In addition to the mmap_min_addr change above, you also need to set /proc/sys/vm/vdso_enabled to either 0 (no vDSO) or 2 (compatibility vDSO mode - mapping to 0xffffxxxx). I'd recommend setting it to 2 for performance.
The default is 1 which maps the vDSO page somewhere in the user process's address space, and that's not being restored correctly. I'm not entirely sure what it's unhappy about it still, but at least this suffice as a workaround for now. (Additionally, you can actually save a image with the default of vdso_enabled=1, so long as you restore it with vdso_enabled=2). -- The generated binaries always crash https://bugs.launchpad.net/bugs/227252 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
