Questions tagged [kernel-panic]

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

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MacBook Pro Late 2016 Kernel Panics (Sierra 10.12.1)

New MacBook Pro 2016 has only been in use for 2 weeks. Kernel Panics frequently when in use and also while trying to reinstall Sierra. I have reset the PRAM yet the problem persists. Any ideas whats ...
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1answer
4k views

My new Macbook (Sierra with touch bar) restarts every time I close the lid

Here is the kernel panic: Anonymous UUID: 2553145D-8FD9-2DA2-070C-9095DBCBAEA6 Sun Nov 20 03:50:53 2016 *** Panic Report *** Panic(CPU 4): Unresponsive processor (this CPU did not acknowledge ...
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2answers
342 views

HDD on the verge of dying?

So, I've found myself in a quite tight spot regarding my internal HDD. I've got a 13" Late 2011 MBP, running macOS 10.12.1, which is behaving very strangely lately: Mail will refuse to open, with an ...
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250 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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Safari — window 'x' not attached to window 'y'

Since macOS 10.12.1 update, there's unresponsivenesss in Safari especially with JS.First noticed this error when using hotkey Command+Shift+L to Show/Hide Reading List.Unlike before, Safari is force ...
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1answer
534 views

Repeated Kernel Panic

Can anyone decipher this, I've been having repeated Kernel Panics for a few months now. I spent the weekend wiping my drive and reinstalling the OS and upgrading to Sierra. Not 20 minutes after ...
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1answer
629 views

Mac mini (Mid 2011) randomly reboots, but not while I'm using it

Very strange issue here. My Mid '11 Mac Mini (on OS X El Cap, 10.11.6) is randomly rebooting during the day and (mostly) at night when not in use. I will be up in the middle of the night getting some ...
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0answers
527 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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1answer
277 views

frequent screen blackouts followed by system crashes on MacBook Pro Retina OS X 10.10.5

I'm working away on my MBP when suddenly the screen blacks out and the operating system crashes instantly or shortly afterwards. The blackouts occur while using different programs, although I have a ...
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3answers
1k views

A ton of RAM being used with nothing open

Ok, so my Mac got a virus, two days later I came home and noticed a screen saying "your computer shut down because of a problem" and then stuff in (I'm pretty sure they were there) different languages....
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1answer
165 views

MBP occasionally doesn't wake up until after forced reboot showing a message of an unknown problem

Last 4 days, I encountered this problem twice. I'm using my Retina Macbook Pro 13" (OS X : El-Capitan) with a Thunderbolt Display (+ third party mouse and keyboard plugged into the TBD) since about ...
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2answers
1k views

Install 1.69f4 (SMC 1.7) on MacbookPro8,1 running Yosemite

Dec 2018 Update: I bought a new battery (A1322) in Sep 2016 for S$42 because my battery deteriorated further. My MacBook recognised the battery and it had no random shutdowns for a while. However, it ...
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1answer
145 views

My mac keeps panicking

Recently my mac has started panicking and I don't really understand why. The reason for the panics aren't always the same either. Sometimes the reason for the panic is the same but the thread is ...
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1answer
295 views

What is causing a kernel panic on my macbook everyday?

Below is the report. Anonymous UUID: 641FB344-A0CE-0E5A-45AF-84776D6ABC21 Fri Sep 2 00:39:47 2016 *** Panic Report *** Machine-check capabilities: 0x0000000000000c0a family: 6 model: 70 ...
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2answers
903 views

MacBook Pro 15'' (Mid 2010) regularly crashes for unknown reason [duplicate]

My MacBook Pro suddenly began crashing regularly, and I can't tell why. Panic report: Anonymous UUID: 5268AAE1-4401-D38B-9AD1-A8554209B5A3 Tue Jul 26 20:10:11 2016 *** Panic Report *** panic(...
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1answer
547 views

Macbook 2016 shutdowns during start, safe mode working

I bought an Apple MacBook with Retina display (Core M, 8 GB RAM, 512 GB SSD) and today I was experiencing the first problem with it. I was unable to log in to my account. During the login process mac ...
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1answer
358 views

Macbook Pro 2010 Screen goes blank

Have got this crash report and havnt been able to find a fix for a while now. Hoping someone can read what the problem is. Thanks
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1answer
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How can I disable a specific USB port in my MacBook?

