0 votos

El Macbook se bloquea aleatoriamente. ¿Problema con la CPU?

MacBook Pro (mediados de 2014 11,3) (C02P42JBG3QP) 11,6

Mi MacBook se bloquea aleatoriamente a lo largo del día mientras estoy trabajando. Si lo dejo abierto y no lo toco, no pasa nada. Pero cuando uso varias aplicaciones, la pantalla se pone negra y se apaga. Pensé que era la batería, así que la cambié, pero sigue haciendo lo mismo. ¿Podría ser que se cuelgue cuando hay un pico en el uso de la CPU?

El último choque fue alrededor de las 21:05

Registros justo antes del choque hasta el choque:

default 21:04:43.109157-0500    apsd    <private>: Acknowledging power change event after waiting
default 21:04:43.109498-0500    powerd  Need to wake in at most 72000.000000 seconds to check remaining battery capacity. (capacity=70, threshold=50, timeToThreshold=72000.000000, timeToLowDelay=10800.000000, timeUntilStandby=86400, minimumInterval=28800.000000)
default 21:04:43.109584-0500    powerd  Adaptive standby wake request after 71999.999905 secs
default 21:04:43.109652-0500    powerd  Denying darkwake for proximity as feature is disabled. proxEnableFlags:0x0
default 21:04:43.110061-0500    kernel  PMRD: _userScheduledAlarmMask 0x2
default 21:04:43.111246-0500    kernel  PMRD: SleepServiceWakeCalendarKey 2021/10/28 06:05:12
default 21:04:43.111264-0500    kernel  PMRD: next alarm (SleepServiceWakeCalendarKey) 2021/10/28 06:05:12
default 21:04:43.111268-0500    kernel  PMRD: scheduled alarm mask 0x8
default 21:04:43.112138-0500    kernel  PM response took 2980 ms (86, powerd)
default 21:04:43.112365-0500    kernel  PMRD: tellChangeDown ON_STATE->SLEEP_STATE
default 21:04:43.112371-0500    kernel  PMRD: trace point 0x12
default 21:04:43.112497-0500    kernel  PMRD: kIOMessageSystemWillSleep[0] to __kernel__
default 21:04:43.112503-0500    kernel  PMRD: kIOMessageSystemWillSleep[1] to __kernel__
default 21:04:43.112504-0500    kernel  PMRD: sysPowerDownHandler message kIOMessageSystemWillSleep
default 21:04:43.112554-0500    kernel  PMRD: kIOMessageSystemWillSleep[2] to com.apple.driver.AppleCredentialManager
default 21:04:43.112601-0500    kernel  PMRD: kIOMessageSystemWillSleep[3] to com.apple.driver.AppleACPIPlatform
default 21:04:43.112648-0500    kernel  PMRD: kIOMessageSystemWillSleep[4] to com.apple.iokit.IOPCIFamily
default 21:04:43.112698-0500    kernel  PMRD: kIOMessageSystemWillSleep[5] to com.apple.driver.AppleSMC
default 21:04:43.112749-0500    kernel  PMRD: kIOMessageSystemWillSleep[6] to com.apple.iokit.IOStorageFamily
default 21:04:43.112795-0500    kernel  PMRD: kIOMessageSystemWillSleep[7] to com.apple.iokit.IOHIDFamily
default 21:04:43.112842-0500    kernel  PMRD: kIOMessageSystemWillSleep[8] to com.apple.iokit.IONetworkingFamily
default 21:04:43.112891-0500    kernel  PMRD: kIOMessageSystemWillSleep[9] to com.apple.iokit.IO80211Family
default 21:04:43.112960-0500    kernel  PMRD: kIOMessageSystemWillSleep[10] to com.apple.driver.AirPort.BrcmNIC
default 21:04:43.113030-0500    kernel  PMRD: kIOMessageSystemWillSleep[11] to com.apple.driver.AppleUSBTCKeyboard
default 21:04:43.113080-0500    kernel  PMRD: kIOMessageSystemWillSleep[12] to com.apple.iokit.IOStorageFamily
default 21:04:43.113126-0500    kernel  PMRD: kIOMessageSystemWillSleep[13] to com.apple.iokit.IO80211Family
default 21:04:43.113209-0500    kernel  PMRD: kIOMessageSystemWillSleep[14] to com.apple.driver.AppleSMCLMU
default 21:04:43.113269-0500    kernel  PMRD: kIOMessageSystemWillSleep[15] to com.apple.driver.X86PlatformPlugin
default 21:04:43.113326-0500    kernel  PMRD: kIOMessageSystemWillSleep[16] to com.apple.driver.AppleCameraInterface
default 21:04:43.113387-0500    kernel  PMRD: kIOMessageSystemWillSleep[17] to com.apple.iokit.IOGraphicsFamily
default 21:04:43.113395-0500    kernel  GTrace synchronization point 214
default 21:04:43.113425-0500    kernel  PMRD: kIOMessageSystemWillSleep[17] response from com.apple.iokit.IOGraphicsFamily took 0 ms (ack in 90000000 us)
default 21:04:43.113477-0500    kernel  PMRD: kIOMessageSystemWillSleep[18] to com.apple.driver.AppleMuxControl
