Date: Fri, 19 Feb 2021 22:21:42 +0100 From: Kurt Jaeger <pi@freebsd.org> To: Warner Losh <imp@bsdimp.com> Cc: David Marec <david.marec@lapinbilly.eu>, freebsd-stable <freebsd-stable@freebsd.org> Subject: Re: FreeBSD 13/stable and zpool upgrade Message-ID: <YDAr5h8c/ni3w%2Bvi@fc.opsec.eu> In-Reply-To: <CANCZdfq1WSgWcDVwy3pM%2BpTStKmS-0FNdPNYD79acPqNQQ36VQ@mail.gmail.com> References: <ac735a6b-b82e-36e4-eb66-d2c0d422cc75@lapinbilly.eu> <CANCZdfrm0dpQ6tyggj-VStTz1zTz8wvqZ35ePn5Dc-o66nC4JQ@mail.gmail.com> <YDACWGA4mLKXiuAb@home.opsec.eu> <CANCZdfq1WSgWcDVwy3pM%2BpTStKmS-0FNdPNYD79acPqNQQ36VQ@mail.gmail.com>
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Hi! > You can upgrade to 13 w/o hassle. The upgrade process doesn't automatically > upgrade the zpools. The only problem is if you also do a 'zpool upgrade' > which will change your zpool features. The fix is easy: upgrade your boot > loader (bootx64.efi) on the ESP at the same time before rebooting... In the past there was this nice warning explaining what to do: gpart bootcode -b /boot/pmbr -p /boot/gptboot -i 1 ada0 Now, what would be the new procedure for that ? > There's nothing really to fix here. Well, it's very dangerous, and having a way to know how to fix it would be very important. > All the code is there. It all works. > The upgrade is fail safe up until the point you do the zpool upgrade, which > has to be done by the system administrator. It's not done in the installer > or as part of 'make installworld'. I understand. But if the installer does not know that she/he needs to do something with some bootx64.efi file... ? Can't zpool upgrade mention the necessary steps, as it did before ? -- pi@FreeBSD.org +49 171 3101372 Now what ?
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