Fatal errors in the low level of the operating system.

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4answers
6k views

Mac Pro suffering from kernel panics almost daily

After running flawlessly for 2 years, my 6 Gig Mac Pro has started to suffer a kernel panic about once a day. Nothing really has changed as far as I know. Two details, probably irrelevant, I installed ...
3
votes
2answers
545 views

Do I have to run a disk integrity check after a kernel panic?

Relatively new to Macs, I'm used to Windows wanting to verify HD data integrity after an unexpected shutdown. I know they use different file systems, but do Macs need to do anything like this?
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votes
3answers
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How to avoid a kernel panic during Lion install to USB disk?

I downloaded Lion from the Mac App Store, and have been trying to install it to a 32GB USB flash drive. I want to be able to boot my Mac from this disk to use Lion and test some things out before I ...
4
votes
2answers
3k views

How can I troubleshoot Kernel Panics on my iMac

I recently started to see kernel panics on my iMac, that I believe has something to do with my hard drives. Not so sure though. How can I try to track down the cause of this error? Interval Since ...
2
votes
2answers
777 views

Cisco AnyConnect causes OS X to kernel panic

My Macbook Pro 15" (Early 2011 - the one with Thunderbolt port) constantly kernel panics whenever Cisco AnyConnect establishes connection. The panic tends to happen in the first ~30 seconds after ...
3
votes
3answers
4k views

Kernel panics; Apple hardware test error codes… Bad memory?

My MacMini, which I bought new around Thanksgiving 2010 from Amazon, has been having quite a few kernel panics. They aren't consistent in any way, but they have become more frequent and now many apps ...
1
vote
2answers
968 views

MacBook Pro Kernel Panic on Boot - even without a hard drive installed

My (Discrete, not Unibody) MBP (2007-ish) just started to kernel panic on boot. Pulled the HDD, which boots via USB on my Mini - hopefully ruling out a HDD or data/OS issue. I've disconnected the ...