On Mon, Feb 15, 2010 at 11:42:55AM -0500, Chris Mason wrote: > We can record the smallest alignment while scanning the devices and just > use that. In general 4K is good enough, although some other database > company might be more worried about smaller numbers.
How is access at 512 byte granularity supposed to work? With 4k logical sector drives that will require a manual read-modify write cycle in the direct I/O code, which is counter the intentions. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