BRCM2046 is the USB card from my macbook (according to System Profiler), and one of the ports is a problem that it generates an error on the console. I would like to know how to disable this port.
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macbook pro 15 mid 2010 kernel panic el capitan [duplicate]

I have a problem with my Macbook Pro 15 mid 2010. This trouble appear when i run dota2 Anonymous UUID: 22155A9F-E13D-07C8-1412-473B25FC1E75 Sun Jul 10 13:03:56 2016 *** Panic Report *** panic(...
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1answer
640 views

Wake from sleep Kernel Panic: — “Could not read LR” — What is LR?

When I try and understand this Kernel Panic Report, But I don't know what LR is. What is LR? How can I tell if this is a hardware problem or software? *** Panic Report *** panic(cpu 1 caller ...
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1answer
751 views

Macbook restarts because of kernel panic

Since a year ago my Macbook Pro (13-inch, late 2011, El Capitan) restarts and shows panic reports. I changed the hard drive and installed a Samsung SSD. Lately, the kernel panics are more frequent. ...
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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 keeps Panic (RAM problem?)

I’m having a major problem with my MacBook Pro 15" (Mid 2012 - non-retina) In 2012 I bought my MacBook in connection with my education. About 6 month after I've bought it, I got my first Kernel Panic ...
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1answer
606 views

Kernel panic: kernel_task

my Mac goes in kernel panic for reasons unknown to me, log from diagnostic report: Anonymous UUID: C144D1C9-52C0-9A38-FC07-61FEF6C5BDAB Mon Jun 13 13:00:38 2016 *** Panic Report *** panic(cpu ...
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1answer
327 views

iMac Crashes kernel Panic

I have an iMac, and always crashing almost everyday. Can you please point me out to the right direction? Below is the Report after it had crashed. I Have already reverted to factory settings. no ...
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1answer
1k views

Random Kernel Panics with Shutdown Cause: -64

I'm using Retina Macbook Pro 15inch (OS X El Capitan 10.11.5) and getting random kernel panics frequently since March 2016. (1 or 2 times a day or more) This is a company laptop and bought in October ...
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2answers
9k views

Macbook keeps restarting with “Possible Memory Corruption” Help!

I've been getting this issue for the past few months. Apple won't look at it regardless of my apple care being good for the next year, since I have the operating system on a third party SSD. They ...
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1answer
62 views

Alcatel 3G Modem X600 - Kernel Panic on resuming

Alcatel X600 is a 3G USB dongle. It worked well with the two previous OS X version. I have updated and am using OS X 10, El Capitan. The USB dongle works well without any problem but when it awakes ...
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1answer
987 views

help me !! my computer is having kernel panics and i don't know how to stop them?

My computer is a Macbook Pro 13 inch from early 2014. In October of 2015 my computer started crashing. I sent it to an Apple Center to see if they could fix it. They changed a lot of things, hardware, ...
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1answer
700 views

OSX 10.11.4 on MBP Kernel Panic, whats wrong? (logs provided)

My MBP Has crashed 2 times the past week. After the first time, I updated everything and rebooted. What happens is it suddenly freezes and then shows a B/W screen saying that my computer restarted ...
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1answer
731 views

My MacBook Pro is crashing with kernel panic. What would be the reason?

My Macbook Pro is crashing with the Kernel Panics recently. I have sent the crash report to Apple with the following data. Can anyone analyse, what would be the issue for crashes ? I am on OS X El ...
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2answers
207 views

Update Yosemite to El Captain : PANIC ERROR

I have updated my MacBook pro Yosemite to El Captain. During the update my macbook put an error message saying it failed to load the update. So I rebooted the MacBook now he puts me this error message ...
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0answers
61 views

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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1answer
495 views

MacBook Pro kernel panic report

My MacBook just restarted automatically. After the restart I got this error report: Anonymous UUID: 19FD699B-743D-2134-13B8-F9C25C3897D7 Sun Mar 6 13:26:32 2016 *** Panic Report *** ...
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2answers
71 views

