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Bus Error Linux Server

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You are currently viewing LQ as a guest. Any ideas what this could be? What should I do about this security issue? 5 Favorite Letters Meaning of '2> >(command)' Redirection in Bash What happens after reaching 99x items of a kind? accessing a memory-mapped file or executing a binary image which has been truncated while the program was running),[2] or because a just-created memory-mapped file cannot be physically allocated, because the disk http://patricktalkstech.com/bus-error/bus-error-linux.html

You may have to register before you can post: click the register link above to proceed. Otherwise the only think I know of is issuing commands directly to init using telinit, but I thought that that was what shutdown and reboot both basically did anyway. What does the letter 'u' mean in /dev/urandom? If you still get errors after replacing the drive, replace the motherboard or IDE controller.

How To Fix Bus Error In Linux

Thanks, Sajesh Join this group Popular White Paper On This Topic Storage Servers Network-attached Storage (NAS) Comparison Guide 4Replies Best Answer 0 Mark this reply as the best answer?(Choose carefully, this Advertisement Register for Free! Click Here to receive this Complete Guide absolutely free. If no other hardware responds, the CPU raises an exception, stating that the requested physical address is unrecognized by the whole computer system.

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  • Look for indicators of filesystem or hardware failure. –ewwhite Dec 8 '12 at 13:52 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up
  • I hope i can fix this is a way cause the website is still running only the mysql is down.
  • You should replace it.
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Main Menu LQ Calendar LQ Rules LQ Sitemap Site FAQ View New Posts View Latest Posts Zero Reply Threads LQ Wiki Most Wanted Jeremy's Blog Report LQ Bug Syndicate Latest It is possible for CPUs to support this, but this functionality is rarely required directly at the machine code level, thus CPU designers normally avoid implementing it and instead issue bus At age 25, is it still okay to wear braces to work? Ubuntu Bus Error This is an example of register indirect addressing.

Forum Join Now Featured New Posts FAQ Rules Forum Actions Mark Forums Read Quick Links Today's Posts My Posts View Site Leaders Helpdesk Memberships Web Hosting News Find A Host Advanced Linux Bus Error Core Dumped Should I report it? For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. Are you new to LinuxQuestions.org?

Obviously, being able to reboot gracefully in those cases would be nice, and having a KVM over IP device and managed power strips would be even nicer. –mfriedman Aug 24 '09 Bus Error In C Something is happening at the storage layer. –ewwhite Dec 8 '12 at 23:47 What was the issue? –ewwhite Dec 10 '12 at 10:32 @ewwhite, well, the hard Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started 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"

Linux Bus Error Core Dumped

share|improve this answer edited May 23 '13 at 12:37 answered May 3 '11 at 13:48 user405725 3 Passing a negative index to an array can cause this error :) thanks Advertisement Web Hosting News IBM Cloud to Power Livestream of NASA Space Mission Microsoft To Tie Executive Bonuses to Company Diversity Goals Google Cloud Anticipates Machine Learning Growth with GPU Dropbox How To Fix Bus Error In Linux The cause might be an unaligned access as well as non-existent address, not enough permissions to access or alter memory. Bus Error In Linux Terminal Who created the Secret Stairs as a way into Mordor and for what purpose?

Browse other questions tagged linux centos hardware ssd bus or ask your own question. Check This Out For that, bus error was one of two common ways it exited. Unaligned access[edit] Most CPUs are byte-addressable, where each unique memory address refers to an 8-bit byte. Join them; it only takes a minute: Sign up “Bus error” system error [closed] up vote 6 down vote favorite 2 I am running a linux tool which uses some system Bus Error Linux Command

Can guns be rendered unusable by changing the atmosphere? Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the jpollard View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by jpollard Thread Tools Show Printable Version Email this Page Search this Thread Advanced Source I ran /etc/init.d/apache2 start outputs * Starting web server apache2 /usr/sbin/apache2ctl: \ line 132: 29125 Bus error (core dumped) \ $HTTPD ${APACHE_ARGUMENTS} -k $ARGV Action 'start' failed. \ The Apache error

Can you see the messages in the kernel ring buffer? Bus Error (core Dumped) Ubuntu If you'd like to contribute content, let us know. Today I woke up and was terrified to see that database server is down.

We need more details :-) –Ciro Santilli 烏坎事件2016六四事件 法轮功 Aug 7 '15 at 10:55 add a comment| 1 Answer 1 active oldest votes up vote 16 down vote accepted Bus errors

See emergency reboot or shutdown with magic commands for more details. Browse other questions tagged linux or ask your own question. But, after exhausting every possibility, and if you really have no other choice, as a last resort you can try using the sysrq-trigger. Bus Error 10 C++ Did the Chinese population really resort to cannibalism during the reign of Mao?

Did your full /var partition cause OP's Apache web server to fail to run? error , 190 Airflow_Temperature_Cel , Is it a risk? Example[edit] This is an example of unaligned memory access, written in the C programming language with AT&T assembly syntax. #include int main(int argc, char **argv) { int *iptr; char *cptr; http://patricktalkstech.com/bus-error/bus-error-arm-linux.html Paging errors[edit] FreeBSD, Linux and Solaris can signal a bus error when virtual memory pages cannot be paged in, e.g.

Reply With Quote 0 05-04-2008,06:03 AM #4 0218 View Profile View Forum Posts View Forum Threads Aspiring Evangelist Join Date Dec 2003 Posts 377 I try tail /var/log/messages: Result It is a bit unusual for a drive to just "go offline" unless it either looses power, or gets unplugged. No spaces please The Profile Name is already in use Password Notify me of new activity in this group: Real Time Daily Never Keep me informed of the latest: White Papers This is an example of register indirect addressing.

Hello, kingston SSD. 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" 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 By using this site, you agree to the Terms of Use and Privacy Policy.

On POSIX-compliant platforms, bus errors usually result in the SIGBUS signal being sent to the process that caused the error. Note that this only covers physical memory addresses. I SSH'ed into the server and checked the status of the server and tried to restart it but it said: Code: bash: /etc/init.d/mysqld: Input/output error If i run 'dmesg' all i Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization.

Update user password programmatically A 17th century colloquial term for children, in the way we use 'kids' today How to have table blanks as zeros? I certainly don't believe that my small software change could have caused the "Bus error". more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed I have tried: reboot shutdown -r now The runlevel command returns 5.

Can try to full filesystem check. Note that registered members see fewer ads, and ContentLink is completely disabled once you log in. Meaning of '2> >(command)' Redirection in Bash Do only black holes emit gravitational waves? Can anyone throw some light on the issue.

But be aware you will loose all the information in controller cache Top Best Answer 0 Mark this reply as the best answer?(Choose carefully, this can't be changed) Yes | No