Failed To Run Command Exec Format Error
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Failed At Step Exec Spawning Exec Format Error
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Docker Run Exec Format Error
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 top During a chroot attempt, I got this error: “chroot: failed to run command
Exec Format Error Python
'/bin/bash': Exec format error” up vote 14 down vote favorite 1 I was following the instructions of this tutorial HOWTO: Purge and Reinstall Grub 2 from the Live CD, when I encountered an error at step 1, as I launched the command sudo chroot /mnt/temp The error was the following: chroot: failed to run command `/bin/bash': Exec format error Where does that come from? How do I get through? bash chroot share|improve this question edited Nov 21 '10 exec format error mac at 11:34 Agmenor 5,96984089 asked Nov 21 '10 at 11:29 Grand Oxymore 3491510 add a comment| 5 Answers 5 active oldest votes up vote 17 down vote Verify that you are using the right Live CD. For example, verify you are not using a 32bit CD instead of a 64bit CD. You need a 64bit kernel to run 64bit code, so check your architecture. Assuming you mounted your system to be chrooted in /media/sda1, to determine the architecture you can: ls /media/sda1/* if you see lib64 in the output, it's probably a 64bit system share|improve this answer edited Jul 11 '11 at 9:36 4levels 1135 answered Nov 21 '10 at 11:30 Grand Oxymore 3491510 It is but still cannot chroot –Starx Mar 29 '12 at 10:03 add a comment| up vote 1 down vote The error means that your jail (/mnt/temp) does not contain a bash shell, or does not contain the libraries required to run the bash shell. If you created your jail using something like this: debootstrap --variant=buildd --arch i386 lucid /mnt/temp \ http://archive.ubuntu.com/ubuntu/ You probably meant to do this instead: debootstrap --variant=minbase --arch i386 lucid /mnt/temp \ http://archive.ubuntu.com/ubuntu/ However, as a technical answer to your problem, try: cp -r /bin /lib /mnt/temp This should allow you to chroot successfully, at which point you can do other things. There are about a million things wrong with doing that th
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the exec format error modprobe workings and policies of this site About Us Learn more about Stack exec format error cygwin Overflow the company Business Learn more about hiring developers or posting ads with us Unix & Linux Questions exec format error binary file not executable Tags Users Badges Unanswered Ask Question _ Unix & Linux Stack Exchange is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating systems. Join them; http://askubuntu.com/questions/14280/during-a-chroot-attempt-i-got-this-error-chroot-failed-to-run-command-bin 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 top How can I chroot into a filesystem with a different architechture? up vote 24 down vote favorite 9 I'm trying to chroot into a Arch Linux ARM filesystem from x86_64. I've http://unix.stackexchange.com/questions/41889/how-can-i-chroot-into-a-filesystem-with-a-different-architechture seen that it's possible to do using static qemu by copying the binary into the chroot system: $ cp /usr/bin/qemu-arm archarm-chroot/usr/bin But despite this I always get the following error: chroot: failed to run command ‘/bin/bash’: Exec format error I know this means that the architectures differ. Am I doing something wrong? chroot qemu arch-arm share|improve this question edited Mar 11 '15 at 20:46 jasonwryan 34.9k983133 asked Jun 28 '12 at 22:33 Jivings 4151311 1 You have to configure binfmt first, have a look at wiki.debian.org/QemuUserEmulation for a quiet short introduction. An example for configuring binfmt_misc can be found at svn.kju-app.org/trunk/qemu/qemu/qemu-binfmt-conf.sh –Ulrich Dangel Jun 28 '12 at 23:00 Qemu static packages don't appear to be in the Arch repositories. –Jivings Jun 28 '12 at 23:04 1 Sorry i don't use arch, but you should probably be able to build a static qemu package by adding -static to the linker options –Ulrich Dangel Jun 28 '12 at 23:07 add a comment| 6 Answers 6 active oldest votes up vote 11 down vote accepted You cannot chroot into
