Chapter 2. CLI Syntax Reference
49
3ware SAS/SATA RAID Controller CLI Guide, Version 9.5.2
/c
x
show AENs [reverse]
This command is the same as “/cx show alarms [reverse]”. See details above.
/c
x
show diag
This command extracts controller diagnostics suitable for technical support
usage. Note that some characters might not be printable or rendered correctly
(human readable). It is recommended to save the output from this command to
a file, where it can be communicated to technical support or further studied
with Linux utilities such as od(1).
In order to redirect the output you must run the following command from a
command line, not from within the tw_cli shell.
tw_cli /c0 show diag > diag.txt
/c
x
show phy
This command is only for 9690SA controllers.
It reports a list of the phys with related information for the specified
controller. The 'Device Type' column indicates whether the connected device
is an enclosure, or a drive of type SATA or SAS. The 'Device' column is the
device ID or handle. There are three 'Link Speed' columns: 'Supported'
denotes the link speed capability of the phy/device, 'Enable' denotes the
current link speed setting, and 'Control' denotes the link control setting.
Example of 9690SA-8E connected to drives in an enclosure:
// localhost> /c3 show phy
Device --- Link Speed (Gbps) ---
Phy SAS Addesss Type Device Supported Enabled Control
--------------------------------------------------------------------------
phy0 500050e000030232 ENCL N/A 1.5-3.0 3.0 Auto
phy1 500050e000030232 ENCL N/A 1.5-3.0 3.0 Auto
phy2 500050e000030232 ENCL N/A 1.5-3.0 3.0 Auto
phy3 500050e000030232 ENCL N/A 1.5-3.0 3.0 Auto
phy4 500050e000030236 ENCL N/A 1.5-3.0 3.0 Auto
phy5 500050e000030236 ENCL N/A 1.5-3.0 3.0 Auto
phy6 500050e000030236 ENCL N/A 1.5-3.0 3.0 Auto
phy7 500050e000030236 ENCL N/A 1.5-3.0 3.0 Auto
In the above example, for phy1, the link speeds supported are 1.5 and 3.0
Gpbs. The current link speed for phy1 is 3.0 Gpbs, and the link control setting
is 'Auto'. The link control setting could be either 1.5, 3.0, or Auto. 'Auto'
denotes Automatic Negotiation, where the best negotiated speed possible for
that link will be used.
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