Date: Mon, 1 Aug 2005 22:48:04 +0800 From: Xin LI <delphij@frontfree.net> To: Marc Olzheim <marcolz@stack.nl> Cc: freebsd-stable@FreeBSD.org Subject: Re: background fsck, softupdates & inconsistent state on disk Message-ID: <20050801144804.GA82722@frontfree.net> In-Reply-To: <20050801085808.GA28473@stack.nl> References: <20050721094533.GE52120@stack.nl> <20050801085808.GA28473@stack.nl>
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--Q68bSM7Ycu6FN28Q Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, Marc, On Mon, Aug 01, 2005 at 10:58:08AM +0200, Marc Olzheim wrote: > Ok, this time it's worse; Trying to startup single user, gives: >=20 > WARNING: / was not properly dismounted > start_init: trying /sbin/init > WARNING: R/W mount of / denied. Filesystem is not clean - run fsck > WARNING: R/W mount of / denied. Filesystem is not clean - run fsck > WARNING: R/W mount of / denied. Filesystem is not clean - run fsck > ... >=20 > And it won't snap out of it... [...] > So I'm not sure what the problem was... >=20 > > Shouldn't this be impossible without power loss ? Or is it inherent to > > SMP that the machine can crash on a process on CPU #0 while CPU #1 is > > updating disk structures ? Are you using IDE disk driver? If so, having "hw.ata.wc=3D0" in your /boot/loader.conf would help the SoftUpdates situation. Cheers, --=20 Xin LI <delphij frontfree net> http://www.delphij.net/ See complete headers for GPG key and other information. --Q68bSM7Ycu6FN28Q Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (FreeBSD) iD8DBQFC7jYk/cVsHxFZiIoRAgq9AJwP3Q6H1Yb4n1+nYVK3sV4yaZmhogCghwHS Sr4/YTtay5G77DCmeqdl8yE= =QNSZ -----END PGP SIGNATURE----- --Q68bSM7Ycu6FN28Q--
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