Fatal errors in the low level of the operating system.

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your computer restarted because of a problem yosemite

**hi all i have this problem and I'm so Tired To find the solution but can't I try to do .... 1- run DU and repair 2- alt + command + r + p 3- delete the windows from the bootcamp 4- repair DU many ...
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15 views

Kernel Panic on USB-HDD plug

What's wrong: Since a few days I can't plug my TM disk without having a kernel panic. What I've done wrong: I've tried to install OSXFUSE from brew but I didn't succeed (note: I didn't try hard) ...
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32 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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0answers
15 views

MacBook restarting frequently

My computer (a Macbook Pro 13" with 8GB RAM) has been restarting frequently and today I finally caught it before restarting and saw a "panic report." I'm not really sure what it means, so any help ...
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1answer
16 views

MBP crashing after wake from long sleep after Yosemite Install

Since I updated to Yosemite my mid-2012 MBP crashes when I open the lid after a long sleep. I have read numerous posts about other users experiencing the same issue, but all of their solutions have ...
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1answer
41 views

Please help me troubleshoot MacPro Kernel Panic

I am getting a lot of Kernel Panics recently, sometimes several per day. Here is the most recent one which occured when running Pro Tools HD on my MacPr 2,1: Interval Since Last Panic Report: 290582 ...
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41 views

MacBook Pro does 3 beeps at startup once in a while, AHT finds nothing

My brother's early 2011 MacBook Pro intermittently refuses to boot: instead of doing the normal boot chime and the grey screen, it produces three short beeps every five seconds without the screen ...
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15 views

How to disable a specific sensor within a .kext?

I have a Macbook Pro 13" Retina, mid 2014 with a "right palm sensor" that is malfunctioning. It thinks that the computer is overheating, and it therefore is causing the kernel_task to eat up 250% - ...
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44 views

Mac restarting (kernel panic) after I disconnect a 3g USB modem

Late 2008 Macbook aluminium, OS X 10.10.1; I've got a 3g USB modem (Olivetti Olicard 300) which I use to connect to the web. As soon as I disconnect it from the USB connector my mac restarts (kernel ...
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3answers
358 views

Why does my MacBook Air keep restarting because of a problem?

On an admin account on my MacBook Air mid-2013 I have tried repairing the disk and disk permissions, tried doing it from recovery partition and have even reinstalled the OS. This is the diagnostic log ...
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2answers
440 views

MacBook Pro keeps shutting down with no visible pattern

I've exhausted all the things I could imagine trying to solve my problem but unfortunately nothing helped. This is the 40th time today that my MacBook Pro suffers a kernel panic and then shuts down. I ...
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77 views

System failed to reboot and stuck at gray screen

I have an early 2011 MBP that came with Snow Leopard. I have now upgraded it to Yosemite. Yesterday, when I tried restarting the computer it did not recover from gray screen (kernel panic?). I tried ...
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1answer
423 views

Why does my mac keep crashing under panic report?

does anyone understand what this error code could suggest? Anonymous UUID: -------------------------------- Wed Dec 17 13:03:49 2014 *** Panic Report *** panic(cpu 0 caller 0xffffff801d41e80a): ...
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1answer
222 views

OSX Yosemite Kernel Panic with Wimax Modem

I have upgraded to OSX Yosemite from Mavericks 10.9.4 and a very weird problem is happening. I use a Hostless Wimax USB Modem from Qubee (Wimax ISP from Bangladesh) for internet. So, there's no driver ...
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152 views

Apache Error after Upgrade to Yosemite

I upgraded to Yosemite shortly after it was released. It ran fine for over a month. At that point I had to do some web site development work and found that I couldn't access my sites. After making ...
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0answers
228 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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3answers
2k views

Panic on boot, need to use single user mode (was: need to rebuild kext cache)

I'm getting this at every boot on one Mac: With some searching and asking around I've found that I can get a successful boot if I boot into single-user mode, mount / as read/write, and then do ...
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1answer
349 views

