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Machine Check Processor Context Corrupt
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Rip Inexact 10
The best answers are voted up and rise to the top any idea what type of error this is - Machine check / Kernel Panic up vote 1 down vote favorite I have been getting the following problem running Ubuntu 12.10. Basically, it freezes completely, doesn't respond to keyboard or mouse, CAPS won't change and alt+sys req+REISUB doesn't do anything. The problem is consistent in
Cpu Machine Check Exception
that after a hard reset it will be fine for a while but will freeze at some point. I've tried booting from a startup USB and this also froze so it isn't a OS problem, some hardware issue. Today I got the following messages before it froze. I guess what I want to find out is which hardware component is failing? This is my laptop http://www.amazon.com/Sony-VAIO-Series-VGN-NS305D-Notebook/dp/B002F1PSQ8 Intel Core 2 Duo Processor T6670 2.2 GHz 2MB L2 Cache, 800MHz FSB Speed 2GB DDR2-800 RAM Max - 4GB 160GB (5400RPM) SATA Hard Drive [Hardware Error]: CPU 0: Machine Check Exception: 4 Bank 5: f200141014040400 [Hardware Error]: TSC Zc124d6Zdd [Hardware Error]: PROCESSOR 0: 1067a TIME 1364221737 SOCKET 0 APIC 0 microcode a07 [Hardware Error]: Run the above through 'mcelog --ascii' [Hardware Error]: CPU 1: Machine Check Exception: 5 Bank 0: f200084000000800 [Hardware Error]: RIP !INEXACT! 10:
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Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with mcelog us Unix & Linux Questions Tags Users Badges Unanswered Ask Question _ Unix & Linux Stack Exchange is a question and answer site for users of Linux, FreeBSD and http://askubuntu.com/questions/272324/any-idea-what-type-of-error-this-is-machine-check-kernel-panic other Un*x-like operating systems. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top kernel panic Hardware Error - what hardware is responsible? up vote 3 down vote favorite I'm having kernel panics every other day. http://unix.stackexchange.com/questions/90410/kernel-panic-hardware-error-what-hardware-is-responsible below is a transcript of a photo of the console. How do I determine what hardware is responsible for the problem? (or is it software) Ubuntu 12.04 LTS server [Hardware Error]: CPU:2 MC0_STATUS[-|UE|-|-|AddrV|UECC]: 0xb400200055000145 [Hardware Error]: MC0_ADDR: 0x0000000164fe77b0 [Hardware Error]: Data Cache Error: Data/Tag DWR error. [Hardware Error]: cache level: L1, tx: DATA, mem-tx: DWR [Hardware Error]: CPU:3 MC0_STATUS[-|UE|-|PCC|AddrV|CECC]: 0xb66b400000000135 [Hardware Error]: MC0_ADDR: 0x0000000164fe77b0 [Hardware Error]: Data Cache Error: Data/Tag DWD error. [Hardware Error]: cache level: L1, tx: DATA, mem-tx: DRD [Hardware Error]: CPU 3: Machine Check Exception: 4 Bank 0: b66b400000000135 [Hardware Error]: TSC bc02bd350de4 ADDR 164fe7bb0 [Hardware Error]: PROCESSOR 2:100f42 TIME 1378965147 SOCKET 0 APIC 3 microcode 10000c6 [Hardware Error]: CPU:3 MC0_STATUS[-|UE|-|PCC|AddrV|CECC]: 0xb66b400000000135 [Hardware Error]: MC0_ADDR: 0x0000000164fe77b0 [Hardware Error]: Data Cache Error: Data/Tag DWD error. [Hardware Error]: cache level: L1, tx: DATA, mem-tx: DRD [Hardware Error]: Machine Check: Invalid Kernel panic - not syncing: Fatal machine check on current CPU Shutting down cpus with NMI Here is some additional logging that I found: kernel: [58495.948100] ------------[ cut here ]-
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the http://superuser.com/questions/571286/any-idea-what-type-of-error-this-is-machine-check-kernel-panic workings and policies of this site About Us Learn more about Stack https://bbs.archlinux.org/viewtopic.php?id=187490 Overflow the company Business Learn more about hiring developers or posting ads with us Super User Questions Tags Users Badges Unanswered Ask Question _ Super User is a question and answer site for computer enthusiasts and power users. Join them; it only takes a minute: Sign up Here's how machine check it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top any idea what type of error this is - Machine check / Kernel Panic up vote 1 down vote favorite I have been getting the following problem running Ubuntu 12.10. Basically, it freezes completely, doesn't respond to keyboard or machine check exception mouse, CAPS won't change and alt+sys req+REISUB doesn't do anything. The problem is consistent in that after a hard reset it will be fine for a while but will freeze at some point. I've tried booting from a startup USB and this also froze so it isn't a OS problem, some hardware issue. Today I got the following messages before it froze. I guess what I want to find out is which hardware component is failing? [Hardware Error]: CPU 0: Machine Check Exception: 4 Bank 5: f200141014040400 [Hardware Error]: TSC Zc124d6Zdd [Hardware Error]: PROCESSOR 0: 1067a TIME 1364221737 SOCKET 0 APIC 0 microcode a07 [Hardware Error]: Run the above through 'mcelog --ascii' [Hardware Error]: CPU 1: Machine Check Exception: 5 Bank 0: f200084000000800 [Hardware Error]: RIP !INEXACT! 10:
From: Canberra, Australia Registered: 2009-05-10 Posts: 215 Website Hardware error on Samsung NP900X3F Hello,For the past 5 or 6 weeks (about since the last kernel 3.16 and xorg 1.16 upgrade, although I think it is unrelated) , my samsung laptop (a NP900X3F) is crashing approximately twice a week (but I haven't noticed any correlation with any particular activity).Last time it happened, I was able to grab a picture of the error message in the console. It goes like this:[95178.311349] mce: [Hardware Error]: CPU3: Machine Check Exception: 5 Bank 4: b200000000100402 [more time] mce: [Hardware Error]: RIP !INEXACT! 33:<00007f38863dbc72> [more time] mce: [Hardware Error]: TSC 430970232f3 [more time] mce: [Hardware Error]: PROCESSOR 0: 306a9 TIME 1411595110 SOCKET 0 APIC 3 microcode 17 [more time] mce: [Hardware Error]: Run the above through 'mcelog --ascii' [more time] mce: [Hardware Error]: CPU2: Machine Check Exception: 5 Bank 4: b200000000100402 [more time] mce: [Hardware Error]: RIP !INEXACT! 10: