Copy bootcode to mirror disk?

[perikillo]

sysctl kern.geom.debugflags=16
kern.geom.debugflags: 0 -> 16

root at spam:~ # gpart bootcode -b /boot/pmbr -p /boot/gptboot -i 1 ada0
gpart: /dev/ada0p1: Operation not permitted

On Thu, Jun 23, 2016 at 4:40 PM, Vladislav Prodan <universite at ukr.net>
wrote:

>
>
>
>  --- Original message ---
>  From: "perikillo" <perikillo at gmail.com>
>  Date: 24 June 2016, 01:58:05
>
>
>
> > Thanks for your quick answer, I got this error:
> >
> > gpart bootcode -b /boot/pmbr -p /boot/gptboot -i 1 ada0
> >
> > gpart: /dev/ada0p1: Operation not permitted
> >
> > Do I need remove first from mirror or some step before this?
>
> No.
>
> Try to enter in the console:
> sysctl kern.geom.debugflags=16
> And then try again:
> gpart bootcode -b /boot/pmbr -p /boot/gptboot -i 1 ada0
>
>
> >
> > Thanks.
> >
> > On Thu, Jun 23, 2016 at 2:40 PM, Vladislav Prodan <universite at ukr.net>
> > wrote:
> >
> > >
> > >
> > >
> > > --- Original message ---
> > > From: "perikillo" <perikillo at gmail.com>
> > > Date: 23 June 2016, 23:19:27
> > >
> > >
> > >
> > > > Hi I have a server with 2 hard disk in mirror setup.
> > > >
> > > > My slices are:
> > > >
> > > > Code:
> > > > root at spam:/boot # gpart show ada1
> > > > 34 976773101 ada1 GPT (466G)
> > > > 34 6 - free - (3.0K)
> > > > 40 128 1 freebsd-boot (64K)
> > > > 168 2097152 2 freebsd-ufs (1.0G)
> > > > 2097320 16777216 3 freebsd-ufs (8.0G)
> > > > 18874536 16777216 4 freebsd-ufs (8.0G)
> > > > 35651752 1048576 5 freebsd-ufs (512M)
> > > > 36700328 1048576 6 freebsd-swap (512M)
> > > > 37748904 939024231 - free - (448G)
> > > >
> > > >
> > > > My mirror has ada0 ada1, ada0 var slice fails, them I decide to
> replace
> > > the
> > > > whole disk and follow the instructions for that using gpart and
> backup my
> > > > current good disk layout into my new disk.
> > > >
> > > > gpart backup ada1 | gpart restore -F /dev/ada0
> > > >
> > > >
> > > > This create my slices, I forget each mirror slice and add each slice
> into
> > > > the mirror again.
> > > >
> > > > Everything working, but looks like I forget to add the bootcode to
> my new
> > > > disk because it won't boot.
> > > >
> > > > Now is booting from 2nd disk but need to boot from all hard disk, if
> ada1
> > > > fails I will have issues.
> > >
> > >
> > > Install the GPT bootcode into the boot partition:
> > >
> > > # gpart bootcode -b /boot/pmbr -p /boot/gptboot -i 1 ada0
> > >
> > > --
> > > Vladislav V. Prodan
> > > System & Network Administrator
> > > support.od.ua
> > >
> > >
> > >
> > >
> > _______________________________________________
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> > https://lists.freebsd.org/mailman/listinfo/freebsd-questions
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> >
>
>
> --
>  Vladislav V. Prodan
>  System & Network Administrator
>  support.od.ua
>
>
>
>