Date: Fri, 3 Apr 2020 22:42:17 +0100 From: Bob Eager <bob@eager.cx> To: freebsd-fs@freebsd.org Subject: Re: gpart bootcode Operation not permitted Message-ID: <20200403224217.419b0342@raksha.tavi.co.uk> In-Reply-To: <1605a04a-ad2c-5b2c-445f-fb8ccd7211d6@artem.ru> References: <27955efa-01f2-88f6-6a28-d9d8a62dfa2a@artem.ru> <a4a5e7dc-3234-add9-4c2e-8c55a38d6e83@quip.cz> <c1856b2c-8f0e-ab1c-9ec7-d62a10b696b2@artem.ru> <48ba23fa-13dc-4a74-579c-2028479f302a@quip.cz> <1605a04a-ad2c-5b2c-445f-fb8ccd7211d6@artem.ru>
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On Fri, 3 Apr 2020 22:23:44 +0300 Artem Kuchin <artem@artem.ru> wrote: > 03.04.2020 17:42, Miroslav Lachman ?????: > > > > I think you can use "gmirror stop" on boot partition, then "gmirror > > clear" and then update both individual boot partitions by gpart. > > > > > > I am afraid to do it. Gmirror stops mirroring, okay. What what > gmirror clear does? What metadata is cleared and what it is used for? > > How to restart mirroring after that and how to make sure that mirror > is 100% complete? > > Is it possible to exclude only boot partition from mirroring? As I said before, just boot from alternate media (CD, USB stick). The mirroring won't start. Do the boot code, then reboot normally. -- Bob
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