default 21:04:43.113534-0500    kernel  PMRD: kIOMessageSystemWillSleep[19] to com.apple.driver.AGPM
default 21:04:43.113540-0500    kernel  PMRD: kIOMessageSystemWillSleep[20] to com.apple.driver.AGPM
default 21:04:43.113606-0500    kernel  PMRD: kIOMessageSystemWillSleep[21] to com.apple.driver.AppleGraphicsDevicePolicy
default 21:04:43.113687-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[22] to __kernel__
default 21:04:43.113692-0500    kernel  DK: allowPowerChange
default 21:04:43.113714-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[22] response from __kernel__ took 0 ms (ack in 60000000 us)
default 21:04:43.113715-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[23] to __kernel__
default 21:04:43.113718-0500    kernel  PMRD: sysPowerDownHandler message kIOMessageSystemCapabilityChange
default 21:04:43.113718-0500    kernel  PMRD: sysPowerDownHandler cap 9 -> 0 (flags 1)
default 21:04:43.113720-0500    kernel  PMRD: evaluateSystemSleepPolicyEarly
default 21:04:43.113739-0500    kernel  PMRD: phase 1, standby 1 delay 10800 timer 86400, poweroff 1 delay 259200 timer 259182, hibernate 0x3
default 21:04:43.113744-0500    kernel  PMRD: sleep factors 0x200800, RTCAlarmScheduled, LocalUserActivity
default 21:04:43.113759-0500    kernel  PMRD: sleep params v2, type 2, flags 0x0, wake 0x390f, timer 0, poweroff 0
default 21:04:43.113761-0500    kernel  PMRD: sysPowerDownHandler max wait 20 s
default 21:04:43.113769-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[23] response from __kernel__ took 0 ms (ack in 20000000 us)
default 21:04:43.113775-0500    kernel  PMRD: disk_sync_callout ps=4
default 21:04:43.113811-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[24] to com.apple.driver.AppleCredentialManager
default 21:04:43.113850-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[25] to com.apple.driver.AppleACPIPlatform
default 21:04:43.116600-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[26] to com.apple.iokit.IOPCIFamily
default 21:04:43.116648-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[27] to com.apple.driver.AppleSMC
default 21:04:43.116699-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[28] to com.apple.iokit.IOStorageFamily
default 21:04:43.116746-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[29] to com.apple.iokit.IOHIDFamily
default 21:04:43.116782-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[30] to com.apple.iokit.IONetworkingFamily
default 21:04:43.116827-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[31] to com.apple.iokit.IO80211Family
default 21:04:43.116869-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[32] to com.apple.driver.AirPort.BrcmNIC
default 21:04:43.117468-0500    loginwindow clamshellStateChanged | Clamshell state changed: closed=1, shouldSleepWhenClosed=0
default 21:04:43.117516-0500    sharingd    Clamshell change detected (clamshell closed: YES, clamshell sleep on close: NO)
default 21:04:43.117532-0500    loginwindow -[LWAuthServiceManager clamshellStateChanged:] | clamshell closed, but screen is not locked.  Ignoring
default 21:04:43.117616-0500    NotificationCenter  Clamshell changed <private>
default 21:04:43.116888-0500    kernel  ARPT: 1313.150046: AirPort_Brcm43xx::powerChange: System Sleep
default 21:04:43.116910-0500    kernel  ARPT: 1313.150069: IOPMPowerSource Information: onSleep,  SleepType: Normal Sleep,  'ExternalConnected': No, 'TimeRemaining': 206,
default 21:04:43.116919-0500    kernel  ARPT: 1313.150079: wl0: powerChange: *** BONJOUR/MDNS OFFLOADS ARE NOT RUNNING.
default 21:04:43.116970-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[33] to com.apple.driver.AppleUSBTCKeyboard
default 21:04:43.117006-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[34] to com.apple.iokit.IOStorageFamily
default 21:04:43.117042-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[35] to com.apple.iokit.IO80211Family
default 21:04:43.117078-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[36] to com.apple.driver.AppleSMCLMU
default 21:04:43.117114-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[37] to com.apple.driver.X86PlatformPlugin
