I wanted to rule out upstart or our procps settings (which incur some security restrictions); even if I boot with init=/bin/bash, all processes (including pid 1) has a coredump_filter of 23. So it seems this is really a kernel configuration issue. I think this is CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS option, which we don't set by default: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/fs/Kconfig.binfmt#n46
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1108082 Title: coredump_filter omits build IDs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1108082/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
