Bus Bug Error
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here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business bug bus error ruby Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation bus to bug axles Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just bug error and defect like you, helping each other. Join them; it only takes a minute: Sign up BUG Bus Error ruby 1.8.7 up vote 15 down vote favorite 13 I'm getting an error after compiling Ruby 1.8.7 using RVM on Lion bus error linux 10.7.1 with Xcode 4.2 GM (new MacBook). It compiles fine but when I try to install any gem I get the following: gem install bundler /Users/me/.rvm/rubies/ruby-1.8.7-p352/lib/ruby/1.8/timeout.rb:60: [BUG] Bus Error ruby 1.8.7 (2011-06-30 patchlevel 352) [i686-darwin11.1.0] Abort trap: 6 Update: In the end I hope to have Xcode 4.2 installed, RVM with Ruby 1.8.7, 1.9.x installed and all working properly. ruby rubygems share|improve this question edited Nov 9 '11 at 14:39 asked Oct 12 '11 at
Bus Error C++
1:30 Nate Bird 2,71521730 1 This seems related - try the fix he used? Looks like a deepseated incompatibility of some sort. –millimoose Oct 12 '11 at 1:40 That fix worked for me. –kafuchau Nov 8 '11 at 19:51 add a comment| 7 Answers 7 active oldest votes up vote 24 down vote accepted Since I had to parse through several of these answers to get things working with XCode 4.2, I thought I'd put it all together: Install Xcode 4.2 Install the gcc standalone compiler from https://github.com/kennethreitz/osx-gcc-installer (which replaces Xcode) Add export CC=gcc-4.2 to your ~/.bash_profile or equivalent (don't forget to reload it) Run rvm implode" then re-install rvm http://beginrescueend.com/ At this point I was able to rvm install ruby-1.8.7 (and ruby-1.9.2), and actually get my gems to install. share|improve this answer edited Jun 27 '14 at 11:50 Sufian 3,34062457 answered Oct 19 '11 at 23:00 Alex Dixon 578311 Do you still have Xcode 4.2 installed? Where does that fit into the install steps? –Nate Bird Oct 20 '11 at 14:56 2 Nate -- I installed Xcode 4.2 before those steps. –Alex Dixon Nov 1 '11 at 23:01 3 you've saved my life! –antpaw Nov 8 '11 at 14:34 it worked for me with Lion system (fresh installed) with Xcode 4.2.1. However, c
challenged and removed. (July 2015) (Learn how and when to remove this template message) In computing, a bus error is a fault raised by hardware, notifying an operating system (OS) that a process is trying to access memory that the CPU cannot
How To Solve Bus Error In Linux
physically address: an invalid address for the address bus, hence the name. In modern use sigbus error linux on most architectures these are much rarer than segmentation faults, which occur primarily due to memory access violations: problems in the logical address linux bus error core dumped or permissions. On POSIX-compliant platforms, bus errors usually result in the SIGBUS signal being sent to the process that caused the error. SIGBUS can also be caused by any general device fault that the computer detects, though http://stackoverflow.com/questions/7734344/bug-bus-error-ruby-1-8-7 a bus error rarely means that the computer hardware is physically broken—it is normally caused by a bug in a program's source code.[citation needed] Bus errors may also be raised for certain other paging errors; see below. Contents 1 Causes 1.1 Non-existent address 1.2 Unaligned access 1.3 Paging errors 2 Example 3 References Causes[edit] There are at least three main causes of bus errors: Non-existent address[edit] Software instructs the CPU to read or write https://en.wikipedia.org/wiki/Bus_error a specific physical memory address. Accordingly, the CPU sets this physical address on its address bus and requests all other hardware connected to the CPU to respond with the results, if they answer for this specific address. If no other hardware responds, the CPU raises an exception, stating that the requested physical address is unrecognized by the whole computer system. Note that this only covers physical memory addresses. Trying to access an undefined virtual memory address is generally considered to be a segmentation fault rather than a bus error, though if the MMU is separate, the processor can't tell the difference. Unaligned access[edit] Most CPUs are byte-addressable, where each unique memory address refers to an 8-bit byte. Most CPUs can access individual bytes from each memory address, but they generally cannot access larger units (16 bits, 32 bits, 64 bits and so on) without these units being "aligned" to a specific boundary (the x86 platform being a notable exception). For example, if multi-byte accesses must be 16 bit-aligned, addresses (given in bytes) at 0, 2, 4, 6, and so on would be considered aligned and therefore accessible, while addresses 1, 3, 5, and so on would be considered unaligned. Similarly, if multi-byte accesses must be 32-bit aligned, addresses 0, 4, 8, 12, and so on would be considered aligned and therefore
and End-of-Life ProductsCisco IOS Software Releases 12.1 MainlineTroubleshoot and AlertsTroubleshooting TechNotes Troubleshooting http://www.cisco.com/c/en/us/support/docs/ios-nx-os-software/ios-software-releases-121-mainline/7949-crashes-buserror-troubleshooting.html Bus Error Crashes Download Print Available Languages Download Options https://books.google.com/books?id=P2EtDAAAQBAJ&pg=PA23&lpg=PA23&dq=bus+bug+error&source=bl&ots=yvNl3J0g_c&sig=CcZD3d7AdadDmwsIE_x-aK-KgCI&hl=en&sa=X&ved=0ahUKEwiO-ZLgt7bPAhUDw4MKHWddDsIQ6AEITjAH PDF (153.3 KB) View with Adobe Reader on a variety of devices ePub (111.5 KB) View in various apps on iPhone, iPad, Android, Sony Reader, or Windows Phone Mobi (Kindle) (129.9 KB) View on Kindle device or Kindle app bus error on multiple devices Updated:Jun 16, 2016 Document ID:7949 ContentsIntroductionPrerequisitesRequirementsComponents UsedConventionsIdentifying Bus Error CrashesTroubleshooting Bus Error CrashesTroubleshooting Bus Error Crashes on 68000 Processor PlatformsTroubleshooting Bus Error Crashes on RISC Processor PlatformsSpecial Types of Bus Error CrashesTroubleshooting Techniques for Bus Error Exception Boot LoopsCisco IOS Software Loaded Does Not Support Installed bus error linux HardwareSoftware FailureMis-seated HardwareHardware FailureInformation to Collect if You Open a Service RequestRelated Information Introduction This document explains how to identify bus error crashes and how to troubleshoot those crashes depending on the type of processor you have in your Cisco router. Prerequisites Requirements Cisco recommends that you read Troubleshooting Router Crashes before proceeding with this document. Components Used The information in this document is based on these software and hardware versions: All Cisco IOS® software versions All Cisco routers Note:This document does not apply to Cisco Catalyst switches or MGX platforms. 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 the Cisco Technical Tips Conven
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