iozone 2.6 regression test



Parameters
- 2x1.5Ghz Itanium2, ZX1 chipset, 2G RAM
- LSI Logic / Symbios Logic 53c1030 PCI-X Fusion-MPT Dual Ultra320 SCSI (rev 07)
- software raid0
mkfs.xfs -f -L data01 -d su=64k,sw=2 -l version=2,su=256k -i size=1024 -b size=4k -s size=4k PARTITION
./iozone -MCe -t THREADS -f IOZONE -s2g -r256k -i0 -i1 -L64 -S3072
- only one run due to timing
- no results for 2.6.4 (xfs bug in release)