[Bug 253511] vm.pmap.pg_ps_enabled=0 and kern.elf64.aslr.enable=1 panics with integer divide by zero

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Sun Feb 14 16:32:20 UTC 2021


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=253511

            Bug ID: 253511
           Summary: vm.pmap.pg_ps_enabled=0 and kern.elf64.aslr.enable=1
                    panics with integer divide by zero
           Product: Base System
           Version: 12.2-STABLE
          Hardware: amd64
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: kern
          Assignee: bugs at FreeBSD.org
          Reporter: johannes at jo-t.de

I was hacking away at other stuff and disabled pg_ps_enabled for testing, but
left aslr enabled. On boot the machine panics with integer division by zero.
Happens when starting init.
In a function called something like rnd_elf64_imgact, or similar. It's gone too
quickly to read, machine just reboots instantly.

-- 
You are receiving this mail because:
You are the assignee for the bug.


More information about the freebsd-bugs mailing list