Date: Thu, 01 Jul 2010 09:59:40 +0200 From: Martin Matuska <mm@FreeBSD.org> To: Peter Jeremy <peterjeremy@acm.org> Cc: freebsd-fs@freebsd.org Subject: Re: Possible ZFS data loss following unclean shutdown Message-ID: <4C2C4AEC.1060704@FreeBSD.org> In-Reply-To: <20100628222924.GA79347@server.vk2pj.dyndns.org> References: <20100628222924.GA79347@server.vk2pj.dyndns.org>
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This issue was fixed in OpenSolaris revision 10800:469478b180d9 Bug information: http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6880764 This bugfix has not been imported yet, as it requires imported revision 8227:f7d7be9b1f56 to apply cleanly as a whole. My latest zfs-v16 patches (v2,v3) contain this and other bugfixes from OpenSolaris. http://people.freebsd.org/~mm/patches/zfs/v16/ FYI: these patches apply against 8-stable as well Dňa 29. 6. 2010 0:29, Peter Jeremy wrote / napísal(a): > http://blog.lastinfirstout.net/2010/06/sunoracle-finally-announces-zfs-data.html > and its references talk about a ZFS bug where large synchronous writes > (>32kB) not being properly committed before fsync() returns. I've > looked through the SVN commit logs but don't see any of the associated > bugids (2178259, 6440499, 6754011, 6791106, 6860045, 6860045, 6877373, > 6880764, 6892298, 6900938) referenced. I've had a report of a problem > that could potentially be caused by this but am still investigating it. > > Does anyone know if these bugs affect ZFS on FreeBSD? > >
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