Kernel Panic on Catalina

code4power

New member
May 7, 2020
16
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3
Hi, can you help me why I had this Kernel Panic? Thank you.

panic(cpu 2 caller 0xffffff7f926aba8d): watchdog timeout: no checkins from watchdogd in 93 seconds (1697 total checkins since monitoring last enabled)
Backtrace (CPU 2), Frame : Return Address
0xffffffa3cd2a3c40 : 0xffffff801191f5cd mach_kernel : _handle_debugger_trap + 0x49d
0xffffffa3cd2a3c90 : 0xffffff8011a58b05 mach_kernel : _kdp_i386_trap + 0x155
0xffffffa3cd2a3cd0 : 0xffffff8011a4a68e mach_kernel : _kernel_trap + 0x4ee
0xffffffa3cd2a3d20 : 0xffffff80118c5a40 mach_kernel : _return_from_trap + 0xe0
0xffffffa3cd2a3d40 : 0xffffff801191ec97 mach_kernel : _DebuggerTrapWithState + 0x17
0xffffffa3cd2a3e40 : 0xffffff801191f087 mach_kernel : _panic_trap_to_debugger + 0x227
0xffffffa3cd2a3e90 : 0xffffff80120c2838 mach_kernel : _panic_with_thread_context
0xffffffa3cd2a3f00 : 0xffffff7f926aba8d com.apple.driver.watchdog : __ZN10IOWatchdog13checkWatchdogEv.cold.4
0xffffffa3cd2a3f10 : 0xffffff7f926ab47b com.apple.driver.watchdog : __ZN10IOWatchdog13checkWatchdogEv + 0xf5
0xffffffa3cd2a3f50 : 0xffffff7f926ffd9c com.apple.driver.AppleSMC : __ZN16SMCWatchDogTimer14watchdogThreadEv + 0xb0
0xffffffa3cd2a3fa0 : 0xffffff80118c513e mach_kernel : _call_continuation + 0x2e
Kernel Extensions in backtrace:
com.apple.driver.watchdog(1.0)[B435C72B-B311-3C67-8AA1-1D5CE0FAD429]@0xffffff7f926aa000->0xffffff7f926b2fff
com.apple.driver.AppleSMC(3.1.9)[4589419D-7CCC-39A9-9E2F-F73FE42DD902]@0xffffff7f926f2000->0xffffff7f92710fff
dependency: com.apple.iokit.IOACPIFamily(1.4)[0A7D7382-66FE-391B-9F93-97A996256C25]@0xffffff7f926a1000
dependency: com.apple.driver.watchdog(1)[B435C72B-B311-3C67-8AA1-1D5CE0FAD429]@0xffffff7f926aa000
dependency: com.apple.iokit.IOPCIFamily(2.9)[BE052F4D-9B80-3FCD-B36D-BACB7DEE0DF2]@0xffffff7f926b3000

BSD process name corresponding to current thread: kernel_task
Boot args: keepsyms=1 debug=0x100 npci=0x2000 alcid=1 agdpmod=pikera

Mac OS version:
19F101

Kernel version:
Darwin Kernel Version 19.5.0: Tue May 26 20:41:44 PDT 2020; root:xnu-6153.121.2~2/RELEASE_X86_64
Kernel UUID: 54F1A78D-6F41-32BD-BFED-4381F9F6E2EF
Kernel slide: 0x0000000011600000
Kernel text base: 0xffffff8011800000
__HIB text base: 0xffffff8011700000
System model name: MacPro7,1 (Mac-27AD2F918AE68F61)
System shutdown begun: NO
Panic diags file available: YES (0x0)

System uptime in nanoseconds: 17056046140308
 
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code4power

New member
May 7, 2020
16
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Once in a while it happens to me too. I do not know what is.
Once in a while it happens to me too. I do not know what is.
I reset the config first, and set it to iMacPro1.1.
Now no style if it has any effect what series of poppy seed…
When he gave me that error, it was a modified config and MacPro7.1 series was installed.
(!) Don't refuse the way FaceTime and iMessages work, did you succeed?
 

vitorpvcampos

New member
May 4, 2020
5
0
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Juiz de Fora/Brazil
Mine already has this configuration as iMacPro1,1 from the beginning.
This error happened two or three times in the span of three weeks.
FaceTime and iMessage work normally. What never worked here is hibernation.