Public bug reported: Executing 32-bit arm binaries as user fails on arm64:
# file hello hello: ELF 32-bit LSB executable, ARM, EABI5 version 1 (SYSV), statically linked, for GNU/Linux 2.6.32, BuildID[sha1]=c37a3b366d645eee600963a535370fa0bad9b2c0, not stripped # ./hello hello world # su - linaro $ /root/hello Segmentation fault Root cause was identified to /etc/sysctl.d/10-zeropage.conf, which is set on arm64 to 65536. To run legacy binaries, this should be set to 32768 like on armhf anr armel. Reference discussion: http://lists.infradead.org/pipermail/linux-arm- kernel/2015-January/320454.html Affects trusty, utopic and vivid ** Affects: procps (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1415481 Title: default mmap_min_addr for arm64 prevents running arm32 applications To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/procps/+bug/1415481/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
