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Mac Mini crashed on screensaver

Nikos365

Member
Joined
Jul 15, 2021
Messages
90
Motherboard
Levovo V-110
CPU
intel i3 60060U
Graphics
intel Graphics 520
OS X/macOS
10.14.x
Bootloader
  1. OpenCore (UEFI)
Mac
  1. MacBook Pro
Mobile Phone
  1. Android
Hi there i have this message after shuting down my mac mini..


""""
panic(cpu 2 caller 0xffffff8006d95941): userspace watchdog timeout: no successful checkins from WindowServer in 120 seconds


WindowServer has not exited since first loaded


service: logd, total successful checkins in 26786 seconds: 2675, last successful checkin: 0 seconds ago


service: WindowServer, total successful checkins in 26710 seconds: 2659, last successful checkin: 120 seconds ago


service: opendirectoryd, total successful checkins in 26786 seconds: 2674, last successful checkin: 0 seconds ago


service: configd, total successful checkins in 26786 seconds: 2674, last successful checkin: 0 seconds ago





Panicked task 0xffffff9f507ae258: 3 threads: pid 108: watchdogd


Backtrace (CPU 2), panicked thread: 0xffffff9a82f5d0c8, Frame : Return Address


0xffffffaa8332f5b0 : 0xffffff8003a7207d mach_kernel : _handle_debugger_trap + 0x4ad


0xffffffaa8332f600 : 0xffffff8003bc6164 mach_kernel : _kdp_i386_trap + 0x114


0xffffffaa8332f640 : 0xffffff8003bb5c77 mach_kernel : _kernel_trap + 0x3b7


0xffffffaa8332f690 : 0xffffff8003a12951 mach_kernel : _return_from_trap + 0xc1


0xffffffaa8332f6b0 : 0xffffff8003a7235d mach_kernel : _DebuggerTrapWithState + 0x5d


0xffffffaa8332f7a0 : 0xffffff8003a71a07 mach_kernel : _panic_trap_to_debugger + 0x1a7


0xffffffaa8332f800 : 0xffffff80041db4d3 mach_kernel : _panic_with_options + 0x89


0xffffffaa8332f8f0 : 0xffffff8006d95941 com.apple.driver.watchdog : __ZN10IOWatchdog14userspacePanicEP8OSObjectPvP25IOExternalMethodArguments.cold.1 + 0x27


0xffffffaa8332f900 : 0xffffff8006d955dc com.apple.driver.watchdog : __ZN10IOWatchdog14userspacePanicEP8OSObjectPvP25IOExternalMethodArguments + 0x2e


0xffffffaa8332f920 : 0xffffff8006d946b9 com.apple.driver.watchdog : __ZN20IOWatchdogUserClient14externalMethodEjP25IOExternalMethodArgumentsP24IOExternalMethodDispatchP8OSObjectPv + 0x7f


0xffffffaa8332fa50 : 0xffffff800415280e mach_kernel : _is_io_connect_method + 0x37e


0xffffffaa8332fbb0 : 0xffffff8003b72909 mach_kernel : _iokit_server_routine + 0x3609


0xffffffaa8332fcc0 : 0xffffff8003a4c51a mach_kernel : _ipc_kmsg_send + 0x41a


0xffffffaa8332fd60 : 0xffffff8003a632a2 mach_kernel : _mach_msg_overwrite_trap + 0x592


0xffffffaa8332fdd0 : 0xffffff8003a63927 mach_kernel : _mach_msg2_trap + 0x3c7


0xffffffaa8332fef0 : 0xffffff8003b9b533 mach_kernel : _mach_call_munger64 + 0x1f3


0xffffffaa8332ffa0 : 0xffffff8003a12db6 mach_kernel : _hndl_mach_scall64 + 0x16


Kernel Extensions in backtrace:


com.apple.driver.watchdog(1.0)[BD08CE2D-77F5-358C-8F0D-A570540A0BE7]@0xffffff8006d93000->0xffffff8006d95fff





Process name corresponding to current thread (0xffffff9a82f5d0c8): watchdogd


Boot args: keepsyms=1 debug=0x100 ipc_control_port_options=0 -nokcmismatchpanic





Mac OS version:


