Dnssd Bus Error
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Opened 11 years ago Closed 10 years ago Last modified 10 years ago #71 closed defect (fixed) Crash in dnssd Reported by: mike@…
Bus Error Linux Server
Owned by: dkocher Priority: normal Milestone: Component: core Version: 2.5.3 how to solve bus error in linux Severity: blocker Keywords: Cc: Architecture: Platform: Description (last modified by dkocher) Just updated to
Linux Bus Error Core Dumped
2.5.3. Running MacOS 10.4.3. Running java version "1.5.0_06" Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-93) Java HotSpot(TM) Client VM (build 1.5.0_06-55, mixed sigbus error linux mode, sharing). Did not restart machine after Cyberduck upgrade. The app crashes on startup, crash dump at ~/Library/Logs/Java follows: ===================================== Local Time = Tue Jan 3 09:27:59 2006 # This JavaNativeCrash log describes the Java state at a Native Crash in a Java application. # The bus error vs segmentation fault corresponding native state can be found in the crash log generated by CrashReporter. # If this error is reproducible, please report it with the following information: # 1. Provide the steps to reproduce, a test case, and any relevant information # 2. This JavaNativeCrash_pid
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,
Bus Error Ubuntu
notifying an operating system (OS) that a process is trying to access how to debug bus error memory that the CPU cannot physically address: an invalid address for the address bus, hence the name.
Bus Error 10 Mac
In modern use on most architectures these are much rarer than segmentation faults, which occur primarily due to memory access violations: problems in the logical address or permissions. https://trac.cyberduck.io/ticket/71 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 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 https://en.wikipedia.org/wiki/Bus_error 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 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 CPU
stack into your software. This is intended for developers of embedded appliances only. We dissuade from using this API in normal desktop applications since it is not a good idea to run http://www.avahi.org/doxygen/html/ multiple mDNS stacks simultaneously on the same host. the D-Bus API: an https://lists.ubuntu.com/archives/edubuntu-users/2010-October/006474.html extensive D-Bus interface for browsing and registering mDNS/DNS-SD services using avahi-daemon. We recommend using this API for software written in any language other than C (e.g. Python). avahi-client: a simplifying C wrapper around the D-Bus API. We recommend using this API in C or C++ progams. The D-Bus internals are hidden bus error completely. avahi-gobject: an object-oriented C wrapper based on GLib's GObject. We recommd using this API for GNOME/Gtk programs. All three APIs are very similar, however avahi-core is the most powerful. In addition to the three APIs described above Avahi supports two compatibility libraries: avahi-compat-libdns_sd: the original Bonjour API as documented in the header file "dns_sd.h" by Apple Computer, Inc. avahi-compat-howl: the HOWL API as bus error linux released with HOWL 0.9.8 by Porchdog Software. Please note that these compatibility layers are incomplete and generally a waste of resources. We strongly encourage everyone to use our native APIs for newly written programs and to port older programs to avahi-client! The native APIs (avahi-client and avahi-core) can be integrated into external event loops. We provide adapters for the following event loop implementations: avahi-glib: The GLIB main loop as used by GTk+/GNOME avahi-qt: The Qt main loop as used by Qt/KDE Finally, we provide a high-level Gtk+ GUI dialog called avahi-ui for user-friendly browsing for services. The doxygen-generated API documentation covers avahi-client (including its auxiliary APIs), the event loop adapters and avahi-ui. For the other APIs please consult the original documentation (for the compatibility APIs) or the header files. Please note that the doxygen-generated API documentation of the native Avahi API is not complete. A few definitions that are part of the Avahi API have been removed from this documentation, either because they are only relevant in a very few low-level applications or because they are considered obsolete. Please consult the C header files for all definitions that are part
part of the issue ... plugin-container places a very heavy load on the system. When a user goes to a site which is using flash, it seems that plugin-container will launch and that then starts to place a very heavy load on the system. I found a discussion here: http://kb.mozillazine.org/Plugin-container_and_out-of-process_plugins I have disabled plugin-container and the system is back to its typical, acceptable performance. Sincerely, Dave Hopkins On Thu, Oct 14, 2010 at 12:55 PM, David Hopkins