Date: Sun, 1 Jun 2008 11:39:46 +0100 From: "Dr Josef Karthauser" <joe@tao.org.uk> To: "'Zaphod Beeblebrox'" <zbeeble@gmail.com>, "'Freddie Cash'" <fjwcash@gmail.com> Cc: freebsd-stable@freebsd.org Subject: RE: Status of ZFS in -stable? Message-ID: <071101c8c3d3$cfa34a40$6ee9dec0$@org.uk> In-Reply-To: <5f67a8c40805201747p79e34870qaa842ab034e133d1@mail.gmail.com> References: <48291889.8030406@pldrouin.net> <5f67a8c40805181740v6f655fdjdfaec3312681b5c9@mail.gmail.com> <20080520190804.GA17271@shire.nagual.nl> <200805201249.39201.fjwcash@gmail.com> <5f67a8c40805201747p79e34870qaa842ab034e133d1@mail.gmail.com>
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> -----Original Message----- > From: owner-freebsd-stable@freebsd.org [mailto:owner-freebsd- > stable@freebsd.org] On Behalf Of Zaphod Beeblebrox > Sent: 21 May 2008 01:48 > To: Freddie Cash > Cc: freebsd-stable@freebsd.org > Subject: Re: Status of ZFS in -stable? > > Correct. If I don't use "verify" ... the backup proceeds normally, but > it's > corrupt. If I turn on verify, the backup stops when it detects the > corruption (somewhere about halfway through). This is with XP using a > Samba-shared ZFS filesystem. When XP uses a samba shared UFS > filesystem, > all is good. Additionally, I tried telling samba _not_ to use mmap() > (there's an option), but this didn't fix things. My guess is that it is still using mmap() somehow; there are definitely corruption problems with zfs and mmap(). Joe
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