could you do it without mdraid? directly using the btrfs raid1 settings? thanks On Thu, Dec 19, 2013 at 3:30 AM, matthew patton <pattonme@xxxxxxxxx> wrote: >> I was thinking of simulating L2ARC like design from ZFS for btrfs. > > > construct one leg of the MD Raid1 from a bCache device. Construct the other leg from regular disk and put it into write-mostly. Put BTRfs on top. Now you have L2ARC. -- To unsubscribe from this list: send the line "unsubscribe linux-bcache" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