Many strange issues with 2009 Macbook Pro running 10.10.5

my wifes macbook pro started acting very strange this evening, and i can't seem to figure out what is wrong with it at all. here is a list of various issues that all seemingly started tonight: ...
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1answer
415 views

Frequent Daily Panics - El Capitan, MacBook Pro (Retina, 13-inch, Mid 2014)

Product Information: MacBook Pro (Retina, 13-inch, Mid 2014) OS X El Capitan 3 GHz Intel Core i7 16 GB 1600 MHz DDR3 Macintosh HD Intel Iris 1536 MB My MBP is encountering multiple panic's daily. I ...
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1answer
3k views

Regular Kernel Panics 10.11.3: com.apple.nke.applicationfirewall

I am experiencing new regular kernel panics on a Mid-2012 13” MacBook Pro. I’m not using any new 3rd party software and the hardware setup hasn’t changed. I tried uninstalling iShowU Audio Capture ...
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1answer
751 views

Display won't turn on after opening lid

Here's some system info $ system_profiler | grep Processor Apple: AUDynamicsProcessor: Apple: AUVoiceProcessor: Processor Name: Intel Core i7 Processor Speed: 2.9 GHz ...
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1answer
917 views

Recurring kernel panic when waking from sleep — can anyone tell me what this report means?

Hello — I'm experiencing kernel panics every single time my Mid-2012 MacBook Pro (2.3 GHz, Intel i7) wakes from sleep. Running El Capitan 10.11.3. I look at the reports, but they are entirely greek to ...
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133 views

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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3answers
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What is Causing the Kernel Panic

I've been having an issue where my computer will randomly shut down and give me the panic report saying that your computer restarted because of a problem. I took it to the apple store they ran a ...
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2answers
2k views

Kernel Panic El Capitan 10.11.2 4MEM/60

The machine: late 2011 15in MacBook Pro i7 Sandybridge 2.2 GHz 8 GB/8 GB (1333MHz,DDR3) = 16 GB RAM Intel HD graphics 3000 512MB The background: I have had this Mac for awhile now. I have dropped ...
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2answers
2k views

Kernel panic in old MacBook Pro after upgrading to El Capitan

I'm trying to get my old 15-inch MacBook Pro (Mac-F42D86C8) from late 2008, back to life. I installed El Capitan operating system upgrade and since then, everytime I boot I reach a kernel panic and ...
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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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Can anyone help me with this kernel panic? (IMMEDIATE ungraceful shut down on “restart”)

Any help is appreciated, thanks in advance! :) (OS version is 10.11.0 - I can't upgrade to 10.11.1 without a graceful restart. ouch.) Panic Report Anonymous UUID: <snip> Mon Nov 9 18:48:26 ...
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355 views

Mac won't reboot or shutdown via GUI any more

A few weeks ago, I don't know exactly when but definitely with or after the upgrade from 10.9 to 10.11 my Late 2013 iMac stopped being able to reboot or shutdown via the GUI. When I click a reboot ...
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2answers
644 views

Macbook Pro later 2011 with El Capitan Version 10.11.1 (15B42) crashing with no reason

I don't know yet what is causing this issue. I have a bootcamp installed Windows 8.1 and I was having no issue even after updating to El Capitan and now I got a BSOD on Windows twice (when I tried to ...
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1answer
540 views

Upgraded iMac 5k restarts randomly

I have a very frustrating problem and I need your guys help to fix it. I bought an imac 5k that I upgraded it's CPU, HDD, RAM. This is my second one i have upgraded and the second one that keeps ...
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6answers
2k views

Macbook Pro (Early 2015) bluetooth issues after waking from sleep

Just got a new MacBook Pro (Retina, 13-inch, Early 2015), but there are several problems with bluetooth. Most of them occur when waking from sleep: Sometimes the bluetooth icon shows "Not available". ...
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8answers
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GPU Panic: OS X 10.11, El Capitan stability issues and spontaneous restarts

I am facing severe stability issues after doing a clean install of OS X 10.11, El Capitan, on my MacBook Pro (Mid 2010). It restarts spontaneously for no apparent reason. Sometimes it subsequently ...