Date: Fri, 19 Feb 2021 23:08:57 +0000 From: Pete French <petefrench@ingresso.co.uk> To: freebsd-stable@freebsd.org Subject: Re: FreeBSD 13/stable and zpool upgrade Message-ID: <55bec875-e953-a51a-7d09-77a59a4ea5c0@ingresso.co.uk> In-Reply-To: <YDA76QAbqCn2wnne@over-yonder.net> References: <ac735a6b-b82e-36e4-eb66-d2c0d422cc75@lapinbilly.eu> <CANCZdfrm0dpQ6tyggj-VStTz1zTz8wvqZ35ePn5Dc-o66nC4JQ@mail.gmail.com> <YDACWGA4mLKXiuAb@home.opsec.eu> <7c9810fe-6960-0ec7-cab3-2f0c344471f4@lapinbilly.eu> <CANCZdfqHKb2T8LCtLDa5oHBLrkMN7rUwxgCKJ2BH3vQj8yDqQw@mail.gmail.com> <YDAs9x10A6cGmoSx@fc.opsec.eu> <YDA76QAbqCn2wnne@over-yonder.net>
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On 19/02/2021 22:30, Matthew D. Fuller wrote:
> e.g., on one system BIOS-booting system, /boot/rewrite-bootcode.sh:
>
> ----------------------------------
> #!/bin/sh -x
> for i in /dev/nda0 /dev/nda1; do
> gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 ${i}
> done
> ----------------------------------
Ah, that made me smile....
FreeBSD 12.2-STABLE stable/12-c243191-g079273384c2 GENERIC
[pete@skerry ~]$ cat /root/update_boot_blocks
#!/bin/sh
for DRIVE in ada0 ada1 ada2 ada3
do
/sbin/gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 ${DRIVE}
done
I suspect there are many variants on this out there! :-)
-pete.
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