Date: Tue, 26 Apr 2022 20:10:46 -0400 From: Charles Sprickman <spork@bway.net> To: "Eugene M. Zheganin" <eugene@zhegan.in> Cc: freebsd-stable@freebsd.org Subject: Re: FreeBSD boot from root pool larger than 1Tb/cannot read MOS/all block copies unavailable Message-ID: <23BB62D2-CF27-4730-A19B-A110F3D9970E@bway.net> In-Reply-To: <2c2d774c-3677-c3b7-d099-71318743a434@zhegan.in>
index | next in thread | previous in thread | raw e-mail
> On Apr 26, 2022, at 10:10 AM, Eugene M. Zheganin <eugene@zhegan.in> wrote: > > Hello, > > recently I found another server that was running 12.x and became unbootable because of the famous "cannot read MOS/all block copies unavailable/etc" gptzfsboot message which can be randomly displayed when boot blocks migrate beyond 1st Tb on a large root pool. Is this documented somewhere? I’m pretty sure I have a number of servers that fit this description. How do boot blocks “migrate”? Charleshome | help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?23BB62D2-CF27-4730-A19B-A110F3D9970E>