On Fri, Aug 11, 2006 at 03:54:26PM +0200, Thomas Quinot wrote: > * Pawel Jakub Dawidek, 2006-08-10 : > > > I also added a flag for gmirror and graid3 which says "don't > > resynchronize components after a power failure - trust they are > > consistent". And they are always consistent when placed below gjournal. > > That sounds a bit suprising; how does gjournal guarantee that a given > write has been committed to the two providers of a mirror? If the given write wasn't committed to all mirror components this bascially means, that we had a power failure and gjournal will not be clean, so it will be replayed or forgotten, leaving the data on mirror in a consistent state. -- Pawel Jakub Dawidek http://www.wheel.pl pjd_at_FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am!
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