Questions tagged [kernel-panic]

In UNIX, a panic is an unrecoverable system error detected by the kernel.

62 questions with no upvoted or accepted answers
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Kernel Panic right after sleep in macOS High Sierra

Recently I have noticed my MacBook Pro restarting as soon as it tries going to sleep. If I plug it in and leave it on for the whole day, it will work fine. I have tried resetting SMC, NVRAM etc. ...
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Is there a way to generate a kernel core dump file after a kernel panic occurred on OSX?

I need to debug a kernel panic and the current information in the kernel panic log file is insufficient. The only information available on that matter is in the following link: https://developer....
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macOS 10.12.6: Panic, assertion failed: ifp->if_sndbyte_total >= len, bsd/netinet/in_pcb.c, line: 3458

I am getting sporadic kernel panics like this: *** Panic Report *** panic(cpu 3 caller 0xffffff80189d435f): assertion failed: ifp->if_sndbyte_total >= len, file: /Library/Caches/com.apple.xbs/...
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How to debug and solve an OS X 10.8 kernel panic which appears quite often, sometimes twice a day?

Suddenly my Mac started to have kernel panics, about 1-2 a day. I am running latest OS X 10.8.2 on a 15-inch, Early 2011 MacBook Pro 8GB RAM with Graphics AMD Radeon HD 6750M 1024 MB, Intel SSD + HD....
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What these kernel panic logs relating to GPU Reset mean?

I'm having a really annoying issue and I would like to know what's causing it (Xcode triggers it). When I'm using Xcode and the storyboard editor, selecting or moving anything will occasionally cause ...
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253 views

Is there an index / explanation for Shutdown cause -63 in the system log?

I am using MacBookPro12,1 (early 2015 model) and it restarts randomly without any warning. In the log, I found this: 2017-12-14 20:51:50 Previous shutdown cause: 5 2017-12-15 10:37:31 Previous ...
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LG Ultrafine crashing MacBook - Panic Report - UPSB: thunderbolt power on failed

MacBook powered from the monitor. Locking screen. No waking up, computer restarted due to crash. It's happening over and over again. Anonymous UUID: 9678FF68-9D96-49C0-35C6-02F05323418E ...
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How to isolate causes for vague kernel panics?

After taking a short break, I came back to my system to find it was hung hard. I had to hold the power in and upon restart, discovered the following panic... yet unlike other panics I've seen and been ...
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1answer
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Daily Kernel Panic on my MacBook Pro

My MacBook Pro kernel panics daily. I have clean-installed Mavericks yet it's not fixed. Could you tell me what is wrong from these reports? panic(cpu 0 caller 0xffffff8006adbf5e): Kernel trap at ...
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Kernal Panic during Nvidia Driver update problems

Today I updated my Nvidia Driver. During the process the computer experienced a kernal panic. But it seems to have installed the driver update. But now the menu bar on the screens inactive looks ...
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Panic Report initproc exited exit reason namespace 2 subcode 0xa description none

My MBA has been recently doing the beachball thing and Kernel panics. Does anyone knows what this crah report means? Anonymous UUID: 0BCEAA1D-32A3-1735-AF5F-607108F40027 Thu Jun 7 14:23:...
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851 views

How to access a fusion drive from ubuntu linux by mounting apple core storage

my iMac with 3TB fusion drive won't boot anymore. even when booting to recovery it crashes with kernel panic. the stack trace says com.apple.driver.Corestorage dependency com.apple.iokit....
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225 views

Crash with error “Panic. No more room to grow table” (logd thread)

MacOS crashed with this error. Is it hardware or software issue? *** Panic Report *** panic(cpu 4 caller 0xffffff800027edcc): "No more room to grow table: 0x0xffffff8000c3fee0 size:262142, used:...
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Macbook Air Panic on Boot, “Unable to find driver for this platform: \”MacBookAir7,2\"

I have a Macbook Air that isn't booting into macOS. I'm repairing it for a friend, and they said this issue started suddenly for no reason, but I can't be 100% sure. Normally it hangs on the apple ...
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Fixing a “Could not read LR from frame…” kernal panic

I'm having a Kernal Panic with the following error: Could not read LR from frame at 0x0000700000080d48. How can I resolve this issue? Is there a way to diagnose the particular kernal issue or faulty ...
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CrashReporter — what are '+' symbols?

