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Chapter 3. Legacy CLI Syntax Reference
info c<c> p<p> [status|model|serial|capacity|smart]
info c<c> diag
Parameters
cid - the controller id
uid - the unit id
pid - the port id
option - specifies the kind of information you want to see.
info
Provides information on all detected controllers. The appropriate device
driver must be loaded for the list to show all controllers. The intention is to
provide a global view of the environment.
Typical output looks like the following:
//localhost> info
Ctl
--------------------------------------------------------------
c0
c1
The output indicates that controller 0 is a 7000 series with 12 ports, 5 drives,
and a total of 1 unit in a not optimal state. Not optimal refers to any state
except OK and VERIFYING. Other states include INITIALIZATING,
REBUILDING, DEGRADED, MIGRATING, and INOPERABLE. The
example shows that the controller's rebuild rate (RRate) is set to 2 and the
verify rate (VRate) is not applicable (-).
Additional attributes about individual controllers, units, ports and disks can be
obtained by querying for them explicitly, using, for example,
info cid uid
cid
info
Provides overall summary information on controller cid. The report consists
of two parts; a unit summary listing all present units, and a port summary
section listing all present disks and their attached ports.
The unit summary section lists all present units specifying their unit number,
unit type (such as RAID 5), status, size (usable capacity) in gigabytes or
terabytes, number of blocks, and unit status such as OK, VERIFYING,
INITIALIZING, etc. %Compl reports percent completion of REBUILDING
or VERIFYING units. It shows the Stripe size, if applicable, and whether
Cache is on or off. It also shows whether AutoVerify and OvrECC are on or
off (9000 only). OvrECC is short for Overwrite ECC, or Force Continue on
source error. The function is explained in "Set Commands" on page 111.
86
Model
Ports
Drives Units
7500-12
12
5
8506-12
12
6
. See the other info sub-commands below.
3ware 9000 Series Serial ATA Controller CLI Guide
NotOpt
RRate
1
1
2
1
0
3
info cid
VRate
-
5
or
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