Valerie Clement wrote: > Eric Sandeen wrote: > Oops, I did the test on a device mapper /dev/md0. I forgot to change it in > the test description. I will do it. > > When mounting the xfs filesystem, I've got the following message: > Filesystem "md0": Disabling barriers, not supported by the underlying device > > It means barriers are not supported by my device, isn' it? Yep, it should be a fair fight then. :) I saw /dev/sde in the writeup and figured it probably had barriers on. Thanks, -Eric -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html