Unable to boot Yosemite and old system after Upgrade to Yosemite

I have upgraded my MBP 5,1 (2,53 GHz) from Snow Leopard to Yosemite. The install went terribly wrong and now neither a fresh Yosemite, nor a fresh Snow Leopard would boot. Moving away ...
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2answers
1k views

Mac OS X 10.6.8 won't start up after kernel panic

I got a kernel panic. When I restart the laptop the system gets stuck in the loading screen (Apple logo and loading gif) with the fans spinning as if there was no tomorrow. I tried booting in safe ...
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1answer
124 views

Kernel Panic unlocking an unlocked mutex or spinlock on MacBook 2008

My MacBook 2008 froze and I had to press the power button. What does all this mean? This is the report I got back: Interval Since Last Panic Report: 1640806 sec Panics Since Last Report: 1 ...
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3answers
280 views

Macbook Restarts Automatically After RAM Changed?

I have a MacBook Pro with OX 10.9.3 installed having 5 Gb of RAM. Yesterday I changed the RAM, and since that, my MacBook restarts automatically while working. I thought it was an issue with the new ...
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377 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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362 views

Kernel Panic in Mavericks

I have a 24" 2.8 GHz, Intel Core 2 Duo iMac with 4 GB of RAM, running Mavericks 10.9.5. Since about the upgrade to 10.9.5 from 10.9.4, I'm getting a kernal panic that restarts my machine about once ...
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719 views

Frequent Kernel Panics on 2010 MacBook Pro. (Using Yosemite Beta) [closed]

I've been experiencing Kernel Panics on my MacBook Pro (15-inch, Mid 2010) for almost a year now. In the last few months the frequency has picked up significantly. There seems to be no real ...
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1answer
826 views

Kernel Panics and Three Beeps

Here's the log from my problem report. I'd really appreciate if someone could take a look at it. I should also mention that my computer has been freezing and beeping three times. I removed google ...
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2answers
595 views

MacBook Pro kernel panic at boot

My MacBook Pro kernel-panicked with this message, "You need to restart your computer. Hold down the power button until it turns off, then press the power button again." The same message appears each ...
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0answers
80 views

“mp_rendezvous_action() exit: spin timeout” panic on MacBook Pro late-2011

My MacBook Pro Late 2011 Keeps crashing and gives the following report. Any idea what's going on? Never had any issues but this keeps happening as of recent. Anonymous UUID: ...
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133 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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2answers
76 views

Detecting malware in panic reports

Is there a way to identify kernel modules that shouldn't be there out of a panic report? For example, looking at this discussion https://discussions.apple.com/thread/2778885, there it was pretty ...
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2answers
2k views

MacBook shows circle with line through on boot even on Safe Mode and kernel panics

I was rebooting my early 2011 MacBook to run a hardware test on system boot using the shift key. It all went well and the hardware test was accomplished. I rebooted as usual and I get a circle with a ...
2
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1answer
356 views

Multiple kernel panics per day on MacBookPro4,1 2008 mostly in web surf mode

I've had freezing issues more and more frequently (now multiple per day) with my early 2008 Macbook Pro 4,1 I've pasted a recent kernel panic log beneath, and hope someone can point me in the right ...
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157 views

IOSurface seed changed errors while Safari is running after updating to 10.9.4

I only updated to 10.9.4 last week, and ever since my system.log has been filling up with IOSurface errors whenever Safari is running - with the number of errors per second roughly equal to the number ...
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2answers
2k views

OSX Mavericks Kernel Panic

I am running Mavericks on a mid 2013 macbook air (haswell). I have been getting multiple kernel panics a day for about the past week. It isn't happening on any specific task or time - I can't isolate ...
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2answers
2k views

Mid-2010s Kernel Panic GPU - best options?

I'm having issues with kernel panics on a mid-2010 Macbook Pro 15 inch. I have read many threads about this (What's the cause of GPU panics on macbook pro mid 2010?) and the thread that links to ...
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2answers
2k views

How to copy files on Mac that fails to boot?

I moved some kext files from /System/Library/Extensions to ~/DisabledExtensions and now my Mac doesn't boot giving me "kernel panic" error related to some ATAPI driver. I want to copy these kext ...
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1answer
347 views

Interpreting constant kernal panic

I have very frequent kernel panic calls. Here is a report on one of them. I have no idea what is causing it. Fri Jun 27 11:21:45 2014 panic(cpu 1 caller 0xffffff7fad305f7c): "GPU Panic: ...
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2answers
791 views

Non Stop Kernel Panics on Mavericks

I've been facing a really hard kernel panic problem. I bought this macbook pro 17" about 5 months ago and at that time I had a few kernel panics but didn't event bothered cause I could still use it ...
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1answer
801 views

Macbook pro constantly crashing

We have a Macbook Pro (see spec below) that consistently crashes, it can run for anything up to two hours but the crashing seems completely random within that time. I've attached the spec and error ...
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1answer
198 views

iMessage Freezes/Hangs when sending screen shots

Worked fine sending 114k file of .png screen-shot; a 254k file freezes it dead. So bad that I couldn't open up a tab in Safari. I suspect Evil Forces, but would be amused to learn it's a known issue. ...
2
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1answer
5k views

Why does my mac keep crashing?

(I will have to do this fast, since I think my mac will crash again.) My Mac keeps crashing. It started happening since I installed Adobe Acrobat Pro (since then I have removed it), but it might be ...
11
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4answers
8k views

Constant kernel panics since Mavericks update

Hardware is a mid 2010 MAcBook Pro 15", i7 2,66ghz, 8 GB RAM, 512 MB Video RAM. I encounter regular kernel panics for a while now, I think since upgrading to Mavericks. Usually it used to happen ...
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0answers
159 views

DeployStudio Kernel Panic

We have setup a DeployStudio server on a Mountain Lion server and also a NetBoot set on the server for deploying an image for a lab of about 70 workstations. We are in the process of upgrading them ...
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2answers
2k views

Frequent GPU Panics

I'm just praying that I don't need to replace my logic board for this problem; I don't have applecare. Randomly my computer shuts itself off, sometimes just the screen, sometimes the entire system ...
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0answers
554 views

Could a failed Mavericks os x update cause kernel panics?

A friend asked me to look at his Macbook for him. I have some experience trouble shooting macs, but not much. He told me his computer failed to install OS X Mavericks and since then his computer ...
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108 views

Apple hardware diagnostic terminology - what hardware issue does this portend?

After 18 months of ownership, my MacBook Pro Retina (mid-2012) suddenly started behaving very strangely, and then powered itself off several times. Upon reboot, the diagnostic report said the cause ...
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3answers
3k views

Frequent kernel panics osx 10.9

I'm getting kernel panics more often than I'm comfortable with. I got one yesterday and one today, not sure the exact frequency before that, but I got at least a couple last week. If anyone would ...
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42 views

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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2answers
153 views

2011 27'' iMac kernel panic

My iMac has been giving Kernel Panic recently. its 2011 27in iMAC, and i added 8G RAM about one and half month ago. Around 2 weeks later, the error started and i upgraded the firmware. now im ...
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1k views

iPhone 4S: Grayed out Wi-Fi, and bug report exists for it

No, I don't want to try the hair dryer trick. Too worried that'll damage my iPhone. This is the bug report I have: File title: 2014-03-18-205028.panic.ips {"os_version":"iOS 7.1 ...
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1answer
2k views

“You shut down your computer because of a problem.” keeps displaying on every boot

I am using a 13" MacBook Air (late 2013 model) with OS X Mavericks. Yesterday, my computer hung up and gave me a kernel panic error where it told me in different languages that I needed to restart ...