default 21:04:43.117151-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[38] to com.apple.driver.AppleCameraInterface
default 21:04:43.117189-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[39] to com.apple.iokit.IOGraphicsFamily
default 21:04:43.117191-0500    kernel  GTrace synchronization point 21b
default 21:04:43.117232-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[40] to com.apple.driver.AppleMuxControl
default 21:04:43.117266-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[41] to com.apple.driver.AGPM
default 21:04:43.117269-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[42] to com.apple.driver.AGPM
default 21:04:43.117305-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[43] to com.apple.driver.AppleGraphicsDevicePolicy
default 21:04:43.117341-0500    kernel  PMRD: trace point 0x12 msgType 0xe0000340 detail 0x00015f90
default 21:04:43.117347-0500    kernel  PMRD: Clamshell disabled
default 21:04:43.117350-0500    kernel  PMRD: clamshell closed 1, disabled 1/0, desktopMode 0, ac 0
default 21:04:43.117356-0500    kernel  PMRD: clamshell closed 1, disabled 1/0, desktopMode 0, ac 0
default 21:04:43.117383-0500    kernel  IOTimeSyncLocalClockPort::handleGeneralNotification <private>
default 21:04:43.117434-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[22] ack from __kernel__ took 3 ms
default 21:04:43.131498-0500    kernel  ACMRM-S: _saveAll: pushing policy -> daemon (gen=3 len=41).
default 21:04:43.408672-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[39] ack from com.apple.iokit.IOGraphicsFamily took 295 ms
default 21:04:43.516201-0500    kernel  PMRD: disk_sync_callout finish
default 21:04:43.516230-0500    kernel  PMRD: kIOMessageSystemCapabilityChange[23] ack from __kernel__ took 402 ms
default 21:04:43.516242-0500    kernel  PMRD: trace point 0x13
default 21:04:43.516479-0500    NotificationCenter  clamshell closed, not counted as a display
default 21:04:43.516505-0500    NotificationCenter  0 usable displays
default 21:04:43.564035-0500    kernel  **** [IOBluetoothHostControllerTransport][powerStateWillChangeTo] -- System Sleep -- SleepType is kIOPMSleepTypeNormalSleep ****
default 21:04:43.564057-0500    kernel  001313.597212 BRCM20702 Hub@14300000: IOUSBHostDevice::forcePowerGated: kPowerStateOn timeout 0ms
default 21:04:43.597886-0500    kernel  001313.631036 BRCM20702 Hub@14300000: IOUSBHostDevice::powerStateWillChangeToGated: kPowerStateOn
default 21:04:43.597944-0500    kernel  001313.631100 BRCM20702 Hub@14300000: IOUSBHostDevice::setPowerStateGated: kPowerStateSuspended -> kPowerStateOn
default 21:04:43.597979-0500    kernel  001313.631135 BRCM20702 Hub@14300000: IOUSBHostDevice::setPowerStateGated: resuming pipes
default 21:04:43.598046-0500    kernel  001313.631195 BRCM20702 Hub@14300000: IOUSBHostDevice::forcePowerGated: kPowerStateOn completed with 0x00000000 after 33ms
default 21:04:43.598062-0500    kernel  001313.631216 BRCM20702 Hub@14300000: IOUSBHostDevice::message: kUSBHostMessageUpdateIdlePolicy from IOUSBHostInterface@0 [<private>]
default 21:04:43.598081-0500    kernel  001313.631236 BRCM20702 Hub@14300000: IOUSBHostDevice::updateIdlePolicyGated: IOUSBHostInterface@0 [<private>] has not enabled an idle policy
default 21:04:43.598089-0500    kernel  001313.631247 BRCM20702 Hub@14300000: IOUSBHostDevice::updateIdlePolicyGated: consensus idle policy timeout 0ms
default 21:04:43.598444-0500    kernel  001313.631601 BRCM20702 Hub@14300000: IOUSBHostDevice::powerChangeDone:
default 21:04:43.598483-0500    kernel  001313.631633 BRCM20702 Hub@14300000: IOUSBHostDevice::updateIdlePolicyGated: IOUSBHostInterface@0 [<private>] has not enabled an idle policy
default 21:04:43.598493-0500    kernel  001313.631650 BRCM20702 Hub@14300000: IOUSBHostDevice::updateIdlePolicyGated: consensus idle policy timeout 0ms
default 21:04:43.616338-0500    WindowServer    [HID] [MT] dispatchEvent Dispatching event with 2 children, _eventMask=0x21 _childEventMask=0x3 Cancel=0 Touching=0 inRange=0
default 21:04:43.965981-0500    kernel  AppleCredentialManager: powerStateWillChangeToGated: SYSTEM WILL SLEEP.

