Re: 14-current: unable to boot after upgrade (installworld)

I was sure the installer did it when I reinstalled the system from scratch. I
can load 14-current successfully after boot via PXE and installworld with
13-current
now I did the following:
1) boot from HDDs FreeBSD 14.0-CURRENT #0 main-n251494-f953785b3df (with
'old' world)
2)run installworld (f953785b3df)
3) run `gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 da${D}`
command , where D=4..7
root@dl:/usr/src # zpool status
  pool: zroot
 state: ONLINE
config:

        NAME        STATE     READ WRITE CKSUM
        zroot       ONLINE       0     0     0
          mirror-0  ONLINE       0     0     0
            da4p2   ONLINE       0     0     0
            da5p2   ONLINE       0     0     0
          mirror-1  ONLINE       0     0     0
            da6p2   ONLINE       0     0     0
            da7p2   ONLINE       0     0     0
errors: No known data errors

after `shutdown -r now` system still doesn't boot  with the same error. As
far I can see, there is /boot/lua/config.lua present, but when I try to run
command more /boot/lua/config.lua system hangs with following error:
https://imgur.com/5p0xu6W.png


чт, 9 дек. 2021 г. в 15:56, Warner Losh <imp@bsdimp.com>:

> On Thu, Dec 9, 2021 at 7:58 AM Tomoaki AOKI <junchoon@dec.sakura.ne.jp>
> wrote:
>
> > On Thu, 9 Dec 2021 13:36:10 +0000
> > "Sergey V. Dyatko" <sergey.dyatko@gmail.com> wrote:
> >
> > > Hi,
> > >
> > > Yesterday I tried to upgrade old 13-current (svn rev r368473) to fresh
> > > 14-current from git,it looked like this:
> > > 1) git pull https://git.freebsd.org/src.git /usr/src
> > > 2) cd /usr/src ; make buildworld; make kernel
> > > 3) shutdown -r now
> > > after that I _successfully_ booted into 14-current and continued with
> > > etcupdate -p
> > > make installworld
> > > etcupdate -B
> > > shutdown -r now
> > >
> > > but after that server doesn't come back. After I conneted to this
> server
> > via
> > > IPMI ip-kvm I saw following (sorry for external link):
> > > https://i.imgur.com/jH6MHd2.png
> > >
> > > Well. There was a migration to zol between r368473 and current 'main'
> > branch so
> > > I decided to install fresh 14-current from snapshot
> > > FreeBSD-14.0-CURRENT-amd64-20211202-610d908f8a6-251253 in order to
> avoid
> > > possible problems
> > >
> > > and again, after make kernel and reboot OS runs, but after installworld
> > I ended up in the same situation
> > >
> > > thoughts ?
> > >
> > > --
> > > wbr, Sergey
> > >
> > >
> >
> > Bootcode should be updated.
> > The procedure you wrote doesn't seem to update it.
> >
>
> The posted error is one you get when you can't read the filesystem, which
> is why you need to update
> boot blocks across the OpenZFS change.
>
> Warner
>