Qu Wenruo posted on Mon, 12 Jan 2015 12:56:14 +0800 as excerpted: > Oh, my fault, sector 1 should contains csum for the second eighth of the > leaf/node... > Since the first eighth csum can be calculated vice verse. > > Thanks, Thanks indeed. /Now/ it makes sense. Skip the one and reverse-calculate it. (Which you had actually implied and I guess it doesn't matter which one as long as it's /only/ one, but given my general unfamiliarity with crc at a practical level and impaired logic state, and your hiding it in the ... gap, I needed a bit more help to make the leap. =:^) -- Duncan - List replies preferred. No HTML msgs. "Every nonfree program has a lord, a master -- and if you use the program, he is your master." Richard Stallman -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
