Fatal Error Memory Parity Error External
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7200 Series RoutersTroubleshoot and AlertsTroubleshooting TechNotes Processor Memory Parity Errors (PMPEs) Download Print Available Languages Download Options PDF (85.5 KB) View with Adobe Reader on a variety of devices ePub (74.4 KB) View in various apps on iPhone, iPad, Android, Sony Reader, or Windows Phone Mobi (Kindle) (72.7 KB) View on Kindle device or Kindle app on multiple devices Updated:May 25, 2016 Document ID:6345 ContentsIntroductionPrerequisitesRequirementsComponents UsedConventionsIdentify a Parity ErrorSoft Versus Hard Parity ErrorsIsolate the ProblemCisco 4500 and 4700 PlatformsRoute/Switch Processor (RSP), Network Processing Engine (NPE), https://supportforums.cisco.com/discussion/9316766/7206vxr-memory-parity-error and Route Processor (RP) PlatformsParity Error in DRAM or SRAM (MEMD)Parity Error Pulled from SRAMVersatile Interface ProcessorRecommended ActionsInformation to Collect if You Open a TAC Service RequestRelated Information Introduction This document explains what causes parity errors on Cisco routers, and how to troubleshoot them. Prerequisites Requirements Cisco recommends that you have knowledge of how to troubleshoot router crashes. Refer to Troubleshooting Router http://www.cisco.com/c/en/us/support/docs/routers/7200-series-routers/6345-crashes-pmpe.html Crashes for more information. Components Used This document is not restricted to specific software and hardware versions. The information in this document was created from the devices in a specific lab environment. All of the devices used in this document started with a cleared (default) configuration. If your network is live, make sure that you understand the potential impact of any command. Conventions Refer to Cisco Technical Tips Conventions for more information on document conventions. Identify a Parity Error Memory parity errors occur in MultiChannel Interface Processor (MIPS)-based processor products such as: Cisco 4500/4700 Series Routers Cisco 7500 Series Routers (RSP1, RSP2, RSP4, RSP8, VIP2-10, VIP2-15, VIP2-20, VIP2-40, VIP2-50) Cisco 7000 Series Routers (RSP 7000) Cisco 7200 Series Routers (NPE-100, NPE-150, NPE-175, NPE-200, NPE-225, NPE-300) Cisco 12000 Series Internet Router Here are some messages, which are all related to the detection of bad parity somewhere in the system (the list is not exhaustive, but contains the most common messages): In the show version command output: System restarted by processor memory parity error at PC 0x6014F7C0, address 0x0 or System restarted by shar
for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways https://www.experts-exchange.com/questions/22416503/cisco-7200-router-crash-info.html to Get Help Ask a Question Ask for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to https://books.google.com/books?id=6738mXhY4igC&pg=PA150&lpg=PA150&dq=fatal+error+memory+parity+error+external&source=bl&ots=jsbVs7iAZj&sig=dSOKqDfgdW_OuYaKuy4BZsicgdw&hl=en&sa=X&ved=0ahUKEwip7LvP7tXPAhVrxFQKHTaaCt8Q6AEI Get Help Expand Search Submit Close Search Login Join Today Products BackProducts Gigs Live Careers Vendor Services Groups Website Testing Store Headlines Experts parity error Exchange > Questions > cisco 7200 router crash info Want to Advertise Here? Solved cisco 7200 router crash info Posted on 2007-02-27 Networking Hardware-Other 1 Verified Solution 1 Comment 1,039 Views Last Modified: 2010-05-18 A 7200 router has crashed with the following crash info information: %ERR-1-GT64120 fatal error memory (PCI-0): Fatal error, Memory parity error (external) GT=0xB4000000, cause=0x0100E283, mask=0x0ED01F00, real_cause=0x00000200 bus_err_high=0x00000000, bus_err_low=0x00000000, addr_decode_err=0x00000470 %ERR-1-SERR: PCI bus system/parity error %ERR-1-FATAL: Fatal error interrupt, reloading err_stat=0x81, err_enable=0xFF, mgmt_event=0x0 What can this mean? 0 Question by:mbavisi Facebook Twitter LinkedIn Google LVL 15 Best Solution byFrabble You have a SDRAM memory error: http://www.cisco.com/en/US/products/hw/routers/ps341/products_tech_note09186a00800942e0.shtml This could be due to faulty memory or hardware failure on the processing Go to Solution 1 Comment LVL 15 Overall: Level 15 Networking Hardware-Other 4 Message Accepted Solution by:Frabble2007-02-27 You have a SDRAM memory error: http://www.cisco.com/en/US/products/hw/routers/ps341/products_tech_note09186a00800942e0.shtml This could be due to faulty memory or hardware failure on the processing engine board. You could hope that it's due to a bad contact and simply re-seat the memory in its socket (remember to use an anti-static strap). Depending on your Network Processing Engine (NPE), memory configurations differ: http://www.cisco.com/en/US/p
from GoogleSign inHidden fieldsBooksbooks.google.com - The less-experienced engineer will be able to apply Ball's advice to everyday projects and challenges immediately with amazing results. In this new edition, the author has expanded the section on debug to include avoiding common hardware, software and interrupt problems. Other new features include an...https://books.google.com/books/about/Embedded_Microprocessor_Systems.html?id=6738mXhY4igC&utm_source=gb-gplus-shareEmbedded Microprocessor SystemsMy libraryHelpAdvanced Book SearchGet print bookNo eBook availableAccess Online via ElsevierAmazon.comBarnes&Noble.comBooks-A-MillionIndieBoundFind in a libraryAll sellers»Get Textbooks on Google PlayRent and save from the world's largest eBookstore. Read, highlight, and take notes, across web, tablet, and phone.Go to Google Play Now »Embedded Microprocessor Systems: Real World DesignStuart BallNewnes, Dec 4, 2002 - Computers - 432 pages 2 Reviewshttps://books.google.com/books/about/Embedded_Microprocessor_Systems.html?id=6738mXhY4igCThe less-experienced engineer will be able to apply Ball's advice to everyday projects and challenges immediately with amazing results. In this new edition, the author has expanded the section on debug to include avoiding common hardware, software and interrupt problems. Other new features include an expanded section on system integration and debug to address the capabilities of more recent emulators and debuggers, a section about combination microcontroller/PLD devices, and expanded information on industry standard embedded platforms.* Covers all 'species' of embedded system chips rather than specific hardware* Learn how to cope with 'real world' problems* Design embedded systems products that are reliable and work in real applications Preview this book » What people are saying-Write a reviewWe haven't found any reviews in the usual places.Selected pagesTitle PageIndexContentsChapter 2 Hardware Design 129 Chapter 3 Hardware Design 295 Chapter 4 Software Design119 Chapter 5 Interrupts in Embedded Systems143 Chapter 6 Adding Debug Hardware and Software171 Chapter 7 System Integration and Debug189 Chapter 8 Multiprocessor Systems203 Chapter 9 RealTime Operating Systems235 Chapter 11 Advanced Microprocessor Concepts271 Appendix A Example System Specifications287 Appendix B Number Systems303 Appendix C Digital Logic Review315 Appendix D Basic Microprocessor Concepts325 Appendix E Embedded Web Sites343 Glossary345 Index350 MoreChapter 10 Indu