Date: Thu, 23 Jun 2016 15:57:53 -0700 From: perikillo <perikillo@gmail.com> To: FreeBSD Mailing List <freebsd-questions@freebsd.org> Subject: Re: Copy bootcode to mirror disk? Message-ID: <CAAZNESahYTvNRHd4eaiV6WFhaTYSKJzsDBcPAtoYYW1T2iVL9Q@mail.gmail.com> In-Reply-To: <1466717892.674545627.ai2dh1w6@frv35.fwdcdn.com> References: <CAAZNESYsu%2BwW9fagSRtGO8g-Bsovuxk0f1UPhmBk-KcvAsRTMg@mail.gmail.com> <1466717892.674545627.ai2dh1w6@frv35.fwdcdn.com>
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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? Thanks. On Thu, Jun 23, 2016 at 2:40 PM, Vladislav Prodan <universite@ukr.net> wrote: > > > > --- Original message --- > From: "perikillo" <perikillo@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@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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