Get Kubuntu Get Xubuntu Get Lubuntu Get UbuntuStudio Get Mythbuntu Get Edubuntu Get Ubuntu-GNOME Get UbuntuKylin Ubuntu Code of Conduct Ubuntu Wiki Community Wiki Other Support Launchpad Answers Ubuntu IRC Support AskUbuntu Official Documentation User Documentation Social Media Facebook Twitter Useful Links Distrowatch Bugs: Ubuntu PPAs: Ubuntu https://ubuntuforums.org/showthread.php?t=2299811 Web Upd8: Ubuntu OMG! Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Official Flavours Support New to Ubuntu [SOLVED] chroot: failed to run command '/bin/bash': Exec format error Having an Issue http://stackoverflow.com/questions/15713359/phpagi-exec-format-error With Posting ? Do you want to help us debug the posting issues ? < is the place to report it, thanks ! Results 1 to 3 of 3 Thread: chroot: failed to run command '/bin/bash': Exec format error Thread Tools Show exec format Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode October 21st, 2015 #1 micahpage View Profile View Forum Posts Private Message Visit Homepage Frothy Coffee! Join Date Jul 2012 Location Elmira, NY Beans 231 DistroUbuntu 14.04 Trusty Tahr chroot: failed to run command '/bin/bash': Exec format error I started up my computer today to notice that its not going to grub. Its dual boot with windows and ubuntu. It fails to find OS, isntead of goijng exec format error to grub. It just stats loading operating system....boot error I am not sure why because it worked last night, but i didnt do anything change wise. So i got a live cd to reinstall grub the error i get when i try to chroot into my os from the live cd is chroot: failed to run command '/bin/bash': Exec format error the commands to chroot i am using are Code: sudo mount /dev/sda5 /mnt sudo mount -t proc none /mnt/proc sudo mount -o bind /dev /mnt/dev sudo mount -o bind /sys /mnt/sys sudo chroot /mnt sda5 is my linux partition This has always worked for me before. I am not sure why it cannot find bash? EDIT: i searched online and found someone else said that it was a result of 32/62 bit conflict. The live cd is a 64 bit, so then i tried a 32 bit live cd, and got the same thing. So its not that. EDIT2 I am actually selling this computer. The person that wants it only wants windows, but does not care if linux is installed. So another question is there a way to remove the partition of linux and have windows boot as normal without grub? What would be hte process. I would not want to remove linux and then not be able to have a linux os on to fix grub, etc. and not be able to boot even windows. However i cant get into windows to fix windows boot loader, because grub is
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 Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up PHPAGI: Exec format error up vote 3 down vote favorite 1 Encountering a problem when running phpagi: -- Executing [123@DLPN_C:1] AGI("SIP/1000-00000001", "hello_world.php") in new stack -- Launched AGI Script /var/lib/asterisk/agi-bin/hello_world.php hello_world.php: Failed to execute '/var/lib/asterisk/agi-bin/hello_world.php': Exec format error -- Auto fallthrough, channel 'SIP/1000-00000001' status is 'UNKNOWN' Scheduling destruction of SIP dialog '343930130' in 32000 ms (Method: INVITE) From command line: root@asterisk-test:/var/lib/asterisk/agi-bin# php5 -q hello_world.php #!/usr/bin/php5 -q Additional info: -rwxr-xr-x 1 root root 757 Mar 29 19:32 hello_world.php drwxrwxr-x 4 root root 4096 Mar 29 19:44 phpagi -rwxr-xr-x 1 root root 25079 Sep 30 2010 phpagi-asmanager.php -rwxr-xr-x 1 root root 2322 Sep 30 2010 phpagi-fastagi.php -rwxr-xr-x 1 root root 67615 Sep 30 2010 phpagi.php Source of hello world: http://www.eder.us/projects/phpagi/phpagi/api-docs/__examplesource/exsource_home_html_projects_phpagi_phpagi_examples_dtmf.php_acb7257145e4a5249182c8373cd8e848.html php linux asterisk agi share|improve this question edited Mar 31 '13 at 17:47 asked Mar 30 '13 at 0:10 AWippler 179314 In your source /usr/local/bin/php and in your example /usr/bin/php5, and what is the -q switch? –clover Mar 30 '13 at 0:41 Quiet mode. More info here: stackoverflow.com/questions/5777792/… –AWippler Mar 30 '13 at 3:32 add a comment| 4 Answers 4 active oldest votes up vote 4 down vote The Exec Format Error is from /bin/bash, asterisk executes hello_world.php as a bash script. shebang If you add a correct shebang, the script get executed by the given PHP intepreter. The first Line tells the System which program should run the script. #!/usr/bin/env php To test your shebang, execute the script itself, not by PHP: root@asterisk-test:/var/lib/asterisk/agi-bin# ./hello_world.php Make sure it is executable with: root@asterisk-test:/var/lib/asterisk/agi-bin# chmod +x hello_world.php alternative wrapper Create a bash script that executes the PHP script. exampl