Binary Images: 0x10225d000 - 0x102261fff com.apple.AmbientDisplayAgent (1.0 - 1) <9765C1E9-AB12-3755-B5DE-8CC9D53D3C22> /System/Library/PrivateFrameworks/AmbientDisplay.framework/...
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Kernel panic related to DirtyJetsamMemoryLimit?

I've been having random crashes (freezes or kernel panics requiring hard reboots) but I can't seem to pin down the cause. Looking in Console.app on restart, the only common factor seems to be related ...
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807 views

Repeated Kernel Panic on 5K iMac

Anyone have any ideas what cause my iMac to crash? Here are some panic reports... Anonymous UUID: 80AC7863-37B8-41EC-B86D-74843925A2FD Fri Jan 23 11:45:47 2015 *** Panic Report *** panic(cpu ...
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Kernel Panic after diy repair

I exchanged the broken screen of a MBP7,1 with the screen of a MB6,1. Upgraded the ram to 8gb and switched to ssd, then installed osx 10.9. Reseted the PRAM and SMC. Everything went pretty well ! ...
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Plug in mouse on USB, Macbook crash then reboot

Sometimes happens that my macbook pro 2009, reboot when i plugin a usb mouse: Anonymous UUID: F7E860F6-8C86-01A6-6879-40F90DC7168D Sat Apr 13 09:30:00 2019 *** Panic Report *** panic(cpu 0 ...
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Trying to figure out what is causing kernel panic, problem report inside

Trying to figure this out since it is driving me insane. I looked up my third party kexts and only thing is little snitch, thats not even in this report so it doesn't seem to be the issue. Can this ...
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Mac Pro Tower Repeatedly hanging/rebooting. Mint clean install with zero internet time

Hardware 5,1. I have replaced the power supply once. Machine keeps either rebooting or display the "your mac has a problem and needs to reboot screen". This is on a largely mint OSX and audio app ...
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275 views

Mac keeps randomly restarting after logic board replacement

I got my logic board replaced due to water damage a few days ago and ever since i've got it back, a few times a day my laptop has a kernel panic and restarts. This appears to happen when i leave it on ...
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Multiple kernel panics caused MacBook Pro 13'' Mid 2010 13'' to not boot anymore

For the last months I have had a problem with my MacBook Pro crashing when I applied pressure on the back described here in more detail: MacBook Pro Mid 2010 13" freezes/restarts when applying ...
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60 views

Older Mac Pro spontaneously restarting, often with no panic log

My Early 2008 Mac Pro has worked pretty consistently for a decade but is now spontaneously restarting. It is running OS X 10.10.5 and I see no core updates available. I have avoided updating the OS ...
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Macbook Pro Rentina 2015 suddenly restart without giving any message

My Macbook just suddenly restarted last night. I did some research on this morning and I found my log of kernel panic as below. Please may you help me to find what was the cause and how to solve it? ...
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628 views

Early 2011 Macbook Pro faulty GPU or Logic Board?

I have a 15" Macbook Pro from early 2011 and am trying to figure out whether the logic board is broken. Background and Original Symptoms In 2016, my Macbook first showed signs of a broken GPU. Since ...
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Running OS X El Capitan 10.11 in VirtualBox

I need to install OS X El Capitan 10.11 as guest OS in VirtualBox running on macOS High Sierra 10.13. I followed the instructions in this guide. I obtained the OS X El Capitan image from here and ...
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268 views

Kernel Panic Once A Week

I get the exact same kernel panic on my iMac 5K Late 2014 Edition pretty much once a week. Does anyone know what is causing it? Anonymous UUID: F36129E9-69E1-B321-06F7-0519199C40B7 Tue Mar 6 ...
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High Sierra upgrade failure and kernel panic

Endless loop of kernel panic and reboot after a crash during the upgrade from Sierra to High Sierra on a MacBook Air 2015. Since then when it was rebooted it sometimes tried to resume the upgrade but ...
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101 views

Ram problem even if they pass the apple hardware test?

After updating the ram 2 x 8 GB (CT2KIT102464BF160B) the mac mini late 2012 have started various kernel panic, doing the Apple Harware Test to verify the modules the ram is ok, everything is ok. So ...
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239 views

iMac kernel panics during sleep

Two weeks, my iMac (Retina 5K, 27-inch, Late 2014) started having kernel panics during sleep, effectively turning itself off (With all unsaved data lost, etc) and on while sleeping. I attached one of ...
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246 views

Diagnosing a kernel panic caused by ADB

This issue is somewhere stuck between Android Enthusiasts and Ask Different, but seeing as the issue is with the computer itself, I decided it was a better fit here. I'm a college student studying CS ...
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MacOS crashed four times today

Further information: unable to get into diagnostics I tried getting to Apple Diagnostics: shut down computer, press power button, hold D key down: instead of diagnostics I am taken to the usual login ...
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MBP frequent crashes from kernel panic caused by memory faults?

