[Bug 257080] [hyper-v] FreeBSD 13.0 can't boot on hyper-v 2012 with root on zfs

From: <bugzilla-noreply_at_freebsd.org>
Date: Fri, 09 Jul 2021 13:52:44 +0000
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=257080

            Bug ID: 257080
           Summary: [hyper-v] FreeBSD 13.0 can't boot on hyper-v 2012 with
                    root on zfs
           Product: Base System
           Version: 13.0-RELEASE
          Hardware: amd64
                OS: Any
            Status: New
          Severity: Affects Many People
          Priority: ---
         Component: bin
          Assignee: bugs_at_FreeBSD.org
          Reporter: 4diman_at_gmail.com

It show menu, then tying to load kernel, but fails.
ZFS: i/o error - all block copies unavailable

Installed via default installer.
Same setup on hyper-v 2012r2 works fine.
Same setup on FreeBSD 12,11,10 on hyper-v 2012 works fine.
Setup with root on UFS works fine.

A few more info, including one workaround:
https://forums.freebsd.org/threads/freebsd-13-0-with-root-on-zfs-on-hyper-v-2012.81168/

-- 
You are receiving this mail because:
You are the assignee for the bug.
Received on Fri Jul 09 2021 - 13:52:44 UTC

Original text of this message