On Thu, Jul 16, 2009 at 21:16, Rob Logan<r...@logan.com> wrote: > I'm confused, I though expanders only worked with SAS disk, and SATA disks > took an entire SAS port. could someone post an output showing more than 4 > SATA > drives across one InfiniBand cable (4 SAS ports) > > 2 % cfgadm | grep sata > sata1/0::dsk/c9t0d0 cd/dvd connected configured ok > sata1/1::dsk/c9t1d0 disk connected configured ok > sata1/2::dsk/c9t2d0 disk connected configured ok > sata1/3 sata-port empty unconfigured ok > sata1/4::dsk/c9t4d0 disk connected configured ok > sata1/5 sata-port empty unconfigured ok > sata2/0::dsk/c7t0d0 disk connected configured ok > sata2/1::dsk/c7t1d0 disk connected configured ok > sata2/2::dsk/c7t2d0 disk connected configured ok > sata2/3 sata-port empty unconfigured ok > sata2/4::dsk/c7t4d0 disk connected configured ok > sata2/5::dsk/c7t5d0 disk connected configured ok > sata2/6 sata-port empty unconfigured ok > sata2/7 sata-port empty unconfigured ok > sata3/0::dsk/c8t0d0 disk connected configured ok > sata3/1::dsk/c8t1d0 disk connected configured ok > sata3/2::dsk/c8t2d0 disk connected configured ok > sata3/3 sata-port empty unconfigured ok > sata3/4::dsk/c8t4d0 disk connected configured ok > sata3/5::dsk/c8t5d0 disk connected configured ok > sata3/6 sata-port empty unconfigured ok > sata3/7 sata-port empty unconfigured ok Here's the relevant part of cfgadm -al on our machine. The disks are all sata.
c4 scsi-bus connected configured unknown c4::dsk/c4t15d0 disk connected configured unknown c4::dsk/c4t17d0 disk connected configured unknown c4::dsk/c4t18d0 disk connected configured unknown c4::dsk/c4t19d0 disk connected configured unknown c4::dsk/c4t20d0 disk connected configured unknown c4::dsk/c4t21d0 disk connected configured unknown c4::dsk/c4t22d0 disk connected configured unknown c4::dsk/c4t23d0 disk connected configured unknown c4::dsk/c4t24d0 disk connected configured unknown c4::dsk/c4t25d0 disk connected configured unknown c4::dsk/c4t26d0 disk connected configured unknown c4::dsk/c4t27d0 disk connected configured unknown c4::dsk/c4t28d0 disk connected configured unknown c4::dsk/c4t29d0 disk connected configured unknown c4::dsk/c4t30d0 disk connected configured unknown c4::dsk/c4t31d0 disk connected configured unknown c4::dsk/c4t32d0 disk connected configured unknown c4::dsk/c4t33d0 disk connected configured unknown c4::es/ses0 ESI connected configured unknown Will _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
