Eric Sandeen wrote: > Justin Piszcz wrote: > ... > >>> Were the filesystems created to align with raid geometry? >> Only default options were used except the mount options. If that is the >> culprit, I have some more testing to do, thanks, will look into it. >> >>> mkfs.xfs has done that forever; mkfs.ext4 only will do so (automatically) >>> with recent kernel+e2fsprogs. >> How recent? > > You're recent enough. :) Oh, you need very recent util-linux-ng as well, and use libblkid from there with: [e2fsprogs] # ./configure --disable-libblkid Otherwise you can just feed mkfs.ext4 stripe & stride manually. -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