Date: Sun, 14 Jan 2007 20:17:27 +0100 From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: Attila Nagy <bra@fsn.hu> Cc: freebsd-hackers@freebsd.org, perryh@pluto.rain.com, Kris Kennaway <kris@obsecurity.org> Subject: Re: ufs_rename: fvp == tvp (can't happen), but it did Message-ID: <20070114191727.GM90718@garage.freebsd.pl> In-Reply-To: <45AA73DC.6090808@fsn.hu> References: <45A0229F.7070701@fsn.hu> <45a03a95.08FguubdCa9DFcxj%perryh@pluto.rain.com> <45A0DD27.4020704@fsn.hu> <20070111010149.GA2704@xor.obsecurity.org> <45A76480.6010108@fsn.hu> <20070112190655.GC90718@garage.freebsd.pl> <45AA73DC.6090808@fsn.hu>
next in thread | previous in thread | raw e-mail | index | archive | help
--oiL9LJXJsdjS5rzq Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Jan 14, 2007 at 07:18:04PM +0100, Attila Nagy wrote: > On 2007.01.12. 20:06, Pawel Jakub Dawidek wrote: > >Silent data corruptions happens, look for example at the "problem with > >4T volume under FreeBSD" thread on current@. > > > >I'd suggest configuring geli with data authentication on top of the FC > >array. geli will detect silent data corruptions. > > =20 > Data corruption was the first thing, which came into my mind, I am curren= tly trying to reproduce this on another machine. geli's data authentication= is a good thing, but=20 > ZFS's ability to actually correct the errors (in this case, at least) is = even more better. :) >=20 > Is there a newer patch for ZFS than this: http://people.freebsd.org/~pjd/= patches/zfs_20061117.patch.bz2 ? > I as far as I can see, you've put a tremendous amount of work into it in = perforce... There is no newer patch yet. It's quite time consuming to create such a patch, test it, etc. so I'm trying to avoid doing it:) --=20 Pawel Jakub Dawidek http://www.wheel.pl pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! --oiL9LJXJsdjS5rzq Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (FreeBSD) iD8DBQFFqoHHForvXbEpPzQRArGfAJ9oKiTmch6Cso1LS/ECK7QwiGHoPQCg95nq U9+JZbaBFrR2kRiGUCBAE+I= =RSSQ -----END PGP SIGNATURE----- --oiL9LJXJsdjS5rzq--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20070114191727.GM90718>