22G90





Kernel version:


Darwin Kernel Version 22.6.0: Wed Jul 5 22:21:56 PDT 2023; root:xnu-8796.141.3~6/RELEASE_X86_64


Kernel UUID: 8295C77B-2AAB-3471-81B5-438F59B1A36D


roots installed: 0


KernelCache slide: 0x0000000003600000


KernelCache base: 0xffffff8003800000


Kernel slide: 0x00000000036dc000


Kernel text base: 0xffffff80038dc000


__HIB text base: 0xffffff8003700000


System model name: Macmini6,1 (Mac-031AEE4D24BFF0B1)


System shutdown begun: NO


Panic diags file available: YES (0x0)


Hibernation exit count: 0





System uptime in nanoseconds: 26786624169431


Last Sleep: absolute base_tsc base_nano


Uptime : 0x0000185cbf37f7c0


Sleep : 0x0000000000000000 0x0000000000000000 0x0000000000000000


Wake : 0x0000000000000000 0x000000041aa992cd 0x0000000000000000


Compressor Info: 5% of compressed pages limit (OK) and 6% of segments limit (OK) with 1 swapfiles and OK swap space


Zone info:


Zone map: 0xffffff8a82ec6000 - 0xffffffaa82ec6000


. PGZ : 0xffffff8a82ec6000 - 0xffffff8a83ec7000


. VM : 0xffffff8a83ec7000 - 0xffffff8f5092d000


. RO : 0xffffff8f5092d000 - 0xffffff90ea1f9000


. GEN0 : 0xffffff90ea1f9000 - 0xffffff95b6c5f000


. GEN1 : 0xffffff95b6c5f000 - 0xffffff9a836c5000


. GEN2 : 0xffffff9a836c5000 - 0xffffff9f5012b000


. GEN3 : 0xffffff9f5012b000 - 0xffffffa41cb92000


. DATA : 0xffffffa41cb92000 - 0xffffffaa82ec6000


Metadata: 0xffffff8a5bfc5000 - 0xffffff8a7bfc5000


Bitmaps : 0xffffff8a7bfc5000 - 0xffffff8a7d7c5000


Extra : 0 - 0
""""

Can u Help what is about?
 
Hi there i have this message after shuting down my mac mini..


""""
panic(cpu 2 caller 0xffffff8006d95941): userspace watchdog timeout: no successful checkins from WindowServer in 120 seconds


WindowServer has not exited since first loaded


service: logd, total successful checkins in 26786 seconds: 2675, last successful checkin: 0 seconds ago


service: WindowServer, total successful checkins in 26710 seconds: 2659, last successful checkin: 120 seconds ago


service: opendirectoryd, total successful checkins in 26786 seconds: 2674, last successful checkin: 0 seconds ago


service: configd, total successful checkins in 26786 seconds: 2674, last successful checkin: 0 seconds ago





Panicked task 0xffffff9f507ae258: 3 threads: pid 108: watchdogd


Backtrace (CPU 2), panicked thread: 0xffffff9a82f5d0c8, Frame : Return Address


0xffffffaa8332f5b0 : 0xffffff8003a7207d mach_kernel : _handle_debugger_trap + 0x4ad


0xffffffaa8332f600 : 0xffffff8003bc6164 mach_kernel : _kdp_i386_trap + 0x114


0xffffffaa8332f640 : 0xffffff8003bb5c77 mach_kernel : _kernel_trap + 0x3b7


0xffffffaa8332f690 : 0xffffff8003a12951 mach_kernel : _return_from_trap + 0xc1


0xffffffaa8332f6b0 : 0xffffff8003a7235d mach_kernel : _DebuggerTrapWithState + 0x5d


0xffffffaa8332f7a0 : 0xffffff8003a71a07 mach_kernel : _panic_trap_to_debugger + 0x1a7


0xffffffaa8332f800 : 0xffffff80041db4d3 mach_kernel : _panic_with_options + 0x89


0xffffffaa8332f8f0 : 0xffffff8006d95941 com.apple.driver.watchdog : __ZN10IOWatchdog14userspacePanicEP8OSObjectPvP25IOExternalMethodArguments.cold.1 + 0x27


