Hardware Error Cpu 0
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Machine Check Processor Context Corrupt
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Kernel:[hardware Error]: Cache Level: L3/gen, Mem/io: Mem, Mem-tx: Rd, Part-proc: Src (no Timeout)
Support General Help [ubuntu] Hardware error CPU Having an Issue With Posting ? Do you want to help us debug the posting issues ? < is the place to report it, thanks ! Results 1 to northbridge error 8 of 8 Thread: Hardware error CPU Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode December 25th, 2012 #1 Axio View Profile View Forum Posts Private Message 5 Cups of Ubuntu Join Date Feb 2007 Beans 24 Hardware error CPU Hi, My computer randomly crashed so I have investigated the problem. As I couldn't have any crashlog or traceback I had to mcelog use netconsole. Here is the result: http://paste.ubuntu.com/1464622/ My CPU is E-350. I have tried several kernels (3.2, 3.4, 3.7). I have updated my bios. I have tried to deactivate one of the two cores. It didn't solve the problem. The bug appears randomly, but it appears quickly after I start an intensive task (in my case it was a ffmpeg conversion). If I don't start such task it could pass days or weeks before the bug occurs. Bug with 3.7 Code: [ 765.772789] i2c /dev entries driver [ 1327.785334] mce: [Hardware Error]: CPU 1: Machine Check Exception: 4 Bank 0: f600000000010015 [ 1327.789344] mce: [Hardware Error]: TSC 1f357ac28c4 ADDR b1be8000 [ 1327.793361] mce: [Hardware Error]: PROCESSOR 2:500f10 TIME 1356277176 SOCKET 0 APIC 1 microcode 5000026 [ 1327.797362] mce: [Hardware Error]: Run the above through 'mcelog --ascii' [ 1327.801339] mce: [Hardware Error]: Machine check: Invalid [ 1327.805255] Kernel panic - not syncing: Fatal machine check on current CPU Bug with 3.2, ffmpeg and one core deactivated: Code: [ 7.250095] SP5100 TCO timer: mmio address 0xbafe00 already in use [ 23.216775] SP5100 TCO timer: mmio address 0xbafe00 already in use [ 21.184130] SP5100 TCO timer: mmio address 0xbafe00 already in use [ 1583.874892] [Hardware Error]: CPU 0: Machine Check Exception: 4 Bank 0: b600000000010015 [ 1583.876014] [Hardware Error]: TSC 25
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Kernel Panic Not Syncing
discussions in Processors All PlacesSupport CommunityProcessors 5 Replies Latest reply on Jul 16, 2014 10:50 AM by Mayagrafix Linux Machine Check Exception: Is it the CPU? josmith Apr 28, 2014 8:28 AM Hello,On my Laptop Windows often showed the BSOD after minutes of use, so we contacted Dell and provided them the dump files, https://ubuntuforums.org/showthread.php?t=2098028 they exchanged the motherboard.Now I am running Linux, but random kernel panics occur, sometimes after minutes, sometimes after days.I configured kdump-tools on my linux distribution to start a crash kernel when the panic occurs to dump the memory along with dmesg output to allow post mortem analysis.This is what dmesg says when the panic https://communities.intel.com/thread/51172 occurs:[ 3933.364173] mce: [Hardware Error]: CPU 4: Machine Check Exception: 5 Bank 3: be00000000200135[ 3933.364177] mce: [Hardware Error]: RIP !INEXACT! 10:
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may be challenged and removed. (June 2011) (Learn how and when to remove this template message) A Machine Check Exception (MCE) is a type of computer hardware error that occurs when a computer's central processing unit detects a hardware problem. Modern versions of Microsoft Windows handle machine check exceptions through the Windows Hardware Error Architecture. When WHEA detects a machine check exception, it displays the error in a Blue Screen of Death, with the following parameters (which vary, but the first parameter is always 0x0 for a machine check exception):[1] *** STOP: 0x00000124 (0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000) On Linux, a process (such as klogd[2]) writes a message to the kernel log and/or the console screen (usually only to the console when the error is non-recoverable and the machine crashes as a result): CPU 0: Machine Check Exception: 0000000000000004 Bank 2: f200200000000863 Kernel panic: CPU context corrupt The error usually occurs due to failure or overstressing of hardware components where the error cannot be more specifically identified with a different error message.[clarification needed] Diagnosing the error message can be difficult, although Intel Pentium processors do generate more specific codes which can be decoded by contacting the manufacturer.[citation needed] Most MCEs require a restart of the system before users can continue normal operation, and indicate a long-term problem of a general nature.[citation needed] Contents 1 Problem types 2 Possible causes 3 Decoding MCEs 3.1 Programs to Decode MCEs 4 See also 5 References 6 External links Problem types[edit] Most of these errors relate specifically to the Pentium processor family. Similar errors may occur on other processors and will cause similar probl