Note: The below is Edmund's configuration for his setup, which also shows a good example of having different options for different devices.
It was I who thought this was config from Nextentastor - it was not! (Sorry for my slow brain, sadly it is the only one I got! :-) ) /ragge On 1 feb 2012, at 03:06, Ragnar Sundblad wrote: > > On 1 feb 2012, at 02:43, Edmund White wrote: > >> You will definitely want to have a Smart Array card (p411 or p811) on hand >> to update the firmware on the enclosure. Make sure you're on firmware >> version 0131. You may also want to update the disk firmware at the same >> time. >> >> I have multipath and my drive LEDs work well enough to perform drive >> identification. > > Ok, thanks for the tip! I will try that. We are at 0103 currently. > >> I'm on NexentaStor, though. My scsi_vhci.conf looks like: >> >> scsi-vhci-failover-override = >> "HP EG0300", "f_sym", >> "HP MO0400", "f_sym", >> "HP DG0300", "f_sym", >> "HP DH072", "f_sym"; > > Yes, you have to list all devices that you want to match, except > for those (pretty few) that the driver itself matches. > It uses partial string matching, so you can abbreviate to > match more devices. > I guess the "EG0300" is 300 GB disks, and that the above won't > match for example the 600 GB drives beginning with EG600. > >> device-type-mpxio-options-list= >> "device-type=HP EG0300", >> "load-balance-options=logical-block-options", >> "device-type=HP DG0300", >> "load-balance-options=logical-block-options"; >> logical-block-options="load-balance=logical-block", >> "region-size=18"; > > Interesting, they have listed those two in a separate > device-type-mpxio-options-list instead of setting load-balance > and region-size globally. I guess they don't want > load-balance=logical-block for the MO0400 or DH072, whatever > those are. > > /ragge > > _______________________________________________ > zfs-discuss mailing list > zfs-discuss@opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/zfs-discuss _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss