3Ware OpenSolaris Manual do utilizador - Página 10

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Managing RAID Units Under OpenSolaris

Partitioning, Formatting and Mounting Units

RAID Unit Management Tasks

Under OpenSolaris many unit management tasks require administrative

privileges and manual configuration.

After you create a RAID unit through 3BM or the 3ware CLI, you will then be

able to format and partition the unit, create a file system, and mount it.

These types of system administration tasks are beyond the scope of this

document. For information and procedures, see the OpenSolaris system

documentation at

http://opensolaris.org/os/community/documentation/doc_index/sysadmin/

Some configuration changes made to a unit through CLI or 3BM will not be

recognized by OpenSolaris until the system is made aware of the changes

through system administration commands.

Enabling Multi-LUN Support

By default, an OpenSolaris host is configured for one LUN per SCSI target. If

you use Auto-Carving to create a unit with multiple LUNs, or if you create a

boot unit, you will need to manually enable multiple LUN support in

OpenSolaris before it can see more than the first LUN. See section D.2

Editing the sd.conf File in the OpenSolaris system documentation at:

http://docs.sun.com/source/819-1274-13/appd_solaris.html#66564

Removing a Unit

If you remove a unit through CLI, OpenSolaris will keep a record of the unit

in the system cache until it is unconfigured through the devfsadm or

cfgadm command.

See the devfsadm documentation at:

http://docs.sun.com/app/docs/doc/816-5166/devfsadm-1m?a=view

See the cfgadm documentation at:

http://docs.sun.com/app/docs/doc/816-5166/cfgadm-

1m?l=en&a=view&q=cfgadm

3ware® SAS/SATA RAID Software User Guide Addendum for OpenSolaris