I am trying to test btrfs on my ssd, i am studying about btrfs and alignment. I have read this old mail: http://www.mail-archive.com/linux-btrfs@xxxxxxxxxxxxxxx/msg16177.html According to the thread, 3 parameters should be tuned 1. leafsize 2. nodesize 3. sectorsize The first two parameters are easy to understand, but how does "sectorsize" affect the alignment? If the erase block size of my SSD is 16k, and i set leafsize=nodesize=16k, leave the sectorsize=4k (default), will it causes misalignment? -- 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
