Date: Thu, 3 Nov 2011 12:50:54 +0100 From: Sascha Klauder <sascha@trimind.de> To: "Andrey V. Elsukov" <ae@FreeBSD.org> Cc: Garrett Cooper <yanegomi@gmail.com>, antik@bsd.ee, Martin Wilke <miwi@FreeBSD.org>, current@FreeBSD.org, freebsd-geom@FreeBSD.org Subject: Re: gmirror failed with error 19. Message-ID: <20111103115054.GA2155@trimind.de> In-Reply-To: <4EAF9E67.4040605@FreeBSD.org> References: <8453E2A2-3219-4FAA-98CE-2F9D66EA1C39@FreeBSD.org> <CAGH67wRL5rNskmEA2Xk=9JwQw4Wm3UbqYx55EG%2BQaZBZZ0xzsA@mail.gmail.com> <20111028094828.GA1781@trimind.de> <4EAF9E67.4040605@FreeBSD.org>
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On Tue, 2011-11-01 11:23 +0400, Andrey V. Elsukov wrote: > On 28.10.2011 13:48, Sascha Klauder wrote: > > GEOM_MIRROR: Device mirror/gm0 launched (2/2). > > GEOM_PART: partition 1 has end offset beyond last LBA: 490350671 > 490350670 > > GEOM_PART: integrity check failed (mirror/gm0, MBR) > This is the main problem. Your MBR' slice is bigger than actual space > you have. The only way to fix this - recreate slice. I've partioned and labeled the disk with sysinstall(8) from 8.2-RELEASE media. Does 9.0 use different disk geometry cal- culation than 8.2 or is usage of gmirror the culprit? Both 8.2 and 9.0 kernels report the disk having 490350672 sectors. > You can break your mirror, recreate the slice (NOTE: you must preserve > one sector for the gmirror's meta-data), then copy your data to the > newly created slice, then reboot from the new slice and recreate mirror. I think I'd rather reinstall 9.0 from scratch, getting rid of MBR/disklabel as well. Cheers, -sascha
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