There are 4 very similar crash reports listed here: http://pastebin.com/y7NUNJt6 The starting lines suggest to me it might be a CRC check failure but what do I know ;-) This tends to happen with the ...
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Late 2016 MacBook Pro 15' Kernel Panic

I purchased a new MBP 15 on Sunday, and today I had my first Kernel Panic while running Sierra 10.12.1 and was hoping someone could tell me what it says. Anonymous UUID: 399FCD7A-F0CA-1ADD-4E3B-...
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252 views

Sleep or monitor power-off causes Kernel Panic on Mid '11 Mac Mini (OS X El Cap 10.11.6)

After days of troubleshooting I have finally found out exactly what is wrong with my Mac Mini: SLEEP and/or simply turning off the monitors causes a kernel panic that sends the Mac Mini into a boot ...
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528 views

Cannot install Hamachi on macOS Sierra 10.12

My Mac book won't let me install hamachi or use some programs. The problem I tried to install says hams.kext or hamns.kext was installed incorrectly and told me to reinstall it, I tried looking into ...
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Kernel Task is taking up 1.12 GB in activity monitor

I have an issue where my kernel task is taking over a GB of memory on my activity monitor. My fan seems to be going pretty crazy and is loud. Any ideas?
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MacBook Pro reboot twice every time I wake it up from sleep mode

I'm wondering if I need to migrate to Linux to have a functioning OS.. Anyway, my problem is present from Mavericks till El Capitan and is about rebooting twice every time I wake my MacBook Pro from ...
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253 views

random shutdown? (logfiles included)

My iMac (OS X El Capitan 10.11.1 newly installed on 27.11.2015) keeps shutting down randomly and restarting for about one and a half month now. Sometimes it even shuts down during the restart caused ...
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33 views

Uninstall OpenZFSonOSX on OS 10.10?

I installed OpenZFSonOSX even though it is not compatible with OS X 10.10. The zfs commands are not working and make the Mac to restart immediately. I tried "uninstall-openzfsonosx.sh". It causes a ...
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555 views

OSX Yosemite Kernel Panic

Okay, so I use Teamviewer to remote into this computer while at work, that might explain why the BSD process name corresponding to current thread is TeamViewer_Deskt, not sure. I was on today and it ...
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440 views

Figuring out what is causing the kernal panic on Macbook

Figuring out what is causing this panic attack.. Can anybody help me with this? Panic (system crashes) log: Source: /Library/Logs/DiagnosticReports/Kernel_2014-11-05-230220_Kisuke.panic Size: ...
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709 views

Update OS X without using discrete graphics card

I have a Macbook Pro late 2011 and my discrete GPU stopped working about a month ago, so now I have to use the Intel HD Graphics 3000 card only. Anyway, I've deleted some kexts related to my old AMD ...
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296 views

Kernal Panic IOAudioFamily second time within 20 days

The first time: I have not shut down the computer in about 2 weeks, always on sleep at night. Before I turned it to sleep, I used ScreenFlow and perhaps also checked my email. I just moved the ...
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crashing MBP :(

I have a MBP from 2010 with 2.4 Ghz Intel Core 2 Duo and 4 GB of RAM. Lately I am getting many kernel panics when my MBP is under high load, such as when copying, playing video's, editing etc. ...
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280 views

Kernel panic on wake from sleep with firewire peripheral plugged in

I'm running OSX 10.9.2 on an old Macbook 5.2, 2.13Ghz C2d with 4 gigs of RAM. Everything is very smooth except for one very big annoyance - My mbox 2 pro has problems keeping up when waking up from ...
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525 views

Unknown cause of recent kernel panics

I've recently been having kernel panics to my Mac Pro 3,1 that all seem to occur after my computer has gone to sleep (so mostly overnight). I've been getting them once a day, but have no idea what ...
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237 views

Kernel Panic on Shutdown

For a few weeks, every time I shutdown my laptop, It immediately reboots and displays a kernel panic error. I haven't been able to cleanly shut down for some time. The machine is a 15" Retina Macbook ...