Attila, > Just an update: > I finally had some time to do a little testing with vdbench, and it seems > that when slice0 begins at cyl 8 (on my setup!) I get the best numbers. > Interestingly the numbers are not too different* , but aligned to cyl 8, I > get the higher values at align=0000 and align=4096.
Can you post your vdbench results from offset=0000 to offset=4096, as it would be interesting to see all reported columns for a single run. - Jim > > * I mean definitely not a 5 times difference, as shown on Henk's page. I get > around 10% difference both in IOPS and transfer rate at most. I think this > might be a controller speed issue (ICH7, 975x chipset - maybe oldish :)) Next > week or so I'll get a PCIe LSI SAS 3Gb/s controller, and going to test with > that too - we'll see... > > Thanks very much for your help! > -- > This message posted from opensolaris.org > _______________________________________________ > storage-discuss mailing list > storage-discuss@opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/storage-discuss _______________________________________________ storage-discuss mailing list storage-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/storage-discuss
