Well, yes, to enable MPxIO. Which then requires a reboot. What about hot-swapping out a disk that was in a ZFS pool? Without rebooting?
This was the answer I got early in November. Short version: It's fixed in SNV 126, but not in 10u8 -- which is what I cautioned against. http://mail.opensolaris.org/pipermail/zfs-discuss/2009-November/033496.html -K Karl Katzke Systems Analyst II TAMU - RGS >>> On 11/29/2009 at 08:21 PM, in message <4b132c2c.3060...@opensolaris.org>, "James C. McPherson" <j...@opensolaris.org> wrote: > Trevor Pretty wrote: > > Karl > > > > Don't you just use stmsboot? > > > > > http://docs.sun.com/source/820-3223-14/SASMultipath.html#50511899_pgfId-1046940 > > > > > > Bruno > > > > Next week I'm playing with a M3000 and a J4200 in the local NZ > > distributor's lab. I had planned to just use the latest version of S10, > > but if I get the time I might play with OpenSolaris as well, but I don't > > think there is anything radically different between the two here. > > > > >From what I've read in preparation (and I stand to be corrected): > > > > > > * Will i be able to achieve multipath support, if i connect the > > J4400 to 2 LSI HBA in one server, with SATA disks, or this is only > > possible with SAS disks? This server will have OpenSolaris (any > > release i think) . > > Disk type does not matter (see link above). > > > yes - run /usr/sbin/stmsboot -e > > that's all you need to do. MPxIO will enumerate as many disks as > it is able to. > > > > > James C. McPherson > -- > Senior Kernel Software Engineer, Solaris > Sun Microsystems > http://blogs.sun.com/jmcp http://www.jmcp.homeunix.com/blog > _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
