Avago Technologies 3ware SAS 9750-16i4e - Manual (Page 35)

Shell Object Commands
www.lsi.com/channel/products 27
Example for 9750-8i controller without an enclosure and expander:
Typical output of the Show command for a controller is similar to the
following:
//localhost> show
Ctl Model (V)Ports Drives Units NotOpt RRate VRate BBU
------------------------------------------------------------------------
c0 9750-8i 8 8 2 0 1 1 -
The output above indicates that Controller 0 is a 9750-8i with eight (V)ports,
eight drives detected, two units, both in optimal state, with rebuild rate set to 1
and verify rate set to 1. This controller does not have a BBU attached.
Not Optimal refers to any state except OK and VERIFYING. RRate also
applies to initializing and migrating. (Definitions of the unit statuses are
available in the 3ware SATA+SAS RAID Controller Card Software User
Guide, Version 10.2.)
Example for 9750-8e with an enclosure attached:
Typical output of the Show command for a system with an enclosure,
expander, and a 9750-8e controller is similar to the following:
//localhost> show
Ctl Model (V)Ports Drives Units NotOpt RRate VRate BBU
------------------------------------------------------------------------
c1 9750-8e 23 23 3 0 1 1 OK
Enclosure Slots Drives Fans TSUnits PSUnits Alarms
--------------------------------------------------------------
/c1/e0 24 23 4 6 2 2
The output above indicates that Controller 1 is a 9750-8e with 23 drives
attached, with 3 units in optimal state, rebuild and verify rate set to 1, and with
a BBU in normal and ready state.
show alarms [reverse]
The show alarms command shows the controller alarms or events, also
known as Asynchronous Event Notification (AEN) messages, of all
controllers in the system. The default is to list the most recent messages at the
bottom. The reverse attribute lists the most recent message at the top.
To view this information for a specific controller, see “/cx show alarms
[reverse]” on page 43.