rob-wilco
commented
11 months ago panic(cpu 2 caller 0xffffff8019d95941): userspace watchdog timeout: no successful checkins from WindowServer in 120 seconds
WindowServer has not exited since first loaded
service: logd, total successful checkins in 21165 seconds: 2117, last successful checkin: 0 seconds ago
service: WindowServer, total successful checkins in 21130 seconds: 2101, last successful checkin: 120 seconds ago
service: opendirectoryd, total successful checkins in 21165 seconds: 2116, last successful checkin: 0 seconds ago
service: configd, total successful checkins in 21165 seconds: 2116, last successful checkin: 0 seconds ago
Panicked task 0xffffff954beac258: 3 threads: pid 105: watchdogd
Backtrace (CPU 2), panicked thread: 0xffffff954afa3598, Frame : Return Address
0xffffffa12d77f5b0 : 0xffffff8016a7207d
0xffffffa12d77f600 : 0xffffff8016bc6164
0xffffffa12d77f640 : 0xffffff8016bb5c77
0xffffffa12d77f690 : 0xffffff8016a12951
0xffffffa12d77f6b0 : 0xffffff8016a7235d
0xffffffa12d77f7a0 : 0xffffff8016a71a07
0xffffffa12d77f800 : 0xffffff80171db4d3
0xffffffa12d77f8f0 : 0xffffff8019d95941
0xffffffa12d77f900 : 0xffffff8019d955dc
0xffffffa12d77f920 : 0xffffff8019d946b9
0xffffffa12d77fa50 : 0xffffff801715280e
0xffffffa12d77fbb0 : 0xffffff8016b72909
0xffffffa12d77fcc0 : 0xffffff8016a4c51a
0xffffffa12d77fd60 : 0xffffff8016a632a2
0xffffffa12d77fdd0 : 0xffffff8016a63927
0xffffffa12d77fef0 : 0xffffff8016b9b533
0xffffffa12d77ffa0 : 0xffffff8016a12db6
Kernel Extensions in backtrace:
com.apple.driver.watchdog(1.0)[BD08CE2D-77F5-358C-8F0D-A570540A0BE7]@0xffffff8019d93000->0xffffff8019d95fff
Process name corresponding to current thread (0xffffff954afa3598): watchdogd
Boot args: rtcfx_exclude=80-AB
Mac OS version:
22G74
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: 0x0000000016600000
KernelCache base: 0xffffff8016800000
Kernel slide: 0x00000000166dc000
Kernel text base: 0xffffff80168dc000
__HIB text base: 0xffffff8016700000
System model name: MacBookPro15,2 (Mac-827FB448E656EC26)
System shutdown begun: NO
Panic diags file available: YES (0x0)
Hibernation exit count: 0
System uptime in nanoseconds: 21165469289904
Last Sleep: absolute base_tsc base_nano
Uptime : 0x0000133ff8475b9b
Sleep : 0x0000000000000000 0x0000000000000000 0x0000000000000000
Wake : 0x0000000000000000 0x0000000a3b3303b9 0x0000000000000000
Compressor Info: 0% of compressed pages limit (OK) and 0% of segments limit (OK) with 0 swapfiles and OK swap space
Zone info:
Zone map: 0xffffff807bc44000 - 0xffffffa07bc44000
. PGZ : 0xffffff807bc44000 - 0xffffff8083c45000
. VM : 0xffffff8083c45000 - 0xffffff854f5de000
. RO : 0xffffff854f5de000 - 0xffffff86e8911000
. GEN0 : 0xffffff86e8911000 - 0xffffff8bb42aa000
. GEN1 : 0xffffff8bb42aa000 - 0xffffff907fc43000
. GEN2 : 0xffffff907fc43000 - 0xffffff954b5dc000
. GEN3 : 0xffffff954b5dc000 - 0xffffff9a16f76000
. DATA : 0xffffff9a16f76000 - 0xffffffa07bc44000
Metadata: 0xffffffa07bc54000 - 0xffffffa09bc54000
Bitmaps : 0xffffffa09bc54000 - 0xffffffa0a7c54000
Extra : 0 - 0
Problem: Idling for 1 to 2 hours (not sleeping, just idling) produces symptoms of severe hanging / sluggishness. If left alone it will eventually crash and show an Apple logo and produce a problem report prompt. Error contains wording which suggests a watchdog timeout for WindowServer process. If the system has idled for a couple of hours and I am able to open activity monitor and terminate WindowServer the machine returns to its snappy self as soon as the WindowServer respawns.
System: Thinkpad T480 GPU: HD620 Discrete Nvidia GPU : No RAM: 64GB CPU: i5-8350U Network: Broadcom BCM94360NG Screen: Stock FHD 1080p IPS (Matte) Touchscreen: No Disk: 4TB Crucial P3 Latest June 2023 BIOS with BIOS settings configured per guidelines. OS: Ventura 13.5 (Same problem originally occured for me with clean install on 13.4, clean installed 13.5 and same symptoms persist) valnoxy EFI config Release: 1.3.0 Peripherals: No external peripherals connected
Power settings: Enable Power Nap: Never Low Power Mode: Never Automatically Adjust Brightness: Off Turn Display Off When On Power Adapter When Inactive: Never Turn Display Off On Battery When Inactive: Never
Problem does not occur in clean tests independently when Windows or Linux installed, memtest86+ also passes. Full sector test of SSD shows no bad sectors, Lenovo diagnostics all pass, no apparent hardware faults.