0xffffffaa8332f900 : 0xffffff8006d955dc com.apple.driver.watchdog : __ZN10IOWatchdog14userspacePanicEP8OSObjectPvP25IOExternalMethodArguments + 0x2e


0xffffffaa8332f920 : 0xffffff8006d946b9 com.apple.driver.watchdog : __ZN20IOWatchdogUserClient14externalMethodEjP25IOExternalMethodArgumentsP24IOExternalMethodDispatchP8OSObjectPv + 0x7f


0xffffffaa8332fa50 : 0xffffff800415280e mach_kernel : _is_io_connect_method + 0x37e


0xffffffaa8332fbb0 : 0xffffff8003b72909 mach_kernel : _iokit_server_routine + 0x3609


0xffffffaa8332fcc0 : 0xffffff8003a4c51a mach_kernel : _ipc_kmsg_send + 0x41a


0xffffffaa8332fd60 : 0xffffff8003a632a2 mach_kernel : _mach_msg_overwrite_trap + 0x592


0xffffffaa8332fdd0 : 0xffffff8003a63927 mach_kernel : _mach_msg2_trap + 0x3c7


0xffffffaa8332fef0 : 0xffffff8003b9b533 mach_kernel : _mach_call_munger64 + 0x1f3


0xffffffaa8332ffa0 : 0xffffff8003a12db6 mach_kernel : _hndl_mach_scall64 + 0x16


Kernel Extensions in backtrace:


com.apple.driver.watchdog(1.0)[BD08CE2D-77F5-358C-8F0D-A570540A0BE7]@0xffffff8006d93000->0xffffff8006d95fff





Process name corresponding to current thread (0xffffff9a82f5d0c8): watchdogd


Boot args: keepsyms=1 debug=0x100 ipc_control_port_options=0 -nokcmismatchpanic





Mac OS version:


22G90





Kernel version:


Darwin Kernel Version 22.6.0: Wed Jul 5 22:21:56 PDT 2023; root:xnu-8796.141.3~6/RELEASE_X86_64


Kernel UUID: 8295C77B-2AAB-3471-81B5-438F59B1A36D


roots installed: 0


KernelCache slide: 0x0000000003600000


KernelCache base: 0xffffff8003800000


Kernel slide: 0x00000000036dc000


Kernel text base: 0xffffff80038dc000


__HIB text base: 0xffffff8003700000


System model name: Macmini6,1 (Mac-031AEE4D24BFF0B1)


System shutdown begun: NO


Panic diags file available: YES (0x0)


Hibernation exit count: 0





System uptime in nanoseconds: 26786624169431


Last Sleep: absolute base_tsc base_nano


Uptime : 0x0000185cbf37f7c0


Sleep : 0x0000000000000000 0x0000000000000000 0x0000000000000000


Wake : 0x0000000000000000 0x000000041aa992cd 0x0000000000000000


Compressor Info: 5% of compressed pages limit (OK) and 6% of segments limit (OK) with 1 swapfiles and OK swap space


Zone info:


Zone map: 0xffffff8a82ec6000 - 0xffffffaa82ec6000


. PGZ : 0xffffff8a82ec6000 - 0xffffff8a83ec7000


. VM : 0xffffff8a83ec7000 - 0xffffff8f5092d000


. RO : 0xffffff8f5092d000 - 0xffffff90ea1f9000


. GEN0 : 0xffffff90ea1f9000 - 0xffffff95b6c5f000


. GEN1 : 0xffffff95b6c5f000 - 0xffffff9a836c5000


. GEN2 : 0xffffff9a836c5000 - 0xffffff9f5012b000


. GEN3 : 0xffffff9f5012b000 - 0xffffffa41cb92000


. DATA : 0xffffffa41cb92000 - 0xffffffaa82ec6000


Metadata: 0xffffff8a5bfc5000 - 0xffffff8a7bfc5000


Bitmaps : 0xffffff8a7bfc5000 - 0xffffff8a7d7c5000


Extra : 0 - 0
""""

Can u Help what is about?
Reset PRAM and then check.
 
How often do i need to reset to avoid the crash?
Do i have to reset SMC to?
 
Last edited:

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