Controller Object Commandswww.3ware.com 35/cx show unitstatusThis command presents a list of units currently managed by the specifiedcontroller /cx, and shows their types, capacity, and status.Possible statuses include: OK, VERIFYING, VERIFY-PAUSED,INITIALIZING, INIT-PAUSED, REBUILDING, REBUILD-PAUSED,DEGRADED, MIGRATING, MIGRATE-PAUSED, RECOVERY,INOPERABLE, and UNKNOWN.Note: If an asterisk (*) appears next to the status of a unit, there is an error onone of the drives in the unit. This feature provides a diagnostic capability forpotential problem drives. The error may not be a repeated error, and may becaused by an ECC error, SMART failure, or a device error. Rescanning thecontroller will clear the drive error status if the condition no longer exists.Example://localhost> /c0 show unitstatusUnit UnitType Status %Cmpl Stripe Size(GB) Cache AVerify IgnECC---------------------------------------------------------------------------u0 RAID-5 OK - 64K 223.485 OFF OFF ONu1 JBOD OK - - 76.3352 OFF OFF -u2 RAID-0 OK - 64K 148.99 ON ON -/cx show allunitstatusThis command presents a count of total and Not Optimal units managed bythe specified controller /cx. For more about the meaning of Not Optimal, see“Shell Object Commands” on page 23.Example://localhost> /c0 show allunitstatus/c0 Total Optimal Units = 2/c0 Not Optimal Units = 0/cx show drivestatusThis command reports a list of drives and their port assignment, status, theunit with which they are associated, their size in gigabytes and blocks, and theserial number assigned by the drive manufacturer.Example://localhost> /c0 show drivestatusPort Status Unit Size Blocks Serial--------------------------------------------------------------p0 OK u0 149.05 GB 312581808 3JS0TF14p1 OK u0 149.05 GB 312581808 3JS0TETZp2 OK u1 149.05 GB 312581808 3JS0VG85p3 OK u1 149.05 GB 312581808 3JS0VGCYp4 OK u1 149.05 GB 312581808 3JS0VGGQp5 OK u2 149.05 GB 312581808 3JS0VH1Pp6 OK - 149.05 GB 312581808 3JS0TF0P