On Fri, Sep 30, 2011 at 08:15:27AM +0200, Kai Stian Olstad wrote: > On 29. sep. 2011 21:37, William Thompson wrote: > > The reason I asked this was because a mirrored pair that I currently have is > > 0.90 version and I was going to use 1.0 > > You'll find information about going from 0.90 to 1.0 in the archive, > take a look at these links: > http://thread.gmane.org/gmane.linux.raid/34014/focus=34029 > http://thread.gmane.org/gmane.linux.raid/34424/focus=34441 I'll look at those when I have time. In this specific case, I do not care if the data is destroyed. Just wanted to know if the disks would still be in sync. For the sync part, I don't believe it would really matter which metadata version I used, the disks would be in sync except for areas where the old metadata was stored. Am I right on this? That is assuming RAID1. -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html