> > If it helps at all. We're having a similar problem. Any LUN's > > configured with their default owner to be SP B, don't get along with > > ZFS. We're running on a T2000, With Emulex cards and the ssd driver. > > MPXIO seems to work well for most cases, but the SAN guys are not > > comfortable with it. > > Are you using the top level powerpath device? Is the clariion in an > auto-trespass mode where any i/o going down the alt path will cause the > LUNs to move?
My previous experience with powerpath was that it rode below the Solaris device layer. So you couldn't cause trespass by using the "wrong" device. It would just go to powerpath which would choose the link to use on its own. Is this not true or has it changed over time? -- Darren Dunham [EMAIL PROTECTED] Senior Technical Consultant TAOS http://www.taos.com/ Got some Dr Pepper? San Francisco, CA bay area < This line left intentionally blank to confuse you. > _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
