> Would you mind also doing: > > ptime dd if=/dev/dsk/c2t1d0 of=/dev/null bs=128k count=10000 > > to see the raw performance of underlying hardware.
This dd command is reading from the block device, which might cache dataand probably splits requests into "maxphys" pieces (which happens to be 56K on an x86 box). I'd read from the raw device, /dev/rdsk/c2t1d0 ... This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
