg: SetState to 2)(967 ms)] [HDAU driver is slow(msg: SetState to 2)(968 ms)] [AppleHDADriver driver is slow(msg: SetState to 1)(362 ms)] [IOThunderboltController driver is slow(msg: SetState to 2)(470 ms)] [AMDFramebufferVIB driver is slow(msg: SetState to 1)(406 ms)]
2017-11-20 19:43:51 +0100 Assertions PID 77(powerd) Created InternalPreventSleep "com.apple.powermanagement.acwakelinger" 00:00:00 id:0x0xd00008d5c [System: PrevIdle DeclUser SRPrevSleep kCPU kDisp]
2017-11-20 19:44:36 +0100 Assertions PID 77(powerd) TimedOut InternalPreventSleep "com.apple.powermanagement.acwakelinger" 00:00:45 id:0x0xd00008d5c [System: PrevIdle DeclUser SRPrevSleep IPushSrvc kCPU kDisp]
2017-11-20 19:44:36 +0100 Assertions Summary- [System: PrevIdle DeclUser IPushSrvc kCPU kDisp] Using AC(Charge: 100)
2017-11-20 19:44:41 +0100 Notification Display is turned off
2017-11-20 19:44:41 +0100 Assertions PID 8278(nsurlsessiond) Summary PreventUserIdleSystemSleep "NSURLSessionTask 343480B1-55B5-42F3-A278-CCA8451F55B9" 00:00:01 id:0x0x100008efd [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:44:41 +0100 Assertions PID 8278(nsurlsessiond) Summary PreventUserIdleSystemSleep "NSURLSessionTask A67299B8-E500-403A-A9AE-0B660516C995" 00:00:01 id:0x0x100008efc [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:44:41 +0100 Assertions PID 8278(nsurlsessiond) Summary PreventUserIdleSystemSleep "NSURLSessionTask 96A26170-EBE5-4B75-9442-C0D80AE9919A" 00:00:01 id:0x0x100008efb [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:44:41 +0100 Assertions PID 8278(nsurlsessiond) Summary PreventUserIdleSystemSleep "NSURLSessionTask 7793AA40-7D22-4697-B405-3DEF86B6FAC5" 00:00:02 id:0x0x100008ef9 [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:44:41 +0100 Assertions PID 8278(nsurlsessiond) Summary PreventUserIdleSystemSleep "NSURLSessionTask 30CBFF0F-66CF-4C2E-A877-C55D17EE203C" 00:00:02 id:0x0x100008ef8 [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:44:41 +0100 Assertions PID 8278(nsurlsessiond) Summary PreventUserIdleSystemSleep "NSURLSessionTask CF6B6089-B198-4977-93D9-9674CA909A5B" 00:00:02 id:0x0x100008ef7 [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:44:41 +0100 Assertions PID 163(coreaudiod) Summary PreventUserIdleSystemSleep "com.apple.audio.AppleHDAEngineOutput:1F,3,0,1,1:0.context.preventuseridlesleep" 00:00:06 id:0x0x100008eb8 [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:44:41 +0100 Assertions PID 8585(AddressBookSourceSync) Summary PreventUserIdleSystemSleep "Address Book Source Sync" 00:00:26 id:0x0x100008e62 [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:44:41 +0100 Assertions PID 120(hidd) Summary UserIsActive "com.apple.iohideventsystem.queue.tickle.4294968221.3" 00:00:00 id:0x0x900008d55 [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:44:41 +0100 Assertions PID 8261(UserEventAgent) Summary BackgroundTask "com.apple.tourist.notify" 00:00:12 id:0x0xb00008e9e [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:44:41 +0100 Assertions PID 8261(UserEventAgent) Summary BackgroundTask "com.apple.silhouette.compute" 00:00:16 id:0x0xb00008e94 [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:44:41 +0100 Assertions PID 8261(UserEventAgent) Summary BackgroundTask "com.apple.photoanalysisd.backgroundanalysis" 00:00:17 id:0x0xb00008e93 [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:44:41 +0100 Assertions PID 88(mds) Summary BackgroundTask "com.apple.metadata.mds.power" 00:00:18 id:0x0xb00008e91 [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:44:41 +0100 Assertions PID 8261(UserEventAgent) Summary BackgroundTask "com.apple.photolibraryd.maintenance" 00:00:21 id:0x0xb00008e8c [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:44:41 +0100 Assertions PID 8261(UserEventAgent) Summary BackgroundTask "com.apple.AddressBook.ScheduledSync" 00:00:26 id:0x0xb00008e64 [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:44:41 +0100 Assertions PID 8261(UserEventAgent) Summary BackgroundTask "com.apple.routined.learnedLocationEngine.train" 00:00:33 id:0x0xb00008de9 [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:44:41 +0100 Assertions PID 248(mds_stores) Summary BackgroundTask "com.apple.metadata.mds_stores.power" 00:00:38 id:0x0xb00008d9a [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:44:41 +0100 Assertions PID 101(apsd) Summary ApplePushServiceTask "com.apple.apsd-login" 00:00:38 id:0x0xb00008d99 [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:44:41 +0100 Assertions PID 668(softwareupdate_notify_agent) Summary BackgroundTask "com.apple.softwareupdate.NotifyAgentAssertion-UpdatesAvailable" 00:00:46 id:0x0xb00008d7d [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:44:41 +0100 Assertions PID 101(apsd) Summary InteractivePushServiceTask "com.apple.apsd-outgoingmessage" 00:00:29 id:0x0x1200008e2f [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:44:41 +0100 Assertions PID 101(apsd) Summary InteractivePushServiceTask "com.apple.apsd-recreatecourierstate-push.apple.com" 00:00:06 id:0x0x1200008ebf [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:44:41 +0100 Assertions Kernel Idle sleep preventers: -None-
2017-11-20 19:44:41 +0100 Assertions PID 120(hidd) TurnedOn UserIsActive "com.apple.iohideventsystem.queue.tickle.4294968228.11" 00:00:00 id:0x0x900008d55 [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:44:42 +0100 Assertions PID 120(hidd) TurnedOn UserIsActive "com.apple.iohideventsystem.queue.tickle.4294968228.11" 00:00:00 id:0x0x900008d55 [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:44:42 +0100 Assertions PID 120(hidd) TurnedOn UserIsActive "com.apple.iohideventsystem.queue.tickle.4294968228.11" 00:00:00 id:0x0x900008d55 [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:44:42 +0100 Assertions Kernel Idle sleep preventers: IODisplayWrangler
2017-11-20 19:44:42 +0100 Notification Display is turned on
2017-11-20 19:44:54 +0100 Assertions PID 668(softwareupdate_notify_agent) Released BackgroundTask "com.apple.softwareupdate.NotifyAgentAssertion-UpdatesAvailable" 00:01:00 id:0x0xb00008d7d [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:45:14 +0100 Assertions PID 8585(AddressBookSourceSync) Released PreventUserIdleSystemSleep "Address Book Source Sync" 00:01:00 id:0x0x100008e62 [System: PrevIdle DeclUser kDisp]
2017-11-20 19:45:14 +0100 Assertions PID 8261(UserEventAgent) Released BackgroundTask "com.apple.AddressBook.ScheduledSync" 00:01:00 id:0x0xb00008e64 [System: PrevIdle DeclUser kDisp]
2017-11-20 19:45:41 +0100 Assertions PID 101(apsd) Released ApplePushServiceTask "com.apple.apsd-login" 00:01:39 id:0x0xb00008d99 [System: PrevIdle DeclUser IPushSrvc kCPU kDisp]
2017-11-20 19:46:07 +0100 Assertions PID 8490(sharingd) Released PreventUserIdleSystemSleep "Handoff" 00:01:07 id:0x0x100008fda [System: PrevIdle DeclUser kDisp]
2017-11-20 19:46:22 +0100 Assertions PID 248(mds_stores) Released BackgroundTask "com.apple.metadata.mds_stores.power" 00:02:19 id:0x0xb00008d9a [System: PrevIdle DeclUser kDisp]
2017-11-20 19:46:30 +0100 Assertions PID 88(mds) Released BackgroundTask "com.apple.metadata.mds.power" 00:02:06 id:0x0xb00008e91 [System: PrevIdle DeclUser kDisp]
2017-11-20 19:46:47 +0100 Assertions PID 8077(backupd) ClientDied PreventUserIdleSystemSleep "Time Machine backup" 01:37:21 id:0x0x100008c55 [System: PrevIdle DeclUser kDisp]
2017-11-20 19:46:47 +0100 Assertions PID 8077(backupd) ClientDied BackgroundTask "Time Machine backup" 01:37:21 id:0x0xb00008c54 [System: PrevIdle DeclUser kDisp]
2017-11-20 19:46:52 +0100 Assertions PID 8261(UserEventAgent) Released BackgroundTask "com.apple.photoanalysisd.backgroundanalysis" 00:02:28 id:0x0xb00008e93 [System: PrevIdle DeclUser kDisp]
EDIT: 2 altre istanze dello stesso problema:
2017-11-28 19:39:50 +0100 Assertions PID 97671(backupd) ClientDied PreventUserIdleSystemSleep "Time Machine backup" 00:03:47 id:0x0x1000098ca [System: DeclUser kDisp]
2017-11-28 19:39:50 +0100 Assertions PID 97671(backupd) ClientDied BackgroundTask "Time Machine backup" 00:03:47 id:0x0xb000098c9 [System: DeclUser kDisp]
2017-11-28 19:39:51 +0100 Notification Display is turned off
2017-11-28 19:39:51 +0100 Assertions PID 119(hidd) Summary UserIsActive "com.apple.iohideventsystem.queue.tickle.4295043186.11" 00:01:06 id:0x0x9000098d9 [System: DeclUser kDisp]
2017-11-28 19:39:51 +0100 Assertions Kernel Idle sleep preventers: -None-
2017-11-28 19:39:55 +0100 Assertions PID 119(hidd) TurnedOn UserIsActive "com.apple.iohideventsystem.queue.tickle.4294968006.3" 00:00:00 id:0x0x9000098d9 [System: DeclUser kDisp]
2017-11-28 19:39:55 +0100 Assertions Kernel Idle sleep preventers: IODisplayWrangler
2017-11-28 19:39:55 +0100 Notification Display is turned on
2017-12-08 20:44:30 +0100 Assertions PID 56882(backupd) ClientDied PreventUserIdleSystemSleep "Time Machine backup" 01:03:41 id:0x0x100008d0c [System: PrevIdle DeclUser kDisp]
2017-12-08 20:44:30 +0100 Assertions PID 56882(backupd) ClientDied BackgroundTask "Time Machine backup" 01:03:41 id:0x0xb00008d0b [System: PrevIdle DeclUser kDisp]
2017-12-08 20:46:03 +0100 Notification Display is turned off
2017-12-08 20:46:03 +0100 Assertions PID 8170(sharingd) Summary PreventUserIdleSystemSleep "Handoff" 00:02:55 id:0x0x100008e08 [System: PrevIdle DeclUser kDisp]
2017-12-08 20:46:03 +0100 Assertions PID 119(hidd) Summary UserIsActive "com.apple.iohideventsystem.queue.tickle.4295674301.11" 00:00:30 id:0x0x900008add [System: PrevIdle DeclUser kDisp]
2017-12-08 20:46:03 +0100 Assertions Kernel Idle sleep preventers: -None-
2017-12-08 20:46:05 +0100 Assertions PID 119(hidd) TurnedOn UserIsActive "com.apple.iohideventsystem.queue.tickle.4295674290.3" 00:00:00 id:0x0x900008add [System: PrevIdle DeclUser kDisp]
2017-12-08 20:46:05 +0100 Assertions Kernel Idle sleep preventers: IODisplayWrangler
2017-12-08 20:46:05 +0100 Notification Display is turned on
2017-12-08 20:46:06 +0100 Assertions PID 8170(sharingd) Released PreventUserIdleSystemSleep "Handoff" 00:02:59 id:0x0x100008e08 [System: PrevIdle DeclUser kDisp]
Total Sleep/Wakes since boot at 2017-12-02 11:41:35 +0100 :228
2017-12-08 20:46:17 +0100 : Showing all currently held IOKit power assertions
Assertion status system-wide:
BackgroundTask 0
ApplePushServiceTask 0
UserIsActive 1
PreventUserIdleDisplaySleep 0
PreventSystemSleep 0
ExternalMedia 0
PreventUserIdleSystemSleep 0
NetworkClientActive 0
Listed by owning process:
pid 119(hidd): [0x00021dbf00098add] 00:00:02 UserIsActive named: "com.apple.iohideventsystem.queue.tickle.4295674301.11"
Timeout will fire in 898 secs Action=TimeoutActionRelease
Kernel Assertions: 0x2c=USB,BT-HID,THNDR
id=503 level=255 0x20=THNDR mod=08/12/2017, 8:46 PM description=NHI0 owner=AppleThunderboltHAL
id=682 level=255 0x8=BT-HID mod=01/01/1970, 1:00 AM description=com.apple.driver.IOBluetoothHIDDriver owner=AppleHSBluetoothDevice
id=843 level=255 0x4=USB mod=01/01/1970, 1:00 AM description=com.apple.usb.externaldevice.00100000 owner=ASM107x
id=845 level=255 0x4=USB mod=01/01/1970, 1:00 AM description=com.apple.usb.externaldevice.00300000 owner=ASM107x
Idle sleep preventers: IODisplayWrangler