Kernel Panic Fatal Machine Check
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Published on 2012-11-24T12:03:13Z
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2012/12/01
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I have got a new Samsung Series 7 laptop with dual boot setup for Windows 8 and Ubuntu 12.10. The Ubuntu installation was quite a hassle, but with the help of Boot Repair finally it seemed to work. Or so I thought. Windows 8 starts fine, but if I want to start Ubuntu regularly the following error occurs, quite similar to this one
[Hardware Error] CPU 1: Machine Check Exception: 5 Bank 6
[Hardware Error] RIP !inexact! 33 <00007fab2074598a>
[Hardware Error] TSC 95b623464c ADDR fe400 MISC 3880000086
.. [similar messages for CPU 2,3 and 0] ..
[Hardware Error] Machine Check: Processor context corrupt
Kernel panic - not syncing: Fatal Machine Check
Rebooting in 30 seconds
Kernel panic does not sound good. Then it starts to reboot, and the second boot trial often works. Is it a Kernel or driver problem? The laptop has an Intel Core i7 processor. I already deactivated Hyperthreading in the BIOS, but it does not seem to help :-(
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