I asked Keith if he could do xfs nobarrier runs as well.
If there are ext4 nobarrier runs "winning" it seems only fair. :)
--- Begin Message ---
At long last here is a good data set for filesystem comparison. It is
from 2.6.34-rc3 (unpatched). It compares ext3 ext4 ext4-nobarrier,
btrfs, btrfs-nocow, xfs and jfs on a software raid setup with a decent
As we know touring barriers off helps a lot with ext4 on this machine.
I think Steve Pratt send some notification to the btrfs folks. Feel free
to point others at this data.
A history from this setup can be found here: (mostly btrfs related
I hope to be do these large data set runs once in every major kernel
revision life cycle.
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
--- End Message ---