Date: Fri, 10 Jun 2005 11:05:00 -0400 From: Suleiman Souhlal <ssouhlal@FreeBSD.org> To: Xin LI <delphij@delphij.net> Cc: Jean-Yves Lefort <jylefort@FreeBSD.org>, freebsd-stable <freebsd-stable@FreeBSD.org>, Xin LI <delphij@FreeBSD.org> Subject: Re: UFS2 partition with negative used space Message-ID: <1634E29D-2A30-477E-A759-991498D404CE@FreeBSD.org> In-Reply-To: <1118375433.694.1.camel@spirit> References: <20050610042211.5d214150.jylefort@FreeBSD.org> <365EB646-B593-4038-9525-D0CC3C00D691@FreeBSD.org> <1118375433.694.1.camel@spirit>
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Hi, On Jun 9, 2005, at 11:50 PM, Xin LI wrote: > Hi, Suleiman, > > 在 2005-06-09四的 23:35 -0400，Suleiman Souhlal写道： > >> Hi, >> > [...] > >> It used to be recomputed by the kernel at mount time if the >> filesystem was dirty, but delphij changed it so that background fsck >> recomputes it instead. For some reason, in this case, this wasn't >> enough to synchronize the superblock's cg summary with the actual >> summary stored in the cgs. I'll have to investigate some more. >> > > Will setting vfs.ffs.compute_summary_at_mount=1 before mounting the > volume help the situation? Unfortunately, we didn't try that (well, we actually did, but I forgot to tell Jean-Yves to make sure his volume was dirty before mounting it). -- Suleiman Souhlal | ssouhlal@vt.edu The FreeBSD Project | ssouhlal@FreeBSD.org
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