0 votos

¿Se trataba de una Apple Store o de un distribuidor autorizado? Al menos deberían realizar diagnósticos. 12 descargas completas en 7 años parece poco probable.

0 votos

Es una batería nueva. Realizaron un diagnóstico de hardware y no encontraron ningún problema.

0 votos

Al buscar causas de apagado, obtengo lo siguiente: coe@Coe ~ % log show --predicate 'eventMessage contains "Previous shutdown cause"' --last 24h 2021-11-02 06:00:03.006825-0500 0x25ef Default 0x0 0 0 kernel: (AppleSMC) Previous shutdown cause: -128 2021-11-02 09:57:41.772479-0500 0xbe Default 0x0 0 0 kernel: (AppleSMC) Previous shutdown cause: -128 2021-11-02 12:35:57.723712-0500 0xbe Default 0x0 0 0 kernel: (AppleSMC) Previous shutdown cause: -128

0voto

Coe Puntos 1

Utilicé Control-F para buscar "pánico" y descubrí que se trataba de pánicos del kernel. Los motivos de apagado eran los códigos -128, -124, 6, 4 y -60. Volví a instalar el sistema operativo que venía originalmente con la máquina, usé csrutil disable y no he tenido un kernel panic desde entonces.

-1voto

liblib Puntos 1

Yo probaría a sobreacelerar la CPU y ver si eso lo bloquea. Si lo hace, entonces reinicie en modo seguro, eche un vistazo a los registros y vea cuál es la causa justo antes de la caída.

1 votos

¿Cómo puedo overclockear la CPU?

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