[Bug 193564] New: UEFI boot failure: BIOS smap did not include a basemem segment!

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=193564

            Bug ID: 193564
           Summary: UEFI boot failure: BIOS smap did not include a basemem
                    segment!
           Product: Base System
           Version: 11.0-CURRENT
          Hardware: amd64
                OS: Any
            Status: Needs Triage
          Severity: Affects Some People
          Priority: ---
         Component: kern
          Assignee: freebsd-bugs at FreeBSD.org
          Reporter: dumbbell at FreeBSD.org

I tried the following FreeBSD snapshot on my Clevo W860CU with UEFI
enabled:
FreeBSD-11.0-CURRENT-amd64-20140903-r270990-memstick.img

The boot fails early with the following error:
panic: BIOS smap did not include a basemem segment!

The full picture of the panic is here:
https://people.freebsd.org/~dumbbell/uefi/FreeBSD-Clevo-W860CU-UEFI-no-basemem-segment.jpg

Here's a video of a verbose boot (the quality is really low, I can try
to redo it if this one doesn't help):
http://www.dumbbell.fr/~dumbbell/FreeBSD-Clevo-W860CU-UEFI-no-basemem-segment.mov

When I tried UEFI a couple years ago (with Windows 7), it could boot.

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