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Date:      Fri, 10 Jun 2005 11:50:33 +0800
From:      Xin LI <delphij@delphij.net>
To:        Suleiman Souhlal <ssouhlal@FreeBSD.org>
Cc:        Jean-Yves Lefort <jylefort@FreeBSD.org>, Xin LI <delphij@FreeBSD.org>, freebsd-stable <freebsd-stable@FreeBSD.org>
Subject:   Re: UFS2 partition with negative used space
Message-ID:  <1118375433.694.1.camel@spirit>
In-Reply-To: <365EB646-B593-4038-9525-D0CC3C00D691@FreeBSD.org>
References:  <20050610042211.5d214150.jylefort@FreeBSD.org> <365EB646-B593-4038-9525-D0CC3C00D691@FreeBSD.org>

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Hi, Suleiman,

=E5=9C=A8 2005-06-09=E5=9B=9B=E7=9A=84 23:35 -0400=EF=BC=8CSuleiman Souhlal=
=E5=86=99=E9=81=93=EF=BC=9A
> Hi,
[...]
> It used to be recomputed by the kernel at mount time if the =20
> filesystem was dirty, but delphij changed it so that background fsck =20
> recomputes it instead. For some reason, in this case, this wasn't =20
> enough to synchronize the superblock's cg summary with the actual =20
> summary stored in the cgs. I'll have to investigate some more.

Will setting vfs.ffs.compute_summary_at_mount=3D1 before mounting the
volume help the situation?

Cheers,
--=20
Xin LI <delphij delphij net>  http://www.delphij.net/

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