Freebsd Bus Error 10 Core Dumped
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sorted by: [ date ] [ thread ] [ subject ] [ author ] > -----Original Message----- > From: bus error in c owner-freebsd-questions at freebsd.org > [mailto:owner-freebsd-questions at freebsd.org]On Behalf Of Vladimir Ch.
Bus Error Linux
> Sent: Sunday, March 16, 2008 12:51 AM > To: freebsd-questions at freebsd.org > Subject: "Bus bus error (core dumped) linux error: 10 (core dumped)" on FreeBSD 7.0 > > > After upgrading to FreeBSD 7.0 some of the programs stopped working: when > trying to launch emacs or how to debug bus error sbcl I am getting "Bus error: 10". > Searching the internet revealed that this could be hardware problem - but > 6.2, 6.3 ran the same box before without any errors. Windows XP also works > on the same computer. > I use GENERIC kernel. Did you recompile every program on your system after you
How To Solve Bus Error In Linux
upgraded to 7.0 or did you just assume that the 6.3 binaries would run unmodified? See: http://www.freebsd.org/releases/7.0R/announce.html "...Updating Existing Systems An upgrade of any existing system to FreeBSD 7.0-RELEASE constitutes a major version upgrade, so no matter which method you use to update an older system you should reinstall any ports you have installed on the machine. This will avoid binaries becoming linked to inconsistent sets of libraries when future port upgrades rebuild one port but not others that link to it. This can be done with: # portupgrade -faP after updating your system. Note some of the tools to help with this or the instructions below for FreeBSD Update are not installed by default (e.g. portupgrade, gpg, or similar tools like portmaster..." Ted Previous message: kldload: unexpected relocation type 10 Next message: "Bus error: 10 (core dumped)" on FreeBSD 7.0 Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] More information about the freebsd-questions mailing list
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 sigbus error linux that the CPU cannot physically address: an invalid address for the address bus, hence bus error vs segmentation fault the name. In modern use on most architectures these are much rarer than segmentation faults, which occur primarily due to memory access
Bus Error 10 Mac
violations: problems in the logical address 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 https://lists.freebsd.org/pipermail/freebsd-questions/2008-March/171152.html 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 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 https://en.wikipedia.org/wiki/Bus_error 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 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 consider
03:09 UTC Votes:4 Avg. Score:4.8 ± 0.4 Reproduced:4 of 4 (100.0%) Same Version:3 (75.0%) https://bugs.php.net/46873 Same OS:2 (50.0%) From: christian at enovo dot dk Assigned: https://github.com/jxcore/jxcore/issues/767 lbarnaud Status: Closed Package: Reproducible crash PHP Version: 5.*-CVS (2008-12-16) OS: * Private report: No CVE-ID: View Add Comment Developer Edit [2008-12-15 19:41 UTC] christian at enovo dot dk Description: ------------ Failing server: FreeBSD fox.enovo.dk 7.1-PRERELEASE FreeBSD 7.1-PRERELEASE #0: Sat bus error Nov 1 17:48:22 UTC 2008 jippignu@fox.enovo.dk:/usr/obj/usr/src/sys/Fox amd64 PHP 5.2.8 (cli) (built: Dec 15 2008 16:38:16) (DEBUG) Working server: FreeBSD cox.enovo.dk 7.1-PRERELEASE FreeBSD 7.1-PRERELEASE #1: Sat Nov 1 16:45:54 UTC 2008 jippignu@cox.enovo.dk:/usr/obj/usr/src/sys/Cox amd64 PHP 5.2.6 with Suhosin-Patch 0.9.6.2 (cli) (built: Oct 8 2008 21:37:20) Trace: GNU gdb 6.1.1 [FreeBSD] Copyright bus error 10 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "amd64-marcel-freebsd"... Core was generated by `php'. Program terminated with signal 10, Bus error. Reading symbols from /lib/libcrypt.so.4...done. Loaded symbols for /lib/libcrypt.so.4 Reading symbols from /lib/libz.so.4...done. Loaded symbols for /lib/libz.so.4 Reading symbols from /usr/local/lib/libexslt.so.8...done. Loaded symbols for /usr/local/lib/libexslt.so.8 Reading symbols from /lib/libm.so.5...done. Loaded symbols for /lib/libm.so.5 Reading symbols from /usr/local/lib/libmcrypt.so.8...done. Loaded symbols for /usr/local/lib/libmcrypt.so.8 Reading symbols from /usr/local/lib/libltdl.so.4...done. Loaded symbols for /usr/local/lib/libltdl.so.4 Reading symbols from /usr/local/lib/libintl.so.8...done. Loaded symbols for /usr/local/lib/libintl.so.8 Reading symbols from /usr/local/lib/libpng.so.5...done. Loaded symbols for /usr/local/lib/libpng.so.5 Reading symbols from /usr/local/lib/libjpeg.so.9...done. Loaded symbols for /usr/local/lib/libjpeg.so.9 Reading symbols from /usr/lib/libssl.so.5...done. Loaded symbols for
Sign in Pricing Blog Support Search GitHub This repository Watch 159 Star 1,784 Fork 263 jxcore/jxcore Code Issues 162 Pull requests 5 Projects 0 Wiki Pulse Graphs New issue V8 on FreeBSD: Bus error (core dumped) when require() long file name #767 Open ktrzeciaknubisa opened this Issue Jan 6, 2016 · 0 comments Projects None yet Labels None yet Milestone No milestone Assignees No one assigned 1 participant JXcore member ktrzeciaknubisa commented Jan 6, 2016 With 0.3.1.0 V8 I experience a problem on FreeBSD x64. This issue is isolated from #762 . Basically the point is that when we have long file name (or file path), require() causes a crash, e.g.: require("./123456789/123456789/123456789/123456789/123456789/123456789/123456789/123456789/123456789/12345/file.js"); This is a test case: test-require-long-path.js. On my platform it crashed for file path length equal e.g. 101 or 165, so the number is not static, e.g.: $ gdb ~/Github/jxcore/out_v8_64/Release/jx (gdb) run test/jxcore/test-require-long-path.js ... Try to require() file with path length = 161 OK Try to require() file with path length = 162 OK Try to require() file with path length = 163 OK Try to require() file with path length = 164 OK Try to require() file with path length = 165 OK [New Thread 802c06400 (LWP 100373/jx)] Program received signal SIGBUS, Bus error. [Switching to Thread 802c06400 (LWP 100373/jx)] 0x0000000000721d70 in ?? () This test case does not use mt or tasks. ktrzeciaknubisa referenced this issue Jan 6, 2016 Open jx install fails on FreeBSD 9/10 #762 Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment Contact GitHub API Training Shop Blog About © 2016 GitHub, Inc. Terms Privacy Security Status Help You can't perform that